Sti international handbook on online communication
1. STI INTERNATIONAL
STI INTERNATIONAL ON-LINE
COMMUNICATION HANDBOOK
Dieter Fensel, Birgit Leiter and Carmen Brenner
STI Innsbruck, University of Innsbruck,
Technikerstraße 21a, 6020 Innsbruck, Austria
firstname.lastname@sti2.at
2012-08-28
SEMANTIC TECHNOLOGY INSTITUTE INTERNATIONAL
STI INTERNATIONAL
Amerlingstrasse 19/35
A - 1060 Vienna
Austria
http://www.sti2.org
2. STI INTERNATIONAL
Abstract. This handbook covers on-line communication strategies for web 1.0,
web 2.0, and semantic channels for the Semantic Technology Institute (STI)
International research association and is based on the STI International
Technical Report “Effective and Efficient On-line Communication”. It raises
the approach described in the technical report to a higher level and summarizes
it for the end-user.
3. 3
List of Tables.............................................................................................................................4
Table of Figures........................................................................................................................5
List of Shortcuts .......................................................................................................................6
1
Introduction...................................................................................................................7
2
The Information Models....................................................................................................7
2.1
Organization..................................................................................................................8
2.2
Interact ..........................................................................................................................9
2.3
Event .............................................................................................................................9
2.4
Further Information Items...........................................................................................10
2.5
Editorship....................................................................................................................11
2.6
The Information Model in Detail................................................................................11
3
The Channels....................................................................................................................14
3.1
Broadcasting static information ..................................................................................15
3.2
Broadcasting dynamic information.............................................................................16
3.3
Sharing ........................................................................................................................17
3.4
Group communication.................................................................................................17
3.5
Semantic-based Dissemination ...................................................................................18
4
Weaver ..............................................................................................................................25
4.1
Static Broadcasting .....................................................................................................27
4.2
Dynamic Broadcasting................................................................................................37
4.3
Sharing ........................................................................................................................48
4.4
Group communication.................................................................................................51
4.5
Semantic-based Dissemination ...................................................................................55
5
Appendix...........................................................................................................................61
5.1
STI International Strategy on On-line Impact Measurement......................................61
5.1.1
Introduction
..............................................................................................................................................
61
5.1.2
Web
site
......................................................................................................................................................
61
5.1.3
Facebook
....................................................................................................................................................
63
5.1.4
Google+
.......................................................................................................................................................
64
5.1.5
Twitter
.........................................................................................................................................................
65
5.1.6
YouTube
......................................................................................................................................................
65
5.1.7
LinkedIn
......................................................................................................................................................
66
5.1.8
XING
..............................................................................................................................................................
67
5.1.9
Slideshare
...................................................................................................................................................
67
5.1.10
Summary
..................................................................................................................................................
67
4. 4
List of Tables
Table 1. Information Model of STI International ....................................................................11
Table 2. Editors of STI International .......................................................................................14
Table 3. Static Broadcasting Channels of STI International....................................................15
Table 4. Dynamic Broadcasting Channels of STI International ..............................................16
Table 5. Group Communication Channels of STI International ..............................................18
Table 6. Semantic-based Dissemination of STI International..................................................20
Table 7. oc:Organization..........................................................................................................21
Table 8. oc:Committee .............................................................................................................22
Table 9. oc:Board .....................................................................................................................22
Table 10. sti2:ExcecutiveBoard ...............................................................................................22
Table 11. sti2:Fellows ..............................................................................................................22
Table 12. sti2:SteeringCommittee............................................................................................22
Table 13. sti2:WorkingGroup ..................................................................................................22
Table 14. oc:Document ............................................................................................................23
Table 15. sti2:Video .................................................................................................................23
Table 16. sti2:Application........................................................................................................23
Table 17. sti2:MemberApplication ..........................................................................................23
Table 18. sti2:LocalHostApplication .......................................................................................23
Table 19. sti2:EventSeries........................................................................................................23
Table 20. sti2:ConferenceSeries...............................................................................................23
Table 21. eswc:ESWCConferenceSeries .................................................................................24
Table 22. sti2:BoardMeeting....................................................................................................24
Table 23. sti2:GeneralAssembly ..............................................................................................24
Table 24. sti2:Summit ..............................................................................................................24
Table 25. sti2:SummerSchoolSeries ........................................................................................24
Table 26. eswc:ESWCSummerSchoolSeries ...........................................................................24
Table 27. sti2:Community........................................................................................................24
Table 28. Content Channel Weaver of STI International.........................................................32
Table 29. News Weaver of STI International ..........................................................................39
Table 30. Sharing Weaver of STI International .......................................................................49
Table 31. Social Network Sites Weaver of STI International..................................................53
Table 32. Semantic-based Dissemination of STI International................................................55
5. 5
Table of Figures
Figure 1. Technical Means to publish Semantic Data..............................................................20
Figure 2. Roles .........................................................................................................................26
Figure 3. Home Site of STI International.................................................................................27
Figure 4. Organization Site of STI International......................................................................29
Figure 5. Interact Site of STI International ..............................................................................29
Figure 6. Event Site of STI International .................................................................................30
Figure 7. ESWC Conference series Site of STI International..................................................30
Figure 8. ESWC Summer School 2012 Site of STI International............................................31
Figure 9. Community site of STI International........................................................................31
Figure 10. News Box of STI International...............................................................................37
Figure 11. News Site of STI International ...............................................................................38
Figure 12. News Archive of STI International.........................................................................38
Figure 13. Twitter Page of STI International ...........................................................................39
Figure 14. Slideshare Page of STI International ......................................................................48
Figure 15. Youtube Page of STI International .........................................................................49
Figure 16. Facebook Page of STI International .......................................................................51
Figure 17. Facebook Group of ESWC 2012 Summer School..................................................51
Figure 18. LinkedIn Page of STI International ........................................................................52
Figure 19. XING Page of STI International.............................................................................52
Figure 20. Overall Web site statistics for sti2.org (Jan 01,2011 - Dec 31, 2011)....................62
Figure 21. Demography of Web site visitors (Jan 01, 2011 - Dec 31, 2011)...........................62
Figure 22. Traffic sources (Jan 01, 2011 - Dec 31, 2011)........................................................62
Figure 23. Top 15 search terms (Jan 01, 2011 - Dec 31, 2011) ...............................................63
Figure 24. The STI International Facebook page.....................................................................64
Figure 25. The statistics of the STI International YouTube channel .......................................66
Figure 26. The profile of STI International on the professional network XING .....................67
6. 6
List of Shortcuts
A1L Activity 1 Leader
A2L Activity 2 Leader
A3L Activity 3 Leader
A4L Activity 4 Leader
C Contact
CD Concept Description
CM Call Manager
CM Communication Manager
E Event
I Interact
i instance
IS Instance Set
J Join
JFP Join as Full Partner
M Mission
O Organization
P Project
PD Project Description
PM Project Manager
R Result
SD Scientific Director
WM Webmaster
WP Work package
WP1L Work package 1 Leader
WP2L Work package 2 Leader
WP3L Work package 3 Leader
WP4L Work package 4 Leader
WP5L Work package 5 Leader
WP6L Work package 6 Leader
WP7L Work package 7 Leader
7. 7
1 Introduction
As described in the STI International Technical Report “Effective and Efficient On-line
Communication”1
on-line communication is a time consuming and not scalable task, and
there is still a big challenge in making it more effective and efficient.
The technical report describes an approach to achieve this by introducing a layer on
top of the various internet based communication channels that is domain specific and not
channel specific. The solution has been described for on-line communication of the Semantic
Technology Institute (STI) International research association2
and the Planet Data project3
.
This handbook raises the solution described in the technical report to a higher level where it
can be used as a reference and guidelines for on-line communication at the Semantic
Technology Institute (STI) International4
.
The handbook will be structured as follows. Section 2 specifies the information models
identified in the technical report in detail. Section 3 defines the channels that are used by STI
International. Section 4 introduces the weaver that brings together information with the
specified communication channels.
2 The Information Models
In this section we specify the information models of STI International. We identified the
following top-level concepts to STI International (see Section 2.1. - 2.3):
• Organization. This structural model defines both as structured entities composed of
elements organized in a certain structure.
• Interact. This communication model defines how you can interact with them.
• Event. This activity model describes their major activities.
Further issues are described in Section 2.4.
Each of the categories comes with an editor responsible for maintaining the contents (see
Section 2.5). Editors serve as a contact point to provide content. They are also responsible for
collecting this content and passing it to the operational process that publishes the contents in
1
http://www.sti-innsbruck.at/TR/OnlineCommunication
2
http://www.sti2.org
3
http://www.planet-data.eu/
4
STI International is a global network engaging in research, education, innovation and commercialization
activities on semantic technologies working to facilitate their use and applicability within industries and society
as a whole. STI International is organized as a collaborative association of interested scientific, commercial and
governmental parties that share a common vision. Launched in Berlin in January 2007, STI international designs
its unique research infrastructure and implements public and internal services that support the individual partner
organizations in their research collaboration, standardization, dissemination and exploitation activities.
Obviously such an association requires the most advanced scalable, effective, and efficient on-line
communication approach that is currently available.
8. 8
the various information channels. A clear definition of editorship for each information item
ensures a manageable process model for gathering and publishing this content.
After defining an informal model we formalized the information model as an ontology (see
Technical Report Section 2.7). We model structured information items as concepts and non-
structured ones as properties, i.e., we assume simple non-structured values for properties. In
general our model is rather simple but this may reflect the fact that we do not model a domain
with all its complexity but rather the information chunks that are disseminated about it. That
is, our modeling perspective and grainsize is defined by the consideration that an information
provider can make informal sense of a chunk and that this chunk can be mapped onto a
communication channel.
2.1 Organization
An organization is a means to an end. Therefore it should have a crystal-clear mission
statement defining why it is there. Obviously such a justification of existence is based on
three principal elements: what problem an organization is dealing with, why it is an important
problem, and how the organization contributes to its solution.
STI International is an association, i.e., it is constituted by its member organizations.
Hereby, STI International distinguishes its membership by partners and members.
• Partners: STI International Partners have voting rights in the General Assembly and
can appoint a delegate to the Board. They have reduced fees for all STI events,
conferences and services, and can send announcements to the STI Community and
STI Members mailing list.
• Members: STI International Members can participate in the General Assembly. They
have reduced fees for all STI events, conferences and services, and can send
announcements to the STI Community mailing list.
Notice each of these partners or members is again an organization and we could/should here
recursively refine the model.
These members and partners set up legal bodies that represent the organization. In the case of
STI International these are:
• The Executive Board is the executive body of the Association. Members of the
Executive Board include the President, one or two Vice Presidents, the Treasurer and
a General Secretary. The Executive Board is responsible for the operational
management of the Association.
• STI Fellows are well-known experts in the “semantic community” and are responsible
for submitting recommendations to the Board and the Executive Board.
• The Board consists of members of the Executive Board, STI fellows, and delegates of
all partners. It has an advisory role over the Executive Board and recommends the
strategic, scientific, economic and financial objectives of the Association. It holds the
overall decision power in STI International.
Legal entities are, in the end, nothing more than a structured pattern of interaction between
the people that carry these legal bodies. Additionally, these people appreciate being publically
9. 9
awarded and recognized for the great service they provide for their organizations. Therefore,
it is more than wise to list the people that are responsible for the actual work on the project
(as a subset of all the people that keep a partner organization alive). In the case of STI
International it is called the team which consists of people who are here to support the
association, and their partners and members.
STI International is further described by documents. So it offers Press Material, but also
documents that describe the rules and processes of the organization, i.e., Progress Reports,
Statutes and Rules Documents, and Working Group Documents.
Additionally, STI International has working groups that work on generic technological
solutions that then can be used, extended, and applied within individual research projects.
2.2 Interact
STI International is an association. An important way to contact STI International is therefore
the request to become a partner or a member. How to Join STI International is therefore
important information.
An individual requires an address to approach an organization. One might wish to know
things like a Skype id, an email address, a phone number, a fax number, a postal address, a
Facebook account name, a Twitter account name, and a list of email lists. In addition, it is
nice and helpful if an organization adds more information on its location, i.e., a local map,
how to reach it, nearby accommodations, and general tourism info about the place. The latter
applies only to STI International since a project does not have a physical address (one could
provide the address of the organization that is project coordinator, but it would be of limited
use).
2.3 Event
STI International organizes and sponsors a number of events where each event5
is an object in
time. In our more specific setting an event in our sense of the word is a type of gathering.6
An event can either be a past event, a current event or an upcoming event.
Additionally, STI International runs and reports the following event series:
• Board Meetings. The Board meets twice a year to monitor the progress and
operations of STI International.
• General Assemblies. The General Assembly of the Association is convened at least
once every business year.
• Summits. Every two years STI International holds a Semantic Summit organized by
the STI Fellows for the STI Board and selected members. STI International Summits
address a small number of open scientific and domain or industry challenges of
strategic importance to the Semantic Technology Community.
• Summer Schools. As part of its training and educational focus, STI International
Summer Schools provide an introduction to the interdisciplinary field of Semantic
Technologies for senior undergraduate and graduate students. One of them is shared
5
http://en.wikipedia.org/wiki/Event_(philosophy)
6
http://en.wikipedia.org/wiki/Event_(philosophy)
10. 10
with the PlanetData project and the Extended Semantic Web Conference (ESWC)
Series. More details regarding the ESWC Summer School Series can be found below.
• Conference Series. STI International runs a number of conferences in the Semantic
Technology and Web area continuing the work initiated by ESSI7
which began with
the European Semantic Web Symposium in 2004.8
o Asian Semantic Web Conference (ASWC)9
o European Semantic Technology Conference (ESTC)10
o Extended Semantic Web Conference (ESWC)11
o Future Internet Symposium (FIS)12
.
The ESWC Summer School is described by the following major items:
• A mission statement,
• About: including a program, the organization team and some information on the
sponsors
• the Tutors,
• the Keynotes, and
• an application procedure for registering to the Summer School.
The Extended Semantic Web Conference (ESWC) Series is described by the following
major items:
• A mission statement,
• a government specification,
• the Steering Committee,
• a list of current & upcoming and past ESWC events, and
• an application procedure for becoming a local host.
2.4 Further Information Items
STI International is developing a portal mentioning semantic technology vendors, data market
places, and user organizations. For the moment, we defined the following limited properties
to describe these entities:
• Name
• URI
• Logo
• Description
Enrichment of this Ontology and its population by instances is then a task delegated to the
semantic technology community.
7
The European Semantic Systems Initiative (ESSI) was founded by six European FP6 projects working in the
domains of Semantic Web and semantically empowered service-oriented architectures: Adaptive Services Grid
(ASG), Data Information and Process Integration with Semantic Web Services (DIP), Knowledge Web,
Semantic Knowledge Technologies (SEKT), Semantics Utilised for Process management within and between
Enterprises (SUPER), and Triple Space Communication (TripCom). It was a pre-decessor of STI International.
ESSI generalized the SDK cluster (http://videolectures.net/koml04_davies_sc/) that was initiated by the three
projects SEKT, DIP, and Knowledge Web.
8
http://www.esws2004.org/
9
http://www.sti2.org/events/conference-series/asian-semantic-web-conferences
10
http://www.estc-conferences.com/
11
http://www.eswc-conferences.org/
12
http://www.fis-conferences.org/
11. 11
2.5 Editorship
Each of the categories comes with an editor responsible for maintaining the contents. Editors
serve as a contact point to provide content. They are also responsible for collecting this
content and passing it to the operational process that publishes the contents in the various
information channels. A clear definition of editorship for each information item ensures a
manageable process model for gathering and publishing this content.
2.6 The Information Model in Detail
Table 1. Information Model of STI International
No
Information
Item
Editor
1
Organization
oc:Organization
Secretary
2
O
–
Description
oc:hasDescription(oc:Organization)
Assistant
3
O
–
Image
oc:hasImage(oc:Organization)
Assistant
4
O
–
Name
oc:hasName(oc:Organization)
Assistant
5
O
–
Founders
sti2:hasFounder(oc:Organization)
Assistant
6
O
–
Founding
date
sti2:hasFoundingDate(oc:Organization)
Assistant
7
O
–
Mission
oc:hasMissionStatement(oc:Organization)
President
8
O
–
Partner
sti2:hasPartnerOrganization(oc:Organizati
on)
Assistant
9
O
–
Member
oc:hasMember
(oc:Organization)
Assistant
10
O
–
Board
oc:Board
Assistant
11
O
–
Board
–
Description
oc:hasDescription(oc:Board)
Assistant
12
O
–
Board
–
Name
oc:hasName(oc:Board)
Assistant
13
O
–
Board
–
Members
oc:hasMember(oc:Board)
Assistant
14
O
–
Board
–
Chair
sti2:hasChair(oc:Board)
Assistant
15
O
-‐
Executive
Board
sti2:ExecutiveBoard
Assistant
16
O
–
Executive
Board
–
Description
oc:hasDescription(sti2:ExecutiveBoard)
Assistant
17
O
–
Executive
Board
–
Name
oc:hasName(sti2:ExecutiveBoard)
Assistant
18
O
–
Executive
Board
–
Members
oc:hasMember(sti2:ExecutiveBoard)
Assistant
19
O
–
Executive
Board
–
Chair
oc:hasChair(sti2:ExecutiveBoard)
Assistant
20
O
–
PhD
Award
Winners
Assistant
21
O
–
Fellows
sti2:Fellows
Assistant
22
O
–
Fellows
–
Description
oc:hasDescription(sti2:Fellow)
Assistant
23
O
–
Fellows
–
Name
oc:hasName(sti2:Fellow)
Assistant
24
O
–
Fellows
–
Members
oc:hasMember(sti2:Fellow)
Assistant
25
O
–
Fellows
–
Chair
oc:hasChair(sti2:Fellow)
Assistant
26
O
–
Team
sti2:hasTeamMember
Assistant
27
O
–
Working
groups
sti2:WorkingGroup
Assistant
28
O
–
Working
Group
–
Description
oc:hasDescription(sti2:WorkingGroup)
Assistant
29
O
–
Working
Group
–
Image
oc:hasImage(sti2:WorkingGroup)
Assistant
30
O
–
Working
Group
–
Name
oc:hasName(sti2:WorkingGroup)
Assistant
12. 12
31
O
–
Working
Group
–
Contact
Points
oc:hasContactPoint(sti2:WorkingGroup)
Assistant
32
O
–
Working
Group
–
Email
oc:hasEmail(sti2:WorkingGroup)
Assistant
33
O
–
Working
Group
–
Event
oc:hasRelatedEvent(sti2:WorkingGroup)
Assistant
34
O
–
Working
Group
–
Founding
date
sti2:hasFoundingDate(sti2:WorkingGroup
)
Assistant
35
O
–
Working
Group
–
Members
oc:hasMember(sti2:WorkingGroup)
Assistant
36
O
–
Working
Group
–
Telephone
oc:hasPhoneNumber(sti2:WorkingGroup)
Assistant
37
O
–
Working
Group
–
Skype
ID
oc:hasSkypeAccount(sti2:WorkingGroup)
Assistant
38
O
–
Working
Group
–
Twitter
ID
oc:hasTwitterAccount(sti2:WorkingGroup
)
Assistant
39
O
–
Working
Group
–
Mailing
list
oc:hasMailingList(sti2:WorkingGroup)
Assistant
40
O
–
Working
Group
–
Mission
oc:hasMissionStatement(sti2:WorkingGro
up)
Assistant
41
O
–
documents
oc:Document
Assistant
42
O
–
documents
–
Description
oc:hasDescription(oc:Document)
Assistant
43
O
–
documents
–
Name
oc:hasName(oc:Document)
Assistant
44
O
–
documents
–
Topic
oc:hasTopic(oc:Document)
Assistant
45
O
–
documents
–
Creator
oc:hasCreator(oc:Document)
Assistant
46
O
–
documents
–
Date
oc:hasDate
(oc:Document)
Assistant
47
O
–
documents
–
Publisher
oc:hasPublisher(oc:Document)
Assistant
48
O
–
documents
–
Subject
oc:hasSubject(oc:Document)
Assistant
49
O
–
documents
–
Title
oc:hasTitle(oc:Document)
Assistant
50
O
–
documents
-‐
presentation
Assistant
51
Interact
Assistant
52
I
–
Contact
oc:hasContactPoint(oc:Organization)
Assistant
53
I
–
Contact
–
Address
oc:has
Location(oc:Organization)
Assistant
54
I
–
Contact
–
Contact
point
oc:has
ContactPoint(oc:Organization)
Assistant
55
I
–
Contact
–
Email
oc:has
Email(oc:Organization)
Assistant
56
I
–
Contact
–
Fax
number
oc:has
FaxNumber(oc:Organization)
Assistant
57
I
–
Contact
–
Telephone
oc:has
PhoneNumber(oc:Organization)
Assistant
58
I
–
Contact
–
Skype
ID
oc:has
SkypeAccount(oc:Organization)
Assistant
59
I
–
Contact
–
Twitter
ID
oc:has
TwitterAccount(oc:Organization)
Assistant
60
I
–
Contact
–
LinkedIn
ID
oc:has
LinkedInAccount(oc:Organization)
Assistant
61
I
–
Contact
–
XING
ID
oc:has
XingAccount(oc:Organization)
Assistant
62
I
–
Contact
–
Facebook
ID
oc:has
FacebookAccount(oc:Organization)
Assistant
63
I
–
Location
oc:hasLocation(oc:Organization)
Assistant
64
I
–
Join
STI
International
oc:ApplicationProcess
Assistant
65
I
–
Join
STI
International
–
Description
oc:hasDescription(oc:ApplicationProcess)
Assistant
66
I
–
Join
STI
International
–
Application
Form
sti2:hasApplicationForm
Assistant
67
I
–
email
lists
oc:hasMailingList(oc:Organization)
Assistant
68
I
–
Web
2.0
Assistant
69
I
–
Web
3.0
Assistant
70
Event
oc:Event
Secretary
71
E
–
Conference
Series
oc:ConferenceSeries
President
72
E
–
Conference
Series
-‐
ESWC
sti2:ESWC
President
13. 13
73
E
–
Board
Meetings
sti2:BoardMeeting
President
74
E
–
Board
Meetings
–
Description
oc:hasDescription(sti2:BoardMeeting)
President
75
E
–
Board
Meetings
–
Image
oc:hasImage(sti2:
BoardMeeting))
President
76
E
–
Board
Meetings
–
Name
oc:hasName(sti2:BoardMeeting)
President
77
E
–
Board
Meetings
–
Presentation
sti2:hasPresentation(sti2:BoardMeeting)
Assistant
78
E
–
General
Assemblies
sti2:GeneralAssembly
President
79
E
–
General
Assemblies
–
Description
oc:hasDescription(sti2:GeneralAssembly)
President
80
E
–
General
Assemblies
–
Image
oc:hasImage(sti2:
GeneralAssembly))
President
81
E
–
General
Assemblies
–
Name
oc:hasName(sti2:GeneralAssembly)
President
82
E
–
General
Assemblies
-‐
Presentation
sti2:hasPresentation(sti2:GeneralAssembl
y)
Assistant
83
E
–
Summits
sti2:Summit
President
84
E
–
Summits
–
Description
oc:hasDescription(sti2:Summit)
President
85
E
–
Summits
–
Image
oc:hasImage(sti2:
Summit))
President
86
E
–
Summits
–
Name
oc:hasName(sti2:Summit)
President
87
E
–
Summits
-‐
Presentation
sti2:hasPresentation(sti2:Summit)
Assistant
89
E
–
Summer
Schools
sti2:SummerSchool
Vice
President
90
E
–
Summer
Schools
–
ESWC2012
sti2:ESWCSummerSchool2012
Vice
President
91
E
–
Summer
Schools
–
ESWC2012
–
Description
oc:hasDescription(sti2:ESWCSummerScho
ol2012)
Vice
President
92
E
–
Summer
Schools
–
ESWC2012
–
Image
oc:hasImage(sti2:
ESWCSummerSchool2012))
Vice
President
93
E
–
Summer
Schools
–
ESWC2012
–
Name
oc:hasName(sti2:ESWCSummerSchool201
2)
Vice
President
94
E
–
Summer
Schools
–
ESWC2012
–
Home
Vice
President
95
E
–
Summer
Schools
–
ESWC2012
–
About
Vice
President
96
E
–
Summer
Schools
–
ESWC2012
–
About
-‐
Program
sti2:hasProgramm(sti2:ESWCSummerSch
ool2012)
Vice
President
97
E
–
Summer
Schools
–
ESWC2012
–
About
-‐
Organisation
oc:organizesEvent(sti2:ESWCSummerScho
ol2012)
Vice
President
98
E
–
Summer
Schools
–
ESWC2012
–
About
–
Sponsors
and
Supporters
sti2:sponsors,sti2:supports(sti2:ESWCSu
mmerSchool2012)
Vice
President
99
E
–
Summer
Schools
–
ESWC2012
–
Tutors
sti2:hasTutor(sti2:ESWCSummerSchool20
12)
Vice
President
100
E
–
Summer
Schools
–
ESWC2012
–
Keynotes
sti2:hasKeynoteSpeaker(sti2:ESWCSumm
erSchool2012)
Vice
President
101
E
–
Summer
Schools
–
ESWC2012
–
Attending
oc:hasLocation(sti2:ESWCSummerSchool2
012)
Vice
President
102
E
–
Summer
Schools
–
ESWC2012
–
Attending
-‐
Apply
oc:hasApplicationProcess(sti2:ESWCSum
merSchool2012)
Vice
President
103
E
–
Summer
Schools
–
ESWC2012
–
Attending
–
Regsitration
Fees
sti2:hasRegistrationFees(sti2:ESWCSumm
erSchool2012)
Vice
President
104
E
–
Conference
Series
-‐
E
SWC
sti2:ESWC
President
105
E
–
Conference
Series
–
ESWC
–
Description
President
106
E
–
Conference
Series
–
ESWC
–
Image
President
14. 14
107
E
–
Conference
Series
–
ESWC
–
Name
President
108
E
–
Conference
Series
-‐
ESWC
–
Mission
oc:hasMissionStatement(sti2:ESWC)
President
109
E
–
Conference
Series
-‐
ESWC
–
Government
Specification
sti2:hasRulesSpecification(sti2:ESWC)
President
110
E
–
Conference
Series
-‐
ESWC
–
Steering
Committee
sti2:hasSteeringCommittee(sti2:ESWC)
President
111
E
–
Conference
Series
-‐
ESWC
–
Event
oc:hasRelatedEvent(sti2:ESWC)
President
112
E
–
Conference
Series
-‐ESWC
–
Local
Host
Application
sti2:hasHostingApplication(sti2:ESWC)
President
113
Photos
Assistant
114
Community
sti2:Community
Secretary
115
C
–
Company
Secretary
116
C
–
Company
–
Description
Secretary
117
C
–
Company
–
Name
Secretary
118
C
–
Company
–
Logo
Secretary
119
C
–
Company
–
Category
Secretary
120
C
–
Company
–
Website
Secretary
121
C
–
Company
–
Properties
Secretary
122
C
–
Search
Secretary
123
C
–
Search
–
Search
Form
Secretary
124
C
–
Search
–
List
of
all
Companies
Secretary
125
C
–
RDF
Dump
Secretary
126
C
–
Add
Facts
Secretary
127
C
–
Modify
Facts
Secretary
128
C
–
Add
Vocabulary
Secretary
Table 2. Editors of STI International
No
Function
Who
1
Assistant
Alice
Carpentier
2
President
John
Domingue
3
Secretary
Dieter
Fensel
4
Vice
President
Elena
Simperl
3 The Channels
We identified a number of categories for on-line communication channels in our technical
report. In the following, we list all channels that are used by STI International:
15. 15
3.1 Broadcasting static information
STI International Website: http://www.sti2.org
The STI International Website mostly reflects the conceptual structure of its information
model. Future versions may become optimized for accessibility issues.
Table 3. Static Broadcasting Channels of STI International
No
Name
What
1
http://www.sti2.org/
=
homepage
static
web
site
2
homepage/organisation
static
web
site
3
homepage/organisation/partners
static
web
site
4
homepage/organisation/members
static
web
site
5
homepage/organisation/board
static
web
site
6
homepage/organisation/executive-‐board
static
web
site
7
homepage/organisation/fellows
static
web
site
8
homepage/organization/sti-‐phd-‐awards
static
web
site
9
homepage/organisation/team
static
web
site
10
homepage/organisation/working-‐groups
static
web
site
11
homepage/organisation/documents
static
web
site
12
homepage/interact
static
web
site
13
homepage/interact/contact
static
web
site
14
homepage/interact/visiting-‐STI
static
web
site
15
homepage/interact/join-‐STI-‐International
static
web
site
16
homepage/interact/emaillists
static
web
site
17
homepage/interact/web-‐20
static
web
site
18
homepage/interact/web-‐30
static
web
site
19
homepage/event
static
web
site
20
homepage/event/current&upcoming-‐event
static
web
site
21
homepage/event/past-‐event
static
web
site
22
homepage/event/board-‐meetings
static
web
site
23
homepage/event/conference-‐series
static
web
site
24
homepage/event/general-‐assembly
static
web
site
25
homepage/event/summer-‐school
static
web
site
26
homepage/event/summit
static
web
site
27
http://community.sti2.at
static
web
site
28
http://community.sti2.at/
about
static
web
site
29
http://community.sti2.at/search
static
web
site
30
http://community.sti2.at/RDFdump
static
web
site
31
http://community.sti2.at/SPARQLquery
static
web
site
32
http://community.sti2.at/addfacts
static
web
site
33
http://community.sti2.at/modifyfacts
static
web
site
34
http://community.sti2.at/addvocabulary
static
web
site
35
flyingbox:
Members&Partner
web
site
particle
with
dynamic
contents
16. 16
36
flyingbox:
Initiatives
web
site
particle
with
dynamic
contents
37
http://www.eswc-‐conferences.org/
=
eswc
static
web
site
38
eswc/content/rules
static
web
site
39
eswc/content/steering-‐committee
static
web
site
40
eswc
/content/event
static
web
site
41
eswc/content/local-‐host-‐application
static
web
site
42
flyingbox:
Next
ESWC
web
site
particle
with
dynamic
contents
43
Wikipedia
on-‐line
encyclopedia
44
http://summerschool2012.eswc-‐
conferences.org/
=
ssc2012
static
web
site
45
ssc2012/welcome-‐2nd-‐eswc-‐summer-‐
school-‐2012
static
web
site
46
ssc2012/about
static
web
site
47
ssc2012/about/program
static
web
site
48
ssc2012/about/organization
static
web
site
49
ssc2012/about/sponsors-‐and-‐supporters
static
web
site
50
ssc2012/tutors
static
web
site
51
ssc2012/keynotes
static
web
site
52
ssc2012/
venue-‐travel-‐and-‐accommodation
static
web
site
53
ssc2012/attending/apply
static
web
site
54
ssc2012/attending/registration-‐fees
static
web
site
55
flyingbox:Supportedby
web
site
particle
with
dynamic
contents
Buttons
for
website
56
+1
Like
button
of
Google+
57
Add
to
favorites
In
your
browser
58
Email
With
a
web-‐based
email
service
59
facebook
https://www.facebook.com/pages/Semantic-‐
Technology-‐Institute-‐International/240178659358492
60
facebook-‐like
Like
button
of
Facebook
61
LinkedIn
http://www.linkedin.com/company/sti-‐international_2
62
Share
In
various
web
2.0
sites
63
slideshare
http://www.slideshare.net/
account
STI_International
64
twitter
http://twitter.com/#!/sti2
65
Wikipedia
Wikipedia
entry
for
STI
International
66
Xing
https://www.xing.com/companies/STIINTERNATIONAL
67
youtube
http://www.youtube.com/user/semantictechnology
3.2 Broadcasting dynamic information
Table 4. Dynamic Broadcasting Channels of STI International
No
Name
What
1
homepage/news
static
web
site
with
dynamic
contents
2
homepage/archive
static
web
site
with
dynamic
contents
17. 17
3
News
web
site
particle
with
dynamic
contents
4
RSS
Notification
service
5
http://www.twitter.com/sti2
Internet-‐based
SMS
service
6
dbworld@cs.wisc.edu
Email
list
7
seworld@listserv.acm.org
Email
list
8
public-‐lod@w3.org
Email
list
9
semantic-‐web@w3.org
Email
list
10
is-‐world@aisnet.org
Email
list
11
IRList@lists.shef.ac.uk
Email
list
12
board@sti2.org
Email
list
13
community@sti2.org
Email
list
14
members@sti2.org
Email
list
Buttons
for
news
box
15
RSS
Buttons
for
news
16
+1
Like
button
of
Google+
17
Add
to
favorites
In
your
browser
18
Email
With
a
web-‐based
email
service
19
Like
Like
button
of
Facebook
20
Share
In
various
web
2.0
sites
• STI International news: http://www.sti2.org/news/archive
• News feed (RSS): http://www.sti2.org/newsfeed/sti2
• STI International on Twitter: http://www.twitter.com/sti2
A Blog was discussed for STI International, however, the effort to keep it of high quality
and up-to-date was judged as being too high.
3.3 Sharing
We decided to exclude Flickr from the list of used channels. An account for STI International
has been created for
• Slideshare: http://www.slideshare.net/STI_International
• YouTube: http://www.youtube.com/user/semantictechnology
• Google+: http://plus.google.com/113671443303514151965
• Facebook: http://www.facebook.com/pages/Semantic-Technology-Institute-
International/240178659358492
3.4 Group communication
A page “Semantic Technology Institute International” has been set up at
• Google+: http://plus.google.com/113671443303514151965
18. 18
• Facebook: http://www.facebook.com/pages/Semantic-Technology-Institute-
International/240178659358492
• LinkedIn: http://www.linkedin.com/company/sti-international_2
• XING: https://www.xing.com/companies/stiinternational/
Table 5. Group Communication Channels of STI International
No
Name
Description
facebook
1
Info
General
info
on
STI
International
2
Photos
users
can
upload
albums
of
photos,
tag
friends
and
comment
on
photos.
3
Wall/
Status
users
and
STI
International
can
post
messages
for
all
their
friends
to
read.
4
ESWC
2012
Summer
School
Group
Description
General
info
on
ESWC
2012
Summer
School
5
ESWC
2012
Summer
School
Group
Photos
Users
can
upload
albums
of
photos,
tag
friends
and
comment
on
photos
6
ESWC
2012
Summer
School
Group
Wall/Status
users
and
STI
International
can
post
messages
for
the
members
of
the
group
to
read
LinkedIn
7
Profile
General
info
on
STI
International
XING
8
Profile
General
info
on
STI
International
3.5 Semantic-based Dissemination
An important approach to broaden the scope of a dissemination activity is to add machine-
processable semantics to the information. With this approach, search and aggregation engines
can provide much better service in finding and retrieving this information. Semantic
annotations injected in websites are used by search engines such as Google to provide a
structured presentation of the contents of websites.
The STI International Website is enriched with following two formats of adding machine-
processable semantics to data:
1. RDFa13
adds a set of attribute-level extensions to XHTML enabling the embedding of
RDF triples;
13
http://www.w3.org/TR/xhtml-rdfa-primer/
19. 19
2. Microdata 14
use HTML5 elements to include semantic descriptions into web
documents aiming to replace RDFa and Microformats.
Additionally to including semantic annotations in XHTML documents, STI International
provides two means for direct machine consumption of the published information.
• RDF file that serializes the machine readable data:
http://community.sti2.at/exporter/rdfdump
• SPARQL endpoint15
allowing to querying RDF information:
http://community.sti2.at/exporter/
We use the content management system Drupal 7 to include RDFa and Microdata in the web
documents. The data will also be exported from Drupal into OWLIM16
to support direct
RDF17
and SPARQL (see Figure 1).
Either the editors, or alternatively, the dissemination manger enrich the content for on-line
presentation by adding links and tags to the presented information. For this purpose, we use
the OpenCalais Web Service.
The OpenCalais Web Service18
creates metadata for the content you submit. Using natural
language processing (NLP), machine learning and other methods, Calais analyzes your
document and finds the entities within it. Additionally, Calais returns the facts and events
hidden within your text. The metadata gives you the ability to build maps linking documents
to people, companies, places, products, events, geographies, etc. You can use those maps to
improve site navigation, provide contextual syndication, tag and organize your content, create
structured folksonomies, filter and de-duplicate news feeds, or analyze content to see if it
contains information you care about.
14
http://en.wikipedia.org/wiki/Microdata
15
http://en.wikipedia.org/wiki/SPARQL
16
“OWLIM is a family of semantic repositories, or RDF database management systems, with the following
characteristics: native RDF engines, implemented in Java and compliant with Sesame, robust support for the
semantics of RDFS, OWL Horst and OWL 2 RL, best scalability, loading and query evaluation performance”
http://www.ontotext.com/owlim
17
The RDF file hast to be generated by OWLIM to include inferred triples.
18
http://www.opencalais.com/
20. 20
Figure 1. Technical Means to publish Semantic Data
In addition to predefined formats and technical means, we need to reuse predefined LOD
vocabularies to describe our data to enable semantic-based retrieval of information.19
Currently, we use Dublin Core, FOAF, GoodRelations, and schema.org.
• Dublin Core “…set of metadata elements provides a small and fundamental group of
text elements through which most resources can be described and catalogued.”20
• “The Friend of a Friend (FOAF) project is creating a Web of machine-readable
pages describing people, the links between them and the things they create and do”21
• GoodRelations is a vocabulary for publishing details of products and services
optimized towards search engines, mobile applications, and browser extensions.22
• Schema.org “… provides a collection of schemas, i.e., html tags that webmasters can
use to markup their pages in ways recognized by major search providers.”23
First, we introduce the concepts we define.
Table 6. Semantic-based Dissemination of STI International
No
Information
Item
1
oc:Organization
rdfs:subClassOf(schema:Organization,schema:Thing)
rdfs:subClassOf(schema:Organization,foaf:Agent)
rdfs:subClassOf(oc:Organization,schema:Organization)
2
oc:Committee
rdfs:subClassOf(oc:Committee,oc:Organization)
3
oc:Board
rdfs:subClassOf(oc:Board,oc:Committee)
4
sti2:ExecutiveBoard
rdfs:subClassOf(sti2:ExecutiveBoard,oc:Committee)
5
sti2:Fellows
rdfs:subClassOf(sti2:Fellows,sti2:Committee)
19
More than a hundred of them are listed at http://labs.mondeca.com/dataset/lov/index.html.
20
http://en.wikipedia.org/wiki/Dublin_Core
21
http://www.foaf-project.org/
22
http://www.heppnetz.de/projects/goodrelations/
23
http://www.schema.org/ and http://schema.rdfs.org/
22. 22
1.22
oc:hasMailingList
list
of
mailinglists
1.23
oc:hasMissionStatement
Text
Table 8. oc:Committee
No
sti2:Committee
Range
2.1
schema:description
2.2
schema:name
2.3
schema:url
2.4
schema:members
2.5
oc:hasChair
schema:Person
Table 9. oc:Board
No
sti2:Board
Range
3.1
schema:description
3.2
schema:name
3.3
schema:url
3.4
schema:members
3.5
oc:hasChair
schema:Person
Table 10. sti2:ExcecutiveBoard
No
sti2:ExecutiveBoard
Range
4.1
schema:description
4.2
schema:name
4.3
schema:url
4.4
schema:members
4.5
oc:hasChair
schema:Person
Table 11. sti2:Fellows
No
sti2:Fellows
Range
5.1
schema:description
5.2
schema:name
5.3
schema:url
5.4
schema:members
5.5
oc:hasChair
schema:Person
Table 12. sti2:SteeringCommittee
No
sti2:SteeringCommittee
Range
6.1
schema:description
6.2
schema:name
6.3
schema:url
6.4
schema:members
6.5
oc:hasChair
schema:Person
Table 13. sti2:WorkingGroup
No
sti2:WorkingGroup
Range
23. 23
Table 14. oc:Document
No
sti2:Document
Range
8.1
schema:description
8.2
schema:name
8.3
schema:url
8.4
foaf:topic
8.5
dc:creator
8.6
dc:date
8.7
dc:publisher
8.8
dc:subject
8.9
dc:title
Table 15. sti2:Video
No
sti2:Video
Range
Table 16. sti2:Application
No
sti2:Application
Range
Table 17. sti2:MemberApplication
No
sti2:MemberApplication
Range
11.1
schema:description
11.2
schema:url
11.3
sti2:hasApplicationForm
schema:organizaion
and
foaf:agent
Table 18. sti2:LocalHostApplication
No
sti2:LocalHostApplication
Range
12.1
schema:description
12.2
schema:url
12.3
sti2:hasApplicationForm
schema:organizaion
and
foaf:agent
Table 19. sti2:EventSeries
No
sti2:EventSeries
Range
Table 20. sti2:ConferenceSeries
No
sti2:ConferenceSeries
Range
14.1
schema:description
14.2
schema:image
14.3
schema:name
14.4
schema:url
14.5
sti2:mission
Text
14.6
sti2:GovrmentSpecification
Text
14.7
sti2:hasSteeringCommittee
sti2:SteeringCommittee
14.8
sti2:hostingApplication
sti2:LocalHostApplication
24. 24
Table 21. eswc:ESWCConferenceSeries
No
eswc:ESWCConferenceSeries
Range
Table 22. sti2:BoardMeeting
No
sti2:BoardMeetings
Range
16.1
schema:description
16.2
schema:image
16.3
schema:name
16.4
schema:url
Table 23. sti2:GeneralAssembly
No
sti2:GeneralAssemblies
Range
17.1
schema:description
17.2
schema:image
17.3
schema:name
17.4
schema:url
Table 24. sti2:Summit
No
sti2:Summits
Range
18.1
schema:description
18.2
schema:image
18.3
schema:name
18.4
schema:url
Table 25. sti2:SummerSchoolSeries
No
sti2:SummerSchoolSeries
Range
19.1
schema:description
19.2
schema:image
19.3
schema:name
19.4
schema:url
Table 26. eswc:ESWCSummerSchoolSeries
No
eswc:ESWCSummerSchoolSeries
Range
Table 27. sti2:Community
No
sti2:Community
Range
21.1
dc-‐term:description
21.2
foaf:logo
21.3
foaf:name
21.4
Foaf:homepage
25. 25
4 Weaver
The central element of our approach is the separation of content and communication channels.
This allows reuse of the same content for various dissemination means. Through this reuse,
we want to achieve scalability of multi-channel communication. The explicit modeling of
content independent from specific channels also adds a second element of reuse: Similar
agents (i.e., organizations active in the same domain) can reuse significant parts of such an
information model.
Separating content from channels also requires the explicit alignment of both. This is
achieved through a weaver. Formally, a weaver is a set of tuples of nine elements:
1. An information item: As discussed in Section 2, it defines an
information category that should be disseminated through various channels.
2. An editor: The editor defines the agent that is responsible for providing
the content of an information item.
3. An editor interaction protocol: This defines the interaction protocol
governing how an editor collects the content.
Elements 1 to 3 are about the content. They define the actual categories, the agent responsible
for them, and the process of interacting with this agent. Elements 4 to 9 are about the
dissemination of these items.
4. An information type: We make a distinction between three types of
content: an instance of a concept, a set of instances of a concept (i.e., an extensional
definition of the concept), and a concept description (i.e., an intensional definition of a
concept).
5. A processing rule: These rules govern how the content is processed to
fit a channel. Often only a subset of the overall information item fits a certain channel.
6. A channel: The media that is used to disseminate the information.
7. Scheduling information: Information on how often and in which
intervals the dissemination will be performed which includes temporal constrains over
multi-channel disseminations.
8. An executor: It determines which agent or process is performing the
update of a channel. Such an agent can be a human or a software solution.
9. An executor interaction protocol: It governs the interaction protocol
defining how an executer receives its content.
A weaver is basically a large collection of tables specifying what is disseminated by whom to
where. Interaction protocols, rules, and constraints further guide this process. Such a manual
is of extreme importance to manage the on-line communication process. Obviously, it
determines the need to implement and mechanize essential aspects of it, improving its
scalability. However, a major step is to structure the process towards a mechanizable routine.
Editors are assigned to information items, responsible for producing or collecting their
information instances. In general, an editor can also be the executor, directly publishing the
information. However, expertise in a certain information domain may not necessarily
correspond to technical expertise and even if it does, it may not be a very efficient way of
distributing labor. Only if a fully automated and easy to use software solution is provided can
26. 26
this model make sense. Otherwise, a person with more technical skills often helps in
disseminating the information. Again, an interaction protocol has to be defined for interacting
with this person. Recursively, some of his tasks may be manual (importing contents into a
content management system such as Drupal) and some can be fully mechanized (like
producing a feed and a tweet automatically for certain information items introduced into
Drupal). We identified five different roles involved in this process (see Figure 2):
• The communication manager that actively reads and writes information in the multi-
channel space and manages the overall communication process.
• The quality manager that routinely checks the outcome of the process and the impact
that is achieved through it.
• The editors that provide information that should be disseminated or that infer actives
from information provided by others.
• The web manager (executor) is an expert in web technology who is able to publish
information with current web technology including content management systems such
as Drupal, email lists and Web 2.0 services such as Twitter, Blogs, RSS, and has the
means to share information, cooperate, or organize communities through SNS sites.
• The repository manager (executor) is an expert in semantic web technology in terms
of syntax, implementations via repositories, and various vocabularies used to publish
this information. In a nutshell, the web manager manages the web of documents and
the repository manager manages the web of data.
Communication
Manager
Web Manager
Repository
Manager
Editors
ContentLayerTechnologyLayer
Drupal Repository
Information Provider
Default Channel
to provide Information
Quality Concerns
Extraordinary Channel
to provide InformationQuality Manager
Figure 2. Roles
27. 27
In the following we describe the concrete weavers for STI International.
4.1 Static Broadcasting
We present our box in a box design of the Website:
The yellow boxes provide a click to the page of the top concept plus a menu of sub-concepts
to this concept. The home button redirects to the start side http://www.sti2.org/). The
uncolored boxes provide a snap-shot textual description of the top concept plus a link to the
page of the top concept. As the top page and the sub pages are directly structured in one-to-
one correspondence with the information model, the alignment with the various places and
subpages of the web site is trivial.
The red boxes are on all pages and provide dynamically changing content: partner and
member logos, news, and initiatives of STI International. News as well as the like, Facebook,
Twitter, and YouTube buttons are aspects that will be discussed in the next sub-section.
Partners and members are taken from the list of all partners and members and are dynamically
rotated.
The items in gray are menu items that lead to the page that describes the sub-concepts.
Home
Interact
Lorem ipsum dolor sit amet,
consectetuer adipiscing elit, sed
diam nonummy nibh euismod
tincidunt ut laoreet dolore
magna aliquam erat volutpat
Partner &
Members
Lorem ipsum dolor sit
amet
Initiative
Lorem ipsum dolor sit
amet
Home Organization Interact Event Community
buttons
Organisation
Lorem ipsum dolor sit amet,
consectetuer adipiscing elit, sed
diam nonummy nibh euismod
tincidunt ut laoreet dolore
magna aliquam erat volutpat
Community
Lorem ipsum dolor sit amet,
consectetuer adipiscing elit, sed
diam nonummy nibh euismod
tincidunt ut laoreet dolore
magna aliquam erat volutpat
Event
Lorem ipsum dolor sit amet,
consectetuer adipiscing elit, sed
diam nonummy nibh euismod
tincidunt ut laoreet dolore
magna aliquam erat volutpat
News
Lorem ipsum dolor sit
amet
Figure 3. Home Site of STI International
29. 29
The sub-pages appear as follows.
Organization
buttons
General description of the
organization...
Mission
Partners
Members
Board
Executive Board
Fellows
Team
Working Groups
Documents
Home Organization Interact Event Community
Partner &
Members
Lorem ipsum dolor sit
amet
Initiative
Lorem ipsum dolor sit
amet
News
Lorem ipsum dolor sit
amet
Figure 4. Organization Site of STI International
Interact
buttons
General description of how to join
and contact...
Contact
Location
Join
Email Lists
Web 2.0
Web 3.0
Home Organization Interact Event Community
Partner &
Members
Lorem ipsum dolor sit
amet
Initiative
Lorem ipsum dolor sit
amet
News
Lorem ipsum dolor sit
amet
Figure 5. Interact Site of STI International
30. 30
Event
buttons
General description of events...
Current & Upcoming
Events
Past Events
Conferences
Board Meetings
General Assemblies
Summits
Summer Schools
Home Organization Interact Event Community
Partner &
Members
Lorem ipsum dolor sit
amet
Initiative
Lorem ipsum dolor sit
amet
News
Lorem ipsum dolor sit
amet
Figure 6. Event Site of STI International
ESWC conference series
buttons
Mission
Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy
nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat
Home Rules Committee Event
Local Host
Application
Next ESWC
Link to STI
International
Figure 7. ESWC Conference series Site of STI International
31. 31
ESWC Summer School 2012
buttons
Home About Tutors Keynotes Attending
Important
Dates
Sponsors
Link to STI
International
Welcome
Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam
nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat
volutpat
Figure 8. ESWC Summer School 2012 Site of STI International
Community
buttons
General description of STI
Community
About
Search
RDF Dump
SPARQL Query
Add Facts
Modify Facts
Add Vocabulary
Home Organization Interact Event Community
Partner &
Members
Lorem ipsum dolor sit
amet
Initiative
Lorem ipsum dolor sit
amet
News
Lorem ipsum dolor sit
amet
Figure 9. Community site of STI International
32. 32
The content-channel weaver is provided by sending an email with the content to the web
master. We also define the first scheduling issue:
Table 28. Content Channel Weaver of STI International
No
Item
Editro
Edito
r
Inter
actio
n
Proto
col
Ty
pe
R
ul
e
Channel
Scheduel
Constrain
Exec
utor
Executo
r
Interact
ion
Protocol
1
oc:Organi
zation
Secreta
ry
i
homepage/org
anisation
WM
2
oc:hasMis
sionState
ment(oc:
Organizat
ion)
Preside
nt
i
homepage/org
anisation
WM
3
sti2:hasPa
rtnerOrga
nization(o
c:Organiz
ation)
Assista
nt
IS
homepage/org
anisation/part
ners
WM
4
sti2:hasPa
rtnerOrga
nization(o
c:Organiz
ation)
Assista
nt
I
flyingbox:
Members&Part
ner
20
sec
periodic
update
Drup
al
5
oc:hasMe
mber
(oc:Organ
ization)
Assista
nt
IS
homepage/org
anisation/mem
bers
WM
6
oc:hasMe
mber
(oc:Organ
ization)
Assista
nt
i
flyingbox:
Members&Part
ner
20
sec
periodic
update
Drup
al
7
oc:Board
Assista
nt
i
homepage/org
anisation/boar
d
WM
8
sti2:Execu
tiveBoard
Assista
nt
i
homepage/org
anisation/exec
utive-‐board
WM
9
sti2:Fello
ws
Assista
nt
i
homepage/org
anisation/fello
ws
WM
10
Assista
nt
homepage/org
anisation/
sti-‐
phd-‐awards
WM
33. 33
11
sti2:hasTe
amMemb
er
Assista
nt
IS
homepage/org
anisation/team
WM
12
sti2:Work
ingGroup
Assista
nt
IS
homepage/org
anisation/work
ing-‐groups
WM
13
oc:Docum
ent
Assista
nt
IS
homepage/org
anisation/docu
ments
WM
14
Interact
Assista
nt
CD
homepage/inte
ract
WM
15
oc:hasCon
tactPoint(
oc:Organi
zation)
Assista
nt
i
homepage/inte
ract/contact
WM
16
oc:hasLoc
ation(oc:
Organizat
ion)
Assista
nt
i
homepage/inte
ract/visiting-‐
STI
WM
17
oc:Applic
ationProc
ess
Assista
nt
CD
homepage/inte
ract/join-‐STI-‐
International
WM
18
oc:hasMai
lingList(o
c:Organiz
ation)
Assista
nt
IS
homepage/inte
ract/emaillists
WM
19
oc:Event
Secreta
ry
CD
homepage/eve
nt
WM
20
oc:Confer
enceSerie
s
Preside
nt
CD
homepage/eve
nt/conference-‐
series
WM
21
oc:Confer
enceSerie
s
Preside
nt
i
homepage/eve
nt/current&up
coming-‐event
datum
>
current
datum
Drup
al
22
oc:Confer
enceSerie
s
Preside
nt
i
homepage/eve
nt/past-‐event
datum
<
current
datum
Drup
al
23
sti2:ESWC
Preside
nt
CD
http://www.es
wc-‐
conferences.or
g/
WM
24
sti2:ESWC
Preside
nt
i
homepage/eve
nt/current&up
coming-‐event
datum
>
current
datum
Drup
al
25
sti2:ESWC
Preside
nt
i
homepage/eve
nt/past-‐event
datum
<
current
datum
Drup
al
26
sti2:Boar
dMeeting
Preside
nt
CD
homepage/eve
nt/board-‐
meetings
WM
27
sti2:Boar
dMeeting
Preside
nt
i
homepage/eve
nt/current&up
datum
>
current
datum
Drup
al
34. 34
coming-‐event
28
sti2:Boar
dMeeting
Preside
nt
i
homepage/eve
nt/past-‐event
datum
<
current
datum
Drup
al
29
sti2:hasPr
esentatio
n(sti2:Bo
ardMeetin
g)
Assista
nt
IS
Link
to
slideshare
WM
30
sti2:Gener
alAssembl
y
Preside
nt
CD
homepage/eve
nt/general-‐
assembly
WM
31
sti2:Gener
alAssembl
y
Preside
nt
i
homepage/eve
nt/current&up
coming-‐event
datum
>
current
datum
Drup
al
32
sti2:Gener
alAssembl
y
Preside
nt
i
homepage/eve
nt/past-‐event
datum
<
current
datum
Drup
al
33
sti2:hasPr
esentatio
n(sti2:Ge
neralAsse
mbly)
Assista
nt
IS
Link
to
slideshare
WM
34
sti2:Sum
mit
Preside
nt
CD
homepage/eve
nt/summit
WM
35
sti2:Sum
mit
Preside
nt
i
homepage/eve
nt/current&up
coming-‐event
datum
>
current
datum
Drup
al
36
sti2:Sum
mit
Preside
nt
i
homepage/eve
nt/past-‐event
datum
<
current
datum
Drup
al
37
sti2:hasPr
esentatio
n(sti2:Su
mmit)
Assista
nt
IS
Link
to
slideshare
WM
38
sti2:Sum
merSchoo
l
Vice
Preside
nt
CD
homepage/eve
nt/summer-‐
school
WM
39
sti2:ESWC
SummerS
chool201
2
Vice
Preside
nt
CD
http://summer
school2012.es
wc-‐
conferences.or
g/
WM
40
sti2:ESWC
SummerS
chool201
2
Vice
Preside
nt
CD
homepage/wel
come-‐2nd-‐
eswc-‐summer-‐
school-‐2012
WM
41
oc:hasDes
cription(s
ti2:ESWC
SummerS
chool201
2)
Vice
Preside
nt
IS
ssc2012/about
WM
35. 35
42
sti2:hasPr
ogramm(s
ti2:ESWC
SummerS
chool201
2)
Vice
Preside
nt
IS
ssc2012/about
/program
WM
43
oc:organi
zesEvent(
sti2:ESWC
SummerS
chool201
2)
Vice
Preside
nt
CD
ssc2012/about
/organisation
WM
44
sti2:spons
ors,sti2:su
pports(sti
2:ESWCSu
mmerSch
ool2012)
Vice
Preside
nt
ssc2012/about
/sponsors-‐and-‐
supporters
WM
45
sti2:hasT
utor(sti2:
ESWCSu
mmerSch
ool2012)
Vice
Preside
nt
ssc2012/tutors
WM
46
sti2:hasK
eynoteSp
eaker(sti2
:ESWCSu
mmerSch
ool2012)
Vice
Preside
nt
ssc2012/keyno
tes
WM
47
oc:hasLoc
ation(sti2
:ESWCSu
mmerSch
ool2012)
Vice
Preside
nt
ssc2012/
venue-‐travel-‐
and-‐
accommodatio
n
WM
48
–
oc:hasAp
plicationP
rocess(sti
2:ESWCSu
mmerSch
ool2012)
Vice
Preside
nt
ssc2012/atten
ding/apply
WM
49
sti2:hasR
egistratio
nFees(sti
2:ESWCSu
mmerSch
ool2012)
Vice
Preside
nt
ssc2012/atten
ding/registrati
on-‐fees
WM
50
sti2:spons
ors,sti2:su
pports(sti
2:ESWCSu
Vice
Preside
nt
flyingbox:Supp
ortedby
Drup
al
36. 36
mmerSch
ool2012)
51
sti2:Sum
merSchoo
l
Vice
Preside
nt
i
homepage/eve
nt/current&up
coming-‐event
datum
>
current
datum
Drup
al
52
sti2:Sum
merSchoo
l
Vice
Preside
nt
i
homepage/eve
nt/past-‐event
datum
<
current
datum
Drup
al
53
sti2:ESWC
Preside
nt
CD
http://www.es
wc-‐
conferences.or
g/
WM
54
oc:hasMis
sionState
ment(sti2
:ESWC)
Preside
nt
CD
http://www.es
wc-‐
conferences.or
g/
WM
55
sti2:hasR
ulesSpecif
ication(sti
2:ESWC)
Preside
nt
CD
eswc/content/
rules
WM
56
sti2:hasSt
eeringCo
mmittee(s
ti2:ESWC)
Preside
nt
CD
eswc/content/
steering-‐
committee
WM
57
oc:hasRel
atedEvent
(sti2:ESW
C)
Preside
nt
IS
eswc
/content/event
WM
58
oc:hasRel
atedEvent
(sti2:ESW
C)
Preside
nt
i
flyingbox:
Next
ESWC
Drup
al
59
sti2:hasH
ostingApp
lication(st
i2:ESWC)
Preside
nt
CD
eswc/content/l
ocal-‐host-‐
application
WM
60
sti2:Com
munity
Secreta
ry
i
http://commu
nity.sti2.at
WM
61
C
–
Search
Secreta
ry
http://commu
nity.sti2.at/sea
rch
WM
62
C
–
RDF
Dump
Secreta
ry
http://commu
nity.sti2.at/RD
Fdump
WM
63
C
–
AddFacts
Secreta
ry
http://commu
nity.sti2.at/add
facts
WM
37. 37
64
C
–
Modify
Facts
Secreta
ry
http://commu
nity.sti2.at/mo
difyfacts
WM
65
C-‐
Add
Vocabular
y
Secreta
ry
http://commu
nity.sti2.at/add
vocabulary
WM
4.2 Dynamic Broadcasting
Each web site defined in the previous section contains a news box that shows the latest news.
Home
Interact
Lorem ipsum dolor sit amet,
consectetuer adipiscing elit, sed
diam nonummy nibh euismod
tincidunt ut laoreet dolore
magna aliquam erat volutpat
Partner &
Members
Lorem ipsum dolor sit
amet
Initiative
Lorem ipsum dolor sit
amet
Home Organization Interact Event Community
buttons
Organisation
Lorem ipsum dolor sit amet,
consectetuer adipiscing elit, sed
diam nonummy nibh euismod
tincidunt ut laoreet dolore
magna aliquam erat volutpat
Community
Lorem ipsum dolor sit amet,
consectetuer adipiscing elit, sed
diam nonummy nibh euismod
tincidunt ut laoreet dolore
magna aliquam erat volutpat
Event
Lorem ipsum dolor sit amet,
consectetuer adipiscing elit, sed
diam nonummy nibh euismod
tincidunt ut laoreet dolore
magna aliquam erat volutpat
News
Lorem ipsum dolor sit
amet
Figure 10. News Box of STI International
In addition, there is a web site homepage/news providing materialized archive of all news
and homepage/archive that provides a query interface for news.
38. 38
News
buttons
News
·∙
News 1
·∙
News 2
·∙
News 3
·∙
News 4
·∙
News 5
·∙
...
Home Organization Interact Event Community
Partner &
Members
Lorem ipsum dolor sit
amet
Initiative
Lorem ipsum dolor sit
amet
News
Lorem ipsum dolor sit
amet
Figure 11. News Site of STI International
Archive
buttons
News Archive
1. URI
2. Type
3. Category
4. Date
5. Tags
Home Organization Interact Event Community
Partner &
Members
Lorem ipsum dolor sit
amet
Initiative
Lorem ipsum dolor sit
amet
News
Lorem ipsum dolor sit
amet
Figure 12. News Archive of STI International
Each news item can be shared, emailed, add to favorites, and liked. News types are:
• new partner
• new member
• conference
39. 39
• ESWC
• board meeting
• general assembly
• summit
• summer school
The account http://twitter.com/sti2 has been generated at Twitter.
Figure 13. Twitter Page of STI International
We also define the first scheduling issue: First news is published as news and then this news
is tweeted referring to the URI of the news. Finally they are integrated into the Facebook site.
Table 29. News Weaver of STI International
No
Item
Edit
or
Editor
Interact
ion
Protoco
l
Type
R
ul
e
Channel
Schedule
Constrain
Exe
cut
or
Executo
r
Interact
ion
Protoco
l
1
sti2:h
asPart
nerOr
ganiz
ation(
oc:Or
ganiz
ation)
Assi
stan
t
I
homepage/news
1x
Assi
stan
t
2
sti2:h
asPart
nerOr
ganiz
ation(
oc:Or
Assi
stan
t
I
homepage/archiv
e
1x
Assi
stan
t
40. 40
ganiz
ation)
3
sti2:h
asPart
nerOr
ganiz
ation(
oc:Or
ganiz
ation)
Assi
stan
t
I
News
1x
Dru
pal
4
sti2:h
asPart
nerOr
ganiz
ation(
oc:Or
ganiz
ation)
Assi
stan
t
I
RSS
1x
dru
pal
5
sti2:h
asPart
nerOr
ganiz
ation(
oc:Or
ganiz
ation)
Assi
stan
t
I
http://twitter.co
m/#!/sti2
1x,
after
RSS
dru
pal
6
sti2:h
asPart
nerOr
ganiz
ation(
oc:Or
ganiz
ation)
Assi
stan
t
I
board@sti2.org
1x
Assi
stan
t
7
sti2:h
asPart
nerOr
ganiz
ation(
oc:Or
ganiz
ation)
Assi
stan
t
I
community@sti2.
org
1x
Assi
stan
t
8
sti2:h
asPart
nerOr
ganiz
ation(
oc:Or
ganiz
ation)
Assi
stan
t
i
Member
s@sti2.org
1x
Assi
stan
t
9
sti2:h
asMe
mber
Organ
izatio
n(oc:
Organ
izatio
n)
Assi
stan
t
i
homepage/news
1x
Assi
stan
t
41. 41
10
sti2:h
asMe
mber
Organ
izatio
n(oc:
Organ
izatio
n)
Assi
stan
t
i
homepage/archiv
e
1x
Assi
stan
t
11
sti2:h
asMe
mber
Organ
izatio
n(oc:
Organ
izatio
n)
Assi
stan
t
i
News
1x
Dru
pal
12
sti2:h
asMe
mber
Organ
izatio
n(oc:
Organ
izatio
n)
Assi
stan
t
i
RSS
1x
dru
pal
13
sti2:h
asMe
mber
Organ
izatio
n(oc:
Organ
izatio
n)
Assi
stan
t
i
http://twitter.co
m/#!/sti2
1x,
after
RSS
dru
pal
14
sti2:h
asMe
mber
Organ
izatio
n(oc:
Organ
izatio
n)
Assi
stan
t
i
board@sti2.org
1x
Assi
stan
t
15
sti2:h
asMe
mber
Organ
izatio
n(oc:
Organ
izatio
n)
Assi
stan
t
i
community@sti2.
org
1x
Assi
stan
t
16
sti2:h
asMe
mber
Organ
izatio
Assi
stan
t
i
membesr@sti2.o
rg
1x
Assi
stan
t
42. 42
n(oc:
Organ
izatio
n)
17
oc:Co
nfere
nceSe
ries
Pre
side
nt
i
homepage/news
1x
Assi
stan
t
18
oc:Co
nfere
nceSe
ries
Pre
side
nt
i
homepage/archiv
e
1x
Assi
stan
t
19
oc:Co
nfere
nceSe
ries
Pre
side
nt
i
News
dru
pal
20
oc:Co
nfere
nceSe
ries
Pre
side
nt
i
RSS
1x
dru
pal
21
oc:Co
nfere
nceSe
ries
Pre
side
nt
i
http://twitter.co
m/#!/sti2
1x,
after
RSS
dru
pal
22
oc:Co
nfere
nceSe
ries
Pre
side
nt
i
dbworld@cs.wisc
.edu
Assi
stan
t
23
oc:Co
nfere
nceSe
ries
Pre
side
nt
i
seworld@listserv
.acm.org
Assi
stan
t
24
oc:Co
nfere
nceSe
ries
Pre
side
nt
i
public-‐
lod@w3.org
Assi
stan
t
25
oc:Co
nfere
nceSe
ries
Pre
side
nt
i
semantic-‐
web@w3.org
Assi
stan
t
26
oc:Co
nfere
nceSe
ries
Pre
side
nt
i
is-‐
world@aisnet.or
g
Assi
stan
t
27
oc:Co
nfere
nceSe
ries
Pre
side
nt
i
IRList@lists.shef.
ac.uk
Assi
stan
t
28
oc:Co
nfere
nceSe
ries
Pre
side
nt
i
community@sti2.
org
Assi
stan
t
29
sti2:E
SWC
Pre
side
nt
i
homepage/news
1x
Assi
stan
t
30
sti2:E
SWC
Pre
side
nt
i
homepage/archiv
e
1x
Assi
stan
t
43. 43
31
sti2:E
SWC
Pre
side
nt
i
News
dru
pal
32
sti2:E
SWC
Pre
side
nt
i
RSS
1x
dru
pal
33
sti2:E
SWC
Pre
side
nt
i
http://twitter.co
m/#!/sti2
1x,
after
RSS
dru
pal
34
sti2:E
SWC
Pre
side
nt
i
dbworld@cs.wisc
.edu
Assi
stan
t
35
sti2:E
SWC
Pre
side
nt
i
seworld@listserv
.acm.org
Assi
stan
t
36
sti2:E
SWC
Pre
side
nt
i
public-‐
lod@w3.org
Assi
stan
t
37
sti2:E
SWC
Pre
side
nt
i
semantic-‐
web@w3.org
Assi
stan
t
38
sti2:E
SWC
Pre
side
nt
i
is-‐
world@aisnet.or
g
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4.3 Sharing
Figure 14. Slideshare Page of STI International
