Slideshows by User: loregian http://www.slideshare.net/ http://www.slideshare.net/images/logo.gif Slideshows by User: loregian http://www.slideshare.net/ Fri, 12 Jun 2009 07:45:20 GMT SlideShare feed for Slideshows by User: loregian Cac Es3 2009 http://www.slideshare.net/loregian/cac-es3-2009
Esercitazione su ATELIER 2009]]>
Esercitazione su ATELIER 2009]]> Fri, 12 Jun 2009 07:45:20 GMT http://www.slideshare.net/loregian/cac-es3-2009 loregian@slideshare.net(loregian) Cac Es3 2009 loregian Esercitazione su ATELIER 2009 <img src="http://cdn.slidesharecdn.com/cac-es3-2009-090612024526-phpapp01-thumbnail-2?1244792746" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> Esercitazione su ATELIER 2009 Cac Es3 2009
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]]> 512 0 http://cdn.slidesharecdn.com/cac-es3-2009-090612024526-phpapp01-thumbnail-2?1244792746 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted Sistemi context-aware, esercitazione 2 (3 giugno 2009) http://www.slideshare.net/loregian/sistemi-contextaware-esercitazione-2-3-giugno-2009
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]]> Wed, 03 Jun 2009 14:56:10 GMT http://www.slideshare.net/loregian/sistemi-contextaware-esercitazione-2-3-giugno-2009 loregian@slideshare.net(loregian) Sistemi context-aware, esercitazione 2 (3 giugno 2009) loregian <img src="http://cdn.slidesharecdn.com/cac-es2-090603095625-phpapp02-thumbnail-2?1244041315" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> Sistemi context-aware, esercitazione 2 (3 giugno 2009)
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]]> 269 0 http://cdn.slidesharecdn.com/cac-es2-090603095625-phpapp02-thumbnail-2?1244041315 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted lezione interaction design 18 marzo 2009 http://www.slideshare.net/loregian/lezione-interaction-design-11-marzo-2009-1173097
lezione interaction design 18 marzo 2009]]>
lezione interaction design 18 marzo 2009]]> Fri, 20 Mar 2009 09:01:10 GMT http://www.slideshare.net/loregian/lezione-interaction-design-11-marzo-2009-1173097 loregian@slideshare.net(loregian) lezione interaction design 18 marzo 2009 loregian lezione interaction design 18 marzo 2009 <img src="http://cdn.slidesharecdn.com/id-03-090320040117-phpapp02-thumbnail-2?1237540158" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> lezione interaction design 18 marzo 2009 lezione interaction design 18 marzo 2009
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]]> 811 0 http://cdn.slidesharecdn.com/id-03-090320040117-phpapp02-thumbnail-2?1237540158 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted lezione interaction design 11 marzo 2009 http://www.slideshare.net/loregian/lezione-interaction-design-11-marzo-2009
lezione interaction design 11 marzo 2009]]>
lezione interaction design 11 marzo 2009]]> Wed, 11 Mar 2009 16:52:08 GMT http://www.slideshare.net/loregian/lezione-interaction-design-11-marzo-2009 loregian@slideshare.net(loregian) lezione interaction design 11 marzo 2009 loregian lezione interaction design 11 marzo 2009 <img src="http://cdn.slidesharecdn.com/id-02-090311134547-phpapp01-thumbnail-2?1236797394" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> lezione interaction design 11 marzo 2009 lezione interaction design 11 marzo 2009
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]]> 928 0 http://cdn.slidesharecdn.com/id-02-090311134547-phpapp01-thumbnail-2?1236797394 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted Lezione Interaction Design 10 marzo 2009 http://www.slideshare.net/loregian/lezione-interaction-design-10-marzo-2009
Lezione Interaction Design 10 marzo 2009]]>
Lezione Interaction Design 10 marzo 2009]]> Tue, 10 Mar 2009 22:01:57 GMT http://www.slideshare.net/loregian/lezione-interaction-design-10-marzo-2009 loregian@slideshare.net(loregian) Lezione Interaction Design 10 marzo 2009 loregian Lezione Interaction Design 10 marzo 2009 <img src="http://cdn.slidesharecdn.com/id-01-090310170202-phpapp01-thumbnail-2?1236790372" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> Lezione Interaction Design 10 marzo 2009 Lezione Interaction Design 10 marzo 2009
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]]> 911 0 http://cdn.slidesharecdn.com/id-01-090310170202-phpapp01-thumbnail-2?1236790372 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted Undo for Mobile Phones Does Your Mobile Phone Need an Undo Key? Do You? http://www.slideshare.net/loregian/undo-for-mobile-phones-does-your-mobile-phone-need-an-undo-key-do-you-presentation
The undo function is not accessory, but still it has not been introduced to mobile devices in an appropriate way. Undo is still shaped to fit text editing, and it has changed a little only for graphical editing so far. In this paper, we report the results of a survey with which we investigated why and how to add this functionality to regular mobile phones – not only to smartphones or high-end handheld devices. Our respondents suggested an undo model that is linear, sequential, with variable granularity (according to the context of use) and requiring confirmation before execution (both to improve awareness and avoid additional mistakes).]]>
The undo function is not accessory, but still it has not been introduced to mobile devices in an appropriate way. Undo is still shaped to fit text editing, and it has changed a little only for graphical editing so far. In this paper, we report the results of a survey with which we investigated why and how to add this functionality to regular mobile phones – not only to smartphones or high-end handheld devices. Our respondents suggested an undo model that is linear, sequential, with variable granularity (according to the context of use) and requiring confirmation before execution (both to improve awareness and avoid additional mistakes).]]> Fri, 17 Oct 2008 08:07:35 GMT http://www.slideshare.net/loregian/undo-for-mobile-phones-does-your-mobile-phone-need-an-undo-key-do-you-presentation loregian@slideshare.net(loregian) Undo for Mobile Phones Does Your Mobile Phone Need an Undo Key? Do You? loregian The undo function is not accessory, but still it has not been introduced to mobile devices in an appropriate way. Undo is still shaped to fit text editing, and it has changed a little only for graphical editing so far. In this paper, we report the results of a survey with which we investigated why and how to add this functionality to regular mobile phones – not only to smartphones or high-end handheld devices. Our respondents suggested an undo model that is linear, sequential, with variable granularity (according to the context of use) and requiring confirmation before execution (both to improve awareness and avoid additional mistakes). <img src="http://cdn.slidesharecdn.com/loregianmobileundo-1224237982348517-8-thumbnail-2?1238236688" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> The undo function is not accessory, but still it has not been introduced to mobile devices in an appropriate way. Undo is still shaped to fit text editing, and it has changed a little only for graphical editing so far. In this paper, we report the results of a survey with which we investigated why and how to add this functionality to regular mobile phones – not only to smartphones or high-end handheld devices. Our respondents suggested an undo model that is linear, sequential, with variable granularity (according to the context of use) and requiring confirmation before execution (both to improve awareness and avoid additional mistakes). Undo for Mobile Phones Does Your Mobile Phone Need an Undo Key? Do You?
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]]> 1403 0 http://cdn.slidesharecdn.com/loregianmobileundo-1224237982348517-8-thumbnail-2?1238236688 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted Undo in Context-aware Collaborative Ubiquitous-Computing Environments http://www.slideshare.net/loregian/undo-in-contextaware-collaborative-ubiquitouscomputing-environments-presentation
A comprehensive approach to the design of Ubiquitous Computing systems must deal with the issues related to the restoration of an earlier or acceptable state of the system, if possible, when users intentionally want to undo some previous actions. Systems supporting collaborative Ubiquitous Computing environments should provide a default undo function, but also provide users and applications with awareness information to correctly decide which (compensative) actions should be undertaken. In this paper we describe how to achieve undo in distributed, dynamic, context-aware systems. We present a general approach to undo in collaborative Ubiquitous Computing environments in terms of the CASMAS model: part of the approach relies on the notion of active coordination artifacts, as defined also in CSCW literature.]]>
A comprehensive approach to the design of Ubiquitous Computing systems must deal with the issues related to the restoration of an earlier or acceptable state of the system, if possible, when users intentionally want to undo some previous actions. Systems supporting collaborative Ubiquitous Computing environments should provide a default undo function, but also provide users and applications with awareness information to correctly decide which (compensative) actions should be undertaken. In this paper we describe how to achieve undo in distributed, dynamic, context-aware systems. We present a general approach to undo in collaborative Ubiquitous Computing environments in terms of the CASMAS model: part of the approach relies on the notion of active coordination artifacts, as defined also in CSCW literature.]]> Wed, 17 Sep 2008 10:12:23 GMT http://www.slideshare.net/loregian/undo-in-contextaware-collaborative-ubiquitouscomputing-environments-presentation loregian@slideshare.net(loregian) Undo in Context-aware Collaborative Ubiquitous-Computing Environments loregian A comprehensive approach to the design of Ubiquitous Computing systems must deal with the issues related to the restoration of an earlier or acceptable state of the system, if possible, when users intentionally want to undo some previous actions. Systems supporting collaborative Ubiquitous Computing environments should provide a default undo function, but also provide users and applications with awareness information to correctly decide which (compensative) actions should be undertaken. In this paper we describe how to achieve undo in distributed, dynamic, context-aware systems. We present a general approach to undo in collaborative Ubiquitous Computing environments in terms of the CASMAS model: part of the approach relies on the notion of active coordination artifacts, as defined also in CSCW literature. <img src="http://cdn.slidesharecdn.com/idc2008loregian-1221653473637101-8-thumbnail-2?1221646343" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> A comprehensive approach to the design of Ubiquitous Computing systems must deal with the issues related to the restoration of an earlier or acceptable state of the system, if possible, when users intentionally want to undo some previous actions. Systems supporting collaborative Ubiquitous Computing environments should provide a default undo function, but also provide users and applications with awareness information to correctly decide which (compensative) actions should be undertaken. In this paper we describe how to achieve undo in distributed, dynamic, context-aware systems. We present a general approach to undo in collaborative Ubiquitous Computing environments in terms of the CASMAS model: part of the approach relies on the notion of active coordination artifacts, as defined also in CSCW literature. Undo in Context-aware Collaborative Ubiquitous-Computing Environments
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]]> 1040 0 http://cdn.slidesharecdn.com/idc2008loregian-1221653473637101-8-thumbnail-2?1221646343 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted CSCW and Web 2.0: are We in? http://www.slideshare.net/loregian/cscw-and-web-20-are-we-in-presentation
Paper by Alessandra Agostini, Giorgio De Michelis and Marco Loregian preseted at Coop 2008]]>
Paper by Alessandra Agostini, Giorgio De Michelis and Marco Loregian preseted at Coop 2008]]> Wed, 17 Sep 2008 08:34:08 GMT http://www.slideshare.net/loregian/cscw-and-web-20-are-we-in-presentation loregian@slideshare.net(loregian) CSCW and Web 2.0: are We in? loregian Paper by Alessandra Agostini, Giorgio De Michelis and Marco Loregian preseted at Coop 2008 <img src="http://cdn.slidesharecdn.com/coop08ws-1221647599194309-8-thumbnail-2?1221640449" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> Paper by Alessandra Agostini, Giorgio De Michelis and Marco Loregian preseted at Coop 2008 CSCW and Web 2.0: are We in?
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]]> 447 0 http://cdn.slidesharecdn.com/coop08ws-1221647599194309-8-thumbnail-2?1221640449 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted An Experimental Analysis of Undo in Ubiquitous Computing Environments http://www.slideshare.net/loregian/an-experimental-analysis-of-undo-in-ubiquitous-computing-environments
An Experimental Analysis of Undo in Ubiquitous Computing Environments, paper presented at UIC08, by Marco Loregian and Marco P. Locatelli All personal computer application are provided with an undo functionality, which can implement any of the models available in literature. Users are generally aware of what the undo function is expected to do, depending on the application in use. Ubiquitous computing systems are beginning to be understood and deployed in real life situations, but little attention has been paid to what users expect themselves to be able to do and undo in such systems. In this paper, we present the results of a survey we made to evaluate the perception of undo mechanisms with respect to a simple ubiquitous-computing environment. Our study shows that users already have a complex vision of undo encompassing advanced features such as context awareness and compensation.]]>
An Experimental Analysis of Undo in Ubiquitous Computing Environments, paper presented at UIC08, by Marco Loregian and Marco P. Locatelli All personal computer application are provided with an undo functionality, which can implement any of the models available in literature. Users are generally aware of what the undo function is expected to do, depending on the application in use. Ubiquitous computing systems are beginning to be understood and deployed in real life situations, but little attention has been paid to what users expect themselves to be able to do and undo in such systems. In this paper, we present the results of a survey we made to evaluate the perception of undo mechanisms with respect to a simple ubiquitous-computing environment. Our study shows that users already have a complex vision of undo encompassing advanced features such as context awareness and compensation.]]> Fri, 27 Jun 2008 10:34:39 GMT http://www.slideshare.net/loregian/an-experimental-analysis-of-undo-in-ubiquitous-computing-environments loregian@slideshare.net(loregian) An Experimental Analysis of Undo in Ubiquitous Computing Environments loregian An Experimental Analysis of Undo in Ubiquitous Computing Environments, paper presented at UIC08, by Marco Loregian and Marco P. Locatelli All personal computer application are provided with an undo functionality, which can implement any of the models available in literature. Users are generally aware of what the undo function is expected to do, depending on the application in use. Ubiquitous computing systems are beginning to be understood and deployed in real life situations, but little attention has been paid to what users expect themselves to be able to do and undo in such systems. In this paper, we present the results of a survey we made to evaluate the perception of undo mechanisms with respect to a simple ubiquitous-computing environment. Our study shows that users already have a complex vision of undo encompassing advanced features such as context awareness and compensation. <img src="http://cdn.slidesharecdn.com/uic08loregian-1214570041952253-8-thumbnail-2?1221646388" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> An Experimental Analysis of Undo in Ubiquitous Computing Environments, paper presented at UIC08, by Marco Loregian and Marco P. Locatelli All personal computer application are provided with an undo functionality, which can implement any of the models available in literature. Users are generally aware of what the undo function is expected to do, depending on the application in use. Ubiquitous computing systems are beginning to be understood and deployed in real life situations, but little attention has been paid to what users expect themselves to be able to do and undo in such systems. In this paper, we present the results of a survey we made to evaluate the perception of undo mechanisms with respect to a simple ubiquitous-computing environment. Our study shows that users already have a complex vision of undo encompassing advanced features such as context awareness and compensation. An Experimental Analysis of Undo in Ubiquitous Computing Environments
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]]> 1126 0 http://cdn.slidesharecdn.com/uic08loregian-1214570041952253-8-thumbnail-2?1221646388 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted Sistemi Context-aware: Esercitazione 4 http://www.slideshare.net/loregian/sistemi-contextaware-esercitazione-4
Esercitazione 4 del corso di sistemi context-aware - Corso di laurea magistrale in Informatica, università di Milano-Bicocca]]>
Esercitazione 4 del corso di sistemi context-aware - Corso di laurea magistrale in Informatica, università di Milano-Bicocca]]> Wed, 20 Feb 2008 14:10:36 GMT http://www.slideshare.net/loregian/sistemi-contextaware-esercitazione-4 loregian@slideshare.net(loregian) Sistemi Context-aware: Esercitazione 4 loregian Esercitazione 4 del corso di sistemi context-aware - Corso di laurea magistrale in Informatica, università di Milano-Bicocca <img src="http://cdn.slidesharecdn.com/sistemi-contextaware-esercitazione-4-1203523835355794-5-thumbnail-2?1203516636" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> Esercitazione 4 del corso di sistemi context-aware - Corso di laurea magistrale in Informatica, università di Milano-Bicocca Sistemi Context-aware: Esercitazione 4
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]]> 596 0 http://cdn.slidesharecdn.com/sistemi-contextaware-esercitazione-4-1203523835355794-5-thumbnail-2?1203516636 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted Sistemi Context-aware: Esercitazione 3 http://www.slideshare.net/loregian/sistemi-contextaware-esercitazione-3
Esercitazione 1 del corso di sistemi context-aware - Corso di laurea magistrale in Informatica, università di Milano-Bicocca]]>
Esercitazione 1 del corso di sistemi context-aware - Corso di laurea magistrale in Informatica, università di Milano-Bicocca]]> Thu, 14 Feb 2008 07:49:22 GMT http://www.slideshare.net/loregian/sistemi-contextaware-esercitazione-3 loregian@slideshare.net(loregian) Sistemi Context-aware: Esercitazione 3 loregian Esercitazione 1 del corso di sistemi context-aware - Corso di laurea magistrale in Informatica, università di Milano-Bicocca <img src="http://cdn.slidesharecdn.com/sistemi-contextaware-esercitazione-3-1202982561343319-5-thumbnail-2?1202975362" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> Esercitazione 1 del corso di sistemi context-aware - Corso di laurea magistrale in Informatica, università di Milano-Bicocca Sistemi Context-aware: Esercitazione 3
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]]> 800 0 http://cdn.slidesharecdn.com/sistemi-contextaware-esercitazione-3-1202982561343319-5-thumbnail-2?1202975362 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted Cac Es2 http://www.slideshare.net/loregian/cac-es2
Esercitazione 2 del corso di Sistemi-Context Aware: panoramica sul sistema Gaia]]>
Esercitazione 2 del corso di Sistemi-Context Aware: panoramica sul sistema Gaia]]> Fri, 01 Feb 2008 06:51:16 GMT http://www.slideshare.net/loregian/cac-es2 loregian@slideshare.net(loregian) Cac Es2 loregian Esercitazione 2 del corso di Sistemi-Context Aware: panoramica sul sistema Gaia <img src="http://cdn.slidesharecdn.com/cac-es2-1201855875444270-4-thumbnail-2?1201848676" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> Esercitazione 2 del corso di Sistemi-Context Aware: panoramica sul sistema Gaia Cac Es2
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]]> 580 0 http://cdn.slidesharecdn.com/cac-es2-1201855875444270-4-thumbnail-2?1201848676 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted Sistemi Context Aware Esercitazione 1 http://www.slideshare.net/loregian/sistemi-context-aware-esercitazione-1
Esercitazione 1 del corso di sistemi context-aware - Corso di laurea magistrale in Informatica, università di Milano-Bicocca]]>
Esercitazione 1 del corso di sistemi context-aware - Corso di laurea magistrale in Informatica, università di Milano-Bicocca]]> Thu, 24 Jan 2008 17:06:00 GMT http://www.slideshare.net/loregian/sistemi-context-aware-esercitazione-1 loregian@slideshare.net(loregian) Sistemi Context Aware Esercitazione 1 loregian Esercitazione 1 del corso di sistemi context-aware - Corso di laurea magistrale in Informatica, università di Milano-Bicocca <img src="http://cdn.slidesharecdn.com/sistemi-context-aware-esercitazione-1-1201201549437454-3-thumbnail-2?1201194360" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> Esercitazione 1 del corso di sistemi context-aware - Corso di laurea magistrale in Informatica, università di Milano-Bicocca Sistemi Context Aware Esercitazione 1
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]]> 887 0 http://cdn.slidesharecdn.com/sistemi-context-aware-esercitazione-1-1201201549437454-3-thumbnail-2?1201194360 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted Mobile Social Software http://www.slideshare.net/loregian/mobile-social-software
Slides by Massimo Pettiti, 4 december 2007, Speech at the University of Milano-Bicocca]]>
Slides by Massimo Pettiti, 4 december 2007, Speech at the University of Milano-Bicocca]]> Mon, 10 Dec 2007 07:37:15 GMT http://www.slideshare.net/loregian/mobile-social-software loregian@slideshare.net(loregian) Mobile Social Software loregian Slides by Massimo Pettiti, 4 december 2007, Speech at the University of Milano-Bicocca <img src="http://cdn.slidesharecdn.com/mobile-social-software-1197279434472944-4-thumbnail-2?1197272235" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> Slides by Massimo Pettiti, 4 december 2007, Speech at the University of Milano-Bicocca Mobile Social Software
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]]> 2260 0 http://cdn.slidesharecdn.com/mobile-social-software-1197279434472944-4-thumbnail-2?1197272235 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted Progetti SITI nell&rsquo;Interaction Design http://www.slideshare.net/loregian/progetti-siti-nellinteraction-design
Presentazione di Marco Loregian sui progetti SITI in ambito Interaction Design, Social Computing, Semantic Web, e Ubiquitous (context-aware) computing]]>
Presentazione di Marco Loregian sui progetti SITI in ambito Interaction Design, Social Computing, Semantic Web, e Ubiquitous (context-aware) computing]]> Tue, 04 Dec 2007 09:45:45 GMT http://www.slideshare.net/loregian/progetti-siti-nellinteraction-design loregian@slideshare.net(loregian) Progetti SITI nell&rsquo;Interaction Design loregian Presentazione di Marco Loregian sui progetti SITI in ambito Interaction Design, Social Computing, Semantic Web, e Ubiquitous (context-aware) computing <img src="http://cdn.slidesharecdn.com/progetti-siti-nellinteraction-design-1196768744760448-5-thumbnail-2?1196761545" alt ="" style="border:1px solid #C3E6D8;float:right;" /><br> Presentazione di Marco Loregian sui progetti SITI in ambito Interaction Design, Social Computing, Semantic Web, e Ubiquitous (context-aware) computing Progetti SITI nell'Interaction Design
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]]> 714 0 http://cdn.slidesharecdn.com/progetti-siti-nellinteraction-design-1196768744760448-5-thumbnail-2?1196761545 presentation http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted
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]]> http://cdn.slidesharecdn.com/profile-photo-loregian?1236790736 ... www.marcoloregian.net http://cdn.slidesharecdn.com/cac-es3-2009-090612024526-phpapp01-thumbnail?1244792746 loregian/cac-es3-2009 Cac Es3 2009 http://cdn.slidesharecdn.com/cac-es2-090603095625-phpapp02-thumbnail?1244041315 loregian/sistemi-contextaware-esercitazione-2-3-giugno-2009 Sistemi context-aware,... http://cdn.slidesharecdn.com/id-03-090320040117-phpapp02-thumbnail?1237540158 loregian/lezione-interaction-design-11-marzo-2009-1173097 lezione interaction de...