This document describes experiments comparing two approaches to implementing rules for reasoning over building information models (BIM) represented as RDF data. The EYE/N3 approach uses the N3Logic rule language to represent rules that are executed by the EYE reasoning engine. The Stardog approach uses Stardog's native rule syntax to represent rules, which are executed at query time. The document outlines scenarios using sample BIM and rule data, and reports the results of executing rules from both approaches to validate their inferences. It concludes by discussing options for further generalizing rule representation and execution.
API analytics with Redis and Google Bigquery. NoSQL matters editionjavier ramirez
At teowaki we have a system for API use analytics using Redis as a fast intermediate store and bigquery as a big data backend. As a result, we can launch aggregated queries on our traffic/usage data in a few seconds and we can try and find for usage patterns that wouldn’t be obvious otherwise. In this session I will speak of the alternatives we evaluated and how we are using Redis and Bigquery to solve our problem.
The 2015 Guide to SDN and NFV: Part 1 – Software Defined Networking (SDN)EMC
The 2015 Guide to SDN and NFV: Part 1 – Software Defined Networking (SDN)
The goals of The 2015 Guide to SDN and NFV are to eliminate the confusion that surrounds SDN and NFV and accelerate the analysis and potential adoption of these new architectural approaches. Part 1 focuses on Software Defined Networking.
Part 2 : https://www.slideshare.net/emcacademics/2015ebook-sdn-nfvch2
Pivotal: Hadoop for Powerful Processing of Unstructured Data for Valuable Ins...EMC
Pivotal has setup and operationalized 1000 node Hadoop cluster called the Analytics Workbench. It takes special setup and skills to manage such a large deployment. This session shares how we set it up and how you will manage it.
Objective 1: Understand what it takes to operationalize a 1000-nodeHadoop cluster.
After this session you will be able to:
Objective 2: Understand how to set up and manage the day to day challenges of a large Hadoop deployments.
Objective 3: Have a view to the tools that are necessary to solve the challenges of managing the large Hadoop cluster.
API analytics with Redis and Google Bigquery. NoSQL matters editionjavier ramirez
At teowaki we have a system for API use analytics using Redis as a fast intermediate store and bigquery as a big data backend. As a result, we can launch aggregated queries on our traffic/usage data in a few seconds and we can try and find for usage patterns that wouldn’t be obvious otherwise. In this session I will speak of the alternatives we evaluated and how we are using Redis and Bigquery to solve our problem.
The 2015 Guide to SDN and NFV: Part 1 – Software Defined Networking (SDN)EMC
The 2015 Guide to SDN and NFV: Part 1 – Software Defined Networking (SDN)
The goals of The 2015 Guide to SDN and NFV are to eliminate the confusion that surrounds SDN and NFV and accelerate the analysis and potential adoption of these new architectural approaches. Part 1 focuses on Software Defined Networking.
Part 2 : https://www.slideshare.net/emcacademics/2015ebook-sdn-nfvch2
Pivotal: Hadoop for Powerful Processing of Unstructured Data for Valuable Ins...EMC
Pivotal has setup and operationalized 1000 node Hadoop cluster called the Analytics Workbench. It takes special setup and skills to manage such a large deployment. This session shares how we set it up and how you will manage it.
Objective 1: Understand what it takes to operationalize a 1000-nodeHadoop cluster.
After this session you will be able to:
Objective 2: Understand how to set up and manage the day to day challenges of a large Hadoop deployments.
Objective 3: Have a view to the tools that are necessary to solve the challenges of managing the large Hadoop cluster.
http://globalvision.com.vn/vn/wincor-nixdorf-b-36.htm
Wincor Nixdorf
Wincor Nixdorf là công ty của Đức một hãng hàng đầu thế giới về cung cấp thiết bị POS, giải pháp và dịch vụ IT cho ngành bán lẻ và ngân hàng. Các giải pháp phần cứng cũng chư phần mềm của Wincor hiệu quả cao với giá cả hợp lý, giúp tăng tốc và hiệu quả trong các ứng dụng ngân hàng (banking) và hệ thống bán lẻ (retail industries). Hiện Wincor Nixdorf đã hiện diện ở trên 100 nước, trong đó 41 nước có văn phòng đại diện. Với hơn 9,000 nhân viên trên toàn thế giới.
This white paper describes how an intelligence-driven governance, risk management, and compliance (GRC) model can create an efficient, collaborative enterprise GRC strategy across IT, Finance, Operations, and Legal areas.
The Evolution of IP Storage and Its Impact on the NetworkEMC
This white paper addresses the increased stresses on infrastructure resulting from virtualization and the importance of attending to infrastructure design and support, especially with regard to the network.
Présentation faite le mercredi 23 octobre 2019, lors de ma participation au BIM Workshop (BIM In Motion) organisé par Bouygues Construction, sur leur site Challenger, dans la région parisienne. Après une introduction aux systèmes experts (à base de connaissances), sont donnés quelques exemples d'applications pertinentes dans un contexte BIM. Sont aussi fournis des liens vers des publications et des présentations exposant plus en détail ces approches.
Presentation at the BIM (BIM In Motion) Workshop organized by Bouygues Construction, at their Challenger site outside Paris. The BIM Workshop took place on Wednesday October the 23rd 2019.
http://globalvision.com.vn/vn/wincor-nixdorf-b-36.htm
Wincor Nixdorf
Wincor Nixdorf là công ty của Đức một hãng hàng đầu thế giới về cung cấp thiết bị POS, giải pháp và dịch vụ IT cho ngành bán lẻ và ngân hàng. Các giải pháp phần cứng cũng chư phần mềm của Wincor hiệu quả cao với giá cả hợp lý, giúp tăng tốc và hiệu quả trong các ứng dụng ngân hàng (banking) và hệ thống bán lẻ (retail industries). Hiện Wincor Nixdorf đã hiện diện ở trên 100 nước, trong đó 41 nước có văn phòng đại diện. Với hơn 9,000 nhân viên trên toàn thế giới.
This white paper describes how an intelligence-driven governance, risk management, and compliance (GRC) model can create an efficient, collaborative enterprise GRC strategy across IT, Finance, Operations, and Legal areas.
The Evolution of IP Storage and Its Impact on the NetworkEMC
This white paper addresses the increased stresses on infrastructure resulting from virtualization and the importance of attending to infrastructure design and support, especially with regard to the network.
Présentation faite le mercredi 23 octobre 2019, lors de ma participation au BIM Workshop (BIM In Motion) organisé par Bouygues Construction, sur leur site Challenger, dans la région parisienne. Après une introduction aux systèmes experts (à base de connaissances), sont donnés quelques exemples d'applications pertinentes dans un contexte BIM. Sont aussi fournis des liens vers des publications et des présentations exposant plus en détail ces approches.
Presentation at the BIM (BIM In Motion) Workshop organized by Bouygues Construction, at their Challenger site outside Paris. The BIM Workshop took place on Wednesday October the 23rd 2019.
Presentation made at the 5th eduBIM Workshop. After a review and rating of the main vocabularies for BIM uploaded on the Linked Open Data cloud, some applications are discussed
[Cib]achieving interoperability between bim and gis finalAna Roxin
Presentation given Thursday, September 19th 2019 at CIB W78, at Northumbria University, by Elio Hbeich (1st year PhD student). After a brief summary of main issues related to BIM/GIS interoperability, we depict our conceptual approach for achieving BIM/GIS semantic interoperability. This approach relies on a) federation among GIS and BIM bodies of knowledge , and b) granularity for defining and linking abstractions of the overall knowledge.
After a quick presentation of the main issue with BIM today (following Mark Baldwin's post), Linked Data principles are defined and exemplified in the context of BIM (ifcOWL). An example is provided regarding how IFD, QUDT and ifcOWL vocabularies could be linked. Finally, three main application areas for BIM are presented. Links are given to main work done in the field since 2016.
On the relation between Model View Definitions (MVDs) and Linked Data technol...Ana Roxin
This white paper outlines the proposals from the Linked Data Working Group (LDWG) on how technologies and approaches that are common to the domains of Semantic Web, Linked Data, and the Web of Data (hereafter jointly called ‘Linked Data’) are related to Model View Definitions (MVDs). After a brief introduction of both the MVD concept (Section 1) and linked data technologies (Section 2), two main topics are discussed:
● Technical: handling MVDs with Linked Data technologies (Section 3)
● Industrial use cases: making most from the traditional MVD approach and Linked Data technologies (Section 4)
The purpose of this white paper is to discuss how Linked Data technologies and approaches could be effectively deployed to support industrial use cases that are typically related to the generation, use and maintenance of MVDs.
Geographic information - standards available for describing geographical dataAna Roxin
Presentation done at the 1st "Geopositionning and intelligent mobility" day
UTBM (University of Technology of Belfort-Montbéliard), Belfort, March 2010
Customizing Semantic Profiling for Digital AdvertisingAna Roxin
Presentation done at the 3rd International Workshop on Methods, Evaluation, Tools and Applications for the Creation and Consumption of Structured Data for the e-Society (Meta4eS’14)
Querying and reasoning over large scale building datasets: an outline of a pe...Ana Roxin
Presented at the International Workshop on Semantic Big Data (SBD 2016), held in conjunction with the 2016 ACM SIGMOD Conference
July 1st, 2016, San Francisco, USA
ifcWOD (Web Of Data) - Semantically Adapting IFC Model Relations into OWL Pro...Ana Roxin
Presented at the Technical Room, at the buildingSMART Summit
12th April 2016, Rotterdam, The Netherlands
Describes the semi-automatical conception of the ifcWOD ontology, based on the IFC EXPRESS model, ifcOWL and IFC Property Set Definitions (PSD)
COBieOWL An OWL ontology based on COBie standardAna Roxin
Presentation made on October 28th 2015, at The 14th International Conference on Ontologies, DataBases, and Applications of Semantics (ODBASE2015), Rhodes, Greece.
We describe our method for semi-automatically conceiving an OWL ontology for the COBie standard starting from a COBie spreadsheet template. We call this ontology COBieOWL and we populate it directly from COBie spreadsheet data files as used by building actors. We also discuss various benefits of adopting our approach, for example: it reduces semantic heterogeneity of the COBie model.
0x01 - Newton's Third Law: Static vs. Dynamic AbusersOWASP Beja
f you offer a service on the web, odds are that someone will abuse it. Be it an API, a SaaS, a PaaS, or even a static website, someone somewhere will try to figure out a way to use it to their own needs. In this talk we'll compare measures that are effective against static attackers and how to battle a dynamic attacker who adapts to your counter-measures.
About the Speaker
===============
Diogo Sousa, Engineering Manager @ Canonical
An opinionated individual with an interest in cryptography and its intersection with secure software development.
Have you ever wondered how search works while visiting an e-commerce site, internal website, or searching through other types of online resources? Look no further than this informative session on the ways that taxonomies help end-users navigate the internet! Hear from taxonomists and other information professionals who have first-hand experience creating and working with taxonomies that aid in navigation, search, and discovery across a range of disciplines.
This presentation, created by Syed Faiz ul Hassan, explores the profound influence of media on public perception and behavior. It delves into the evolution of media from oral traditions to modern digital and social media platforms. Key topics include the role of media in information propagation, socialization, crisis awareness, globalization, and education. The presentation also examines media influence through agenda setting, propaganda, and manipulative techniques used by advertisers and marketers. Furthermore, it highlights the impact of surveillance enabled by media technologies on personal behavior and preferences. Through this comprehensive overview, the presentation aims to shed light on how media shapes collective consciousness and public opinion.
Acorn Recovery: Restore IT infra within minutesIP ServerOne
Introducing Acorn Recovery as a Service, a simple, fast, and secure managed disaster recovery (DRaaS) by IP ServerOne. A DR solution that helps restore your IT infra within minutes.
Sharpen existing tools or get a new toolbox? Contemporary cluster initiatives...Orkestra
UIIN Conference, Madrid, 27-29 May 2024
James Wilson, Orkestra and Deusto Business School
Emily Wise, Lund University
Madeline Smith, The Glasgow School of Art
This presentation by Morris Kleiner (University of Minnesota), was made during the discussion “Competition and Regulation in Professions and Occupations” held at the Working Party No. 2 on Competition and Regulation on 10 June 2024. More papers and presentations on the topic can be found out at oe.cd/crps.
This presentation was uploaded with the author’s consent.
4. PieterPAUWELS–pipauwels@ugent.be
AnaROXIN–ana-maria.roxin@u-bourgogne.fr
Input files
◼ 2 IFC files converted into ifcOWL (Turtle format)
facts1.ttl
facts2.ttl
◼ Additional statements
@prefix add: <http://www.additionalelements.org/> .
inst:IfcSpace_1021 add:isConnectedToStair inst:IfcStair_593 .
inst:IfcSpace_983 add:isConnectedToStair inst:IfcStair_593 .
inst:IfcSpace_1021 add:isConnectedToStair inst:IfcStair_613 .
inst:IfcSpace_983 add:isConnectedToStair inst:IfcStair_613 .
◼ An ensemble of 8 rules (IF -> THEN)
4
But, this can
also be
handled
through the
proper
elements in
IFC
5. PieterPAUWELS–pipauwels@ugent.be
AnaROXIN–ana-maria.roxin@u-bourgogne.fr
Example Rule – R#7
• A stair is connected to an object having an exit to ground floor
• The distance from the stair to the exit is not greater than 30000IF
• The stair is a valid exitTHEN
5
PREFIX kba: <http://koreanbuildingcode.org/KR-BA-34-01/>
PREFIX math: <http://www.w3.org/2000/10/swap/math#>
PREFIX add: <http://www.additionalelements.org/>
IF {
?s add:isConnectedToStair ?obj .
?obj kba:hasExitOnGroundFloor "true" .
?s kba:hasEscapeDistanceToStaircase ?value .
?value math:notGreaterThan 30000 .
}
THEN {
?s kba:isValid "true" .
}