Personalized Social Systems for Local Communities - Revision history

Peterb: /* Team */

2023-01-10T19:37:27Z

Team

← Older revision		Revision as of 19:37, 10 January 2023
Line 19:		Line 19:
	== Team ==		== Team ==

	* '''PI:''' [[User:Peterb\|Peter Brusilovsky]]		* '''PI:''' [[User:Peterb\|Peter Brusilovsky]]:

			* Rosta Farzan: Leading research on user engagement, the main developer of CourseAgent 2 system

			* Brian Butler: Leading research the work on urban communities

	* Chirayu Wongchokprasitti: Research on recommendations, main developer of the CoMeT system		* Chirayu Wongchokprasitti: Research on recommendations, main developer of the CoMeT system
Line 26:		Line 30:

	* [[User:Clau\|Claudia Lopez]]: Researcher on incentive-based design and user enagement		* [[User:Clau\|Claudia Lopez]]: Researcher on incentive-based design and user enagement

	* Rosta Farzan: Research on user engagement, main developer of CourseAgent 2 system

	== Publications ==		== Publications ==

Peterb: /* Motivation */

2023-01-10T19:35:28Z

Motivation

← Older revision		Revision as of 19:35, 10 January 2023
Line 3:		Line 3:

	== Motivation ==		== Motivation ==
			Social computing systems can serve as a tool for revitalizing and strengthening local communities - in particular by supporting online community information commons for enriching and actively disseminating information about local events, activities, and organizations. While existing social linking systems can allow people to follow or meet each other, they tend to do so in decontextualized virtual spaces and as a result are seen by many as a threat to local communities. In contrast, a social information system that provides a community information commons for collecting, organizing and exploring information about local events and organizations, has the potential to increase individuals’ awareness and connection with their community. However, creating an effective community information commons is challenging.

			First, information about local events, activities and organizations is often fragmented, incomplete, and difficult to find. While existing channels work well for organizations able to devote resources to formal marketing and advertising, a sustainable community information commons must allow a more diverse set of community members to participate in collection and organization information in a decentralized fashion. Social computing technologies and techniques have the potential to provide a platform through which the small efforts of individuals, both within a community and beyond, can be mobilized to increase the quality of information available about local events, activities, and organizations. However, in spite of their potential, engaging users in social computing systems can be challenging. Users are eager to contribute for their own good (i.e., list an item to sell on Craigslist), but very hesitant to do it for a community good. Local community information systems must pursue different engagement strategies if they are to provide a useful, organized source of information about local events and activities.

			At the same time, any system that is even moderately successful at aggregating information about community events has to be personalized. No one is interested all events and organizations. Even in a small community, the ability to focus in items of interest within a larger information stream is necessary. A viable community information commons must support personalized information access, enabling individuals to increase the likelihood of seeing personally interesting materials and decrease the distraction of irrelevant events.

			The goal of this project is to investigate the nature of community information commons and develop social computing technologies and techniques to increase the impact and viability of these critical socio-technical systems.

	== Systems ==		== Systems ==

Peterb: /* Publications */

2023-01-10T19:30:44Z

Publications

← Older revision		Revision as of 19:30, 10 January 2023
Line 25:		Line 25:

	* Brusilovsky, P., Parra, D., Sahebi, S., and Wongchokprasitti, C. (2010) Collaborative Information Finding in Smaller Communities: The Case of Research Talks. In: Proceedings of 6th International ICST Conference on Collaborative Computing: Networking, Applications and Worksharing, Chicago, Illinois, USA October 9-12, 2010.		* Brusilovsky, P., Parra, D., Sahebi, S., and Wongchokprasitti, C. (2010) Collaborative Information Finding in Smaller Communities: The Case of Research Talks. In: Proceedings of 6th International ICST Conference on Collaborative Computing: Networking, Applications and Worksharing, Chicago, Illinois, USA October 9-12, 2010.
	* Sahebi, S., Wongchokprasitti, C., and Brusilovsky, P. (2010) Recommending research colloquia: a study of several sources for user profiling. In: Proceedings of the 1st International Workshop on Information Heterogeneity and Fusion in Recommender ~~Systems�~~ (HetRec 2010) at the 2010 ACM conference on Recommender systems, RecSys '10, Barcelona, Spain, September 26–30, 2010, ACM, pp. 32-38		* Sahebi, S., Wongchokprasitti, C., and Brusilovsky, P. (2010) Recommending research colloquia: a study of several sources for user profiling. In: Proceedings of the 1st International Workshop on Information Heterogeneity and Fusion in Recommender Systems (HetRec 2010) at the 2010 ACM conference on Recommender systems, RecSys '10, Barcelona, Spain, September 26–30, 2010, ACM, pp. 32-38
	* López, C. and Brusilovsky, P. (2011) Adapting Engagement e-mails to Users' Characteristics. In: Proceedings of Workshop on User Models for Motivational Systems: The affective and the rational routes to persuasion (UMMS 2011) at UMAP 2011, Girona, Spain, 11 July 2011, pp. 71-83.		* López, C. and Brusilovsky, P. (2011) Adapting Engagement e-mails to Users' Characteristics. In: Proceedings of Workshop on User Models for Motivational Systems: The affective and the rational routes to persuasion (UMMS 2011) at UMAP 2011, Girona, Spain, 11 July 2011, pp. 71-83.
	* López, C. and Brusilovsky, P. (2012) Towards Adaptive Recruitment and Engagement Mechanisms in Social Systems. In: L. Ardissono and T. Kuflik (eds.): Advances in User Modeling. Lecture Notes in Computer Science, Vol. 7138, Springer Berlin / Heidelberg, pp. 382-396.		* López, C. and Brusilovsky, P. (2012) Towards Adaptive Recruitment and Engagement Mechanisms in Social Systems. In: L. Ardissono and T. Kuflik (eds.): Advances in User Modeling. Lecture Notes in Computer Science, Vol. 7138, Springer Berlin / Heidelberg, pp. 382-396.

Peterb: /* Publications */

2023-01-10T19:30:24Z

Publications

← Older revision		Revision as of 19:30, 10 January 2023
Line 24:		Line 24:
	== Publications ==		== Publications ==

			* Brusilovsky, P., Parra, D., Sahebi, S., and Wongchokprasitti, C. (2010) Collaborative Information Finding in Smaller Communities: The Case of Research Talks. In: Proceedings of 6th International ICST Conference on Collaborative Computing: Networking, Applications and Worksharing, Chicago, Illinois, USA October 9-12, 2010.
			* Sahebi, S., Wongchokprasitti, C., and Brusilovsky, P. (2010) Recommending research colloquia: a study of several sources for user profiling. In: Proceedings of the 1st International Workshop on Information Heterogeneity and Fusion in Recommender Systems� (HetRec 2010) at the 2010 ACM conference on Recommender systems, RecSys '10, Barcelona, Spain, September 26–30, 2010, ACM, pp. 32-38
	* López, C. and Brusilovsky, P. (2011) Adapting Engagement e-mails to Users' Characteristics. In: Proceedings of Workshop on User Models for Motivational Systems: The affective and the rational routes to persuasion (UMMS 2011) at UMAP 2011, Girona, Spain, 11 July 2011, pp. 71-83.		* López, C. and Brusilovsky, P. (2011) Adapting Engagement e-mails to Users' Characteristics. In: Proceedings of Workshop on User Models for Motivational Systems: The affective and the rational routes to persuasion (UMMS 2011) at UMAP 2011, Girona, Spain, 11 July 2011, pp. 71-83.
	* López, C. and Brusilovsky, P. (2012) Towards Adaptive Recruitment and Engagement Mechanisms in Social Systems. In: L. Ardissono and T. Kuflik (eds.): Advances in User Modeling. Lecture Notes in Computer Science, Vol. 7138, Springer Berlin / Heidelberg, pp. 382-396.		* López, C. and Brusilovsky, P. (2012) Towards Adaptive Recruitment and Engagement Mechanisms in Social Systems. In: L. Ardissono and T. Kuflik (eds.): Advances in User Modeling. Lecture Notes in Computer Science, Vol. 7138, Springer Berlin / Heidelberg, pp. 382-396.
Line 31:		Line 33:
	* Nov, O., Arazy, O., López, C., and Brusilovsky, P. (2013) Exploring Personality-Targeted UI Design in Online Social Participation Systems. In: Proceedings of the 2013 Annual Conference on Human Factors in Computing Systems, CHI'2013, Paris, France, April 27-May 2, 2013, ACM, pp. 361-370.		* Nov, O., Arazy, O., López, C., and Brusilovsky, P. (2013) Exploring Personality-Targeted UI Design in Online Social Participation Systems. In: Proceedings of the 2013 Annual Conference on Human Factors in Computing Systems, CHI'2013, Paris, France, April 27-May 2, 2013, ACM, pp. 361-370.
	* López, C., Butler, B., and Brusilovsky, P. (2014) Does Anything Ever Happen Around Here? Assessing the Online Information Landscape for Local Events. Journal of Urban Technology 21 (4), 95-123.		* López, C., Butler, B., and Brusilovsky, P. (2014) Does Anything Ever Happen Around Here? Assessing the Online Information Landscape for Local Events. Journal of Urban Technology 21 (4), 95-123.
			* Wongchokprasitti, C., Peltonen, J., Ruotsalo, T., Bandyopadhyay, P., Jacucci, G., and Brusilovsky, P. (2015) User Model in a Box: Cross-System User Model Transfer for Resolving Cold Start Problems. In: F. Ricci, K. Bontcheva, O. Conlan and S. Lawless (eds.) Proceedings of 23nd Conference on User Modeling, Adaptation and Personalization (UMAP 2015), Dublin, Ireland, , June 29 - July 3, 2015, Springer Verlag, pp. 289-301.

Peterb: /* Team */

2023-01-10T19:22:31Z

Team

← Older revision		Revision as of 19:22, 10 January 2023
Line 12:		Line 12:
	== Team ==		== Team ==

	'''PI:''' ~~Associate Professor~~ [[User:Peterb\|Peter Brusilovsky]].		* '''PI:''' [[User:Peterb\|Peter Brusilovsky]]

			* Chirayu Wongchokprasitti: Research on recommendations, main developer of the CoMeT system

	~~- Chirayu Wongchokprasitti~~: Research on ~~recommendations~~, main developer of ~~the CoMeT~~ system.		* Danielle Lee: Research on recommender approached based on social links, main developer of Eventur system

	~~- Danielle Lee~~: ~~Research~~ on ~~recommender approached~~ based ~~on social links, main developer of Eventur system~~		* [[User:Clau\|Claudia Lopez]]: Researcher on incentive-based design and user enagement

	~~- [[User:Clau\|Claudia Lopez]]: Researcher on incentive-based design and user enagement.~~		* Rosta Farzan: Research on user engagement, main developer of CourseAgent 2 system

	- Rosta Farzan: Research on user engagement, main developer of CourseAgent 2 system

	== Publications ==		== Publications ==

Peterb at 19:21, 10 January 2023

2023-01-10T19:21:37Z

← Older revision		Revision as of 19:21, 10 January 2023
Line 1:		Line 1:
	== About the project ==		== About the project ==
	The project explored the use of personalization and mobile computing to increase user engagement in location-bound social systems. The project was originally funded by a Research Award from Google to Peter Brusilovsky, however it continued for many years following the original round of funding. In the course of the project we developed, extended, and explored several location-bounded systems such as Comet, Eventur, and CourseAgent. These systems were actively used for many years in local Pittsburgh community. We developed a range of new recommendation technologies for these systems and explored new approaches to increase user engagement, which is the source of knowledge in local communities.		The project explored the use of personalization and mobile computing to increase user engagement in location-bound social systems. The project was originally funded by a Research Award from Google to Peter Brusilovsky, however it continued for many years following the original round of funding. In the course of the project we developed, extended, and explored several location-bounded systems such as Comet, Eventur, and CourseAgent. These systems were actively used for many years in local Pittsburgh community. We developed a range of new recommendation technologies for these systems and explored new approaches to increase user engagement, which is the source of knowledge in local communities

			== Motivation ==

	== Systems ==		== Systems ==

	Conference Navigator 3 is a social conference support system. It offers an enhanced version of traditional tools: conference schedule and attendee list. It combines social tagging and social navigation features, but also use accumulated data from existing long-term communities (~~e.g. Facebook, CiteULike, Mendeley~~) ~~to help users to find the relevant sessions to attend and to determine the appropriate people to make contact with during the conference.~~ [[~~CN3~~\|more]]		* [[Eventur]] (formerly PittCult) [[Eventur\|more]]
			* [[CoMeT]]
			* [[CourseAgent]]

	== Team ==		== Team ==
Line 10:		Line 14:
	'''PI:''' Associate Professor [[User:Peterb\|Peter Brusilovsky]].		'''PI:''' Associate Professor [[User:Peterb\|Peter Brusilovsky]].

	~~'''co-PI:''' Assistant Professor Jung Sun Oh.~~

	~~- Chirayu Wongchokprasitti: Research on recommendations, main developer of the two first version of CN and developer of the current version.~~

	~~- [[User:Sherry\|Sherry Sahebi]]: Research on recommendations, and Database developer.~~

	~~- Shaopeng Zhang: Developer and designer of the first version of Web interface.~~

	~~- Yijin Wu: Developer of Android application.~~

	~~- Ranjani Rajagopal: Developer and designer of Android and iPhone application.~~

	- ~~[[User~~:~~DParra\|Denis Parra]]: Researcher~~ on recommendations ~~and adaptive visualization~~, developer of the ~~second versuion of Web interface~~		- Chirayu Wongchokprasitti: Research on recommendations, main developer of the CoMeT system.

	- ~~Steve Van Tuyl~~: ~~Researcher~~ on social ~~networks.~~		- Danielle Lee: Research on recommender approached based on social links, main developer of Eventur system

	- [[User:Clau\|Claudia Lopez]]: Researcher on incentive-based design.		- [[User:Clau\|Claudia Lopez]]: Researcher on incentive-based design and user enagement.

	- ~~Xidao Wen~~: ~~Researcher~~ on ~~Social technologies and log analysis~~		- Rosta Farzan: Research on user engagement, main developer of CourseAgent 2 system

	== Publications ==		== Publications ==

	~~Wongchokprasitti~~, C., Brusilovsky, P~~., and Parra, D~~. (~~2010~~) ~~Conference Navigator 2.0: Community~~-~~Based Recommendation for Academic Conferences~~. In: Proceedings of Workshop on ~~Social Recommender~~ Systems at the ~~International Conference on Intelligent User Interfaces~~ (~~IUI 2010~~), ~~Hong Kong~~, ~~China~~, ~~February 7~~, ~~2010 also available at [http://www.comp.hkbu.edu~~.~~hk/~lichen/srs2010/downloads/paper/21~~-~~final%20version%20cn20~~.~~pdf]~~.		* López, C. and Brusilovsky, P. (2011) Adapting Engagement e-mails to Users' Characteristics. In: Proceedings of Workshop on User Models for Motivational Systems: The affective and the rational routes to persuasion (UMMS 2011) at UMAP 2011, Girona, Spain, 11 July 2011, pp. 71-83.
			* López, C. and Brusilovsky, P. (2012) Towards Adaptive Recruitment and Engagement Mechanisms in Social Systems. In: L. Ardissono and T. Kuflik (eds.): Advances in User Modeling. Lecture Notes in Computer Science, Vol. 7138, Springer Berlin / Heidelberg, pp. 382-396.
	Brusilovsky, P., ~~Parra, D~~., ~~Sahebi~~, S., and ~~Wongchokprasitti~~, C. (~~2010~~) ~~Collaborative Information Finding in Smaller~~ Communities~~: The Case of Research Talks~~. In: Proceedings of ~~6th International ICST Conference~~ on ~~Collaborative Computing: Networking~~, ~~Applications~~ and ~~Worksharing~~, ~~Chicago~~, ~~Illinois~~, ~~USA October 9~~-12, ~~2010~~.		* López, C. and Brusilovsky, P. (2012) Designing Adaptive Engagement Approaches for Audience-bounded Online Communities. In: Proceedings of Workshop on Design, Influence and Social Technologies (DIST) at CSCW 2012, Seattle, USA, February 11-12, 2012.
			* López, C., Farzan, R., and Brusilovsky, P. (2012) Personalized incremental users' engagement: driving contributions one step forward. In: Proceedings of the 17th ACM international conference on Supporting group work, Group’12, ACM, pp. 189–198.
	~~Verbert~~, K., ~~Parra-Santander~~, D., Brusilovsky, P~~., and Duval, E~~. (~~2013~~) ~~Visualizing Recommendations to Support Exploration, Transparency and Controllability~~. In: Proceedings of the ~~2013 International Conference~~ on ~~Intelligent User Interfaces, IUI '2013, Santa Monica, USA~~, ~~March 19–22, 2013~~, ACM ~~Press~~, pp. ~~351-362, also available at http://dl.acm.org/citation.cfm?id=2449442~~.		* López, C., Farzan, R., and Brusilovsky, P. (2013) What Influences the Decision to Participate in Audience-bounded Online Communities. In: Proceedings of iConference’13, Fort Worth, USA.
			* Nov, O., Arazy, O., López, C., and Brusilovsky, P. (2013) Exploring Personality-Targeted UI Design in Online Social Participation Systems. In: Proceedings of the 2013 Annual Conference on Human Factors in Computing Systems, CHI'2013, Paris, France, April 27-May 2, 2013, ACM, pp. 361-370.
	~~Verbert~~, K., ~~Parra~~, D., and Brusilovsky, P. (~~2014~~) ~~The Effect of Different Set~~-~~based Visualizations on User Exploration of Recommendations~~ In: Proceedings of ~~Joint Workshop on Interfaces and Human Decision Making for Recommender Systems (IntRS'14) at 2014 ACM Conference on Recommender Systems (RecSys'14)~~, ~~Silicon Valley~~, USA, ~~October 6~~, ~~2014~~, ~~ACM Press, pp~~. ~~37-44~~, ~~also available at http://ceur-ws.org/Vol-1253/paper7.pdf.~~		* López, C., Butler, B., and Brusilovsky, P. (2014) Does Anything Ever Happen Around Here? Assessing the Online Information Landscape for Local Events. Journal of Urban Technology 21 (4), 95-123.

	~~Parra-Santander~~, D., Brusilovsky, P~~., and Trattner, C~~. (~~2014~~) ~~See What You Want to See: Visual User~~-~~Driven Approach for Hybrid Recommendation~~. In: ~~Proceedings of~~ Proceedings of the ~~19th International~~ Conference on ~~Intelligent User Interfaces~~, ~~Haifa~~, ~~Israel~~, ACM, pp. ~~235~~-~~240~~, ~~also available at http://dl~~.~~acm.org/citation~~.~~cfm?id=2557542.~~

	~~Lee~~, D. and Brusilovsky, P. (2014) ~~Recommending Talks at Research Conferences Using Users’ Social Networks~~. ~~International~~ Journal of ~~Cooperative Information Systems~~ 23 (2).

	~~Parra~~, ~~D. and Brusilovsky, P. (2015) User-controllable personalization: A case study with SetFusion. International Journal of Human~~-~~Computer Studies~~.

Peterb: /* About the project */

2023-01-10T19:15:23Z

About the project

← Older revision		Revision as of 19:15, 10 January 2023
Line 1:		Line 1:
	== About the project ==		== About the project ==
	~~This NSF-supported~~ project ~~aims to explore~~ personalization and social ~~networking for short-term communities~~. ~~Using academic research conferences as~~ a ~~test bed~~, the ~~project explored new methods to leverage information about user interests (available from multiple external resources) and develop techniques to facilitate use~~ of ~~existing social technologies~~. In the course of the project we ~~implemented~~ and explored ~~Conference Navigator 3 along with~~ a ~~number~~ of recommendation and ~~visualization~~ approaches ~~for it~~.		The project explored the use of personalization and mobile computing to increase user engagement in location-bound social systems. The project was originally funded by a Research Award from Google to Peter Brusilovsky, however it continued for many years following the original round of funding. In the course of the project we developed, extended, and explored several location-bounded systems such as Comet, Eventur, and CourseAgent. These systems were actively used for many years in local Pittsburgh community. We developed a range of new recommendation technologies for these systems and explored new approaches to increase user engagement, which is the source of knowledge in local communities.

	== Systems ==		== Systems ==

Peterb at 23:47, 14 March 2015

2015-03-14T23:47:12Z

← Older revision		Revision as of 23:47, 14 March 2015
Line 1:		Line 1:
	== About the project ==		== About the project ==
	~~Editing Personalized Social Systems for Local Communities is an EAGER (Early Concept Grants for Exploratory Research) project. The~~ project aims to explore personalization and social networking for short-term communities. Using academic research conferences as a test bed, the project ~~will explore~~ new methods to leverage information about user interests (available from multiple external resources) and develop techniques to facilitate use of existing social technologies. In the course of the project we implemented and explored Conference Navigator 3.		This NSF-supported project aims to explore personalization and social networking for short-term communities. Using academic research conferences as a test bed, the project explored new methods to leverage information about user interests (available from multiple external resources) and develop techniques to facilitate use of existing social technologies. In the course of the project we implemented and explored Conference Navigator 3 along with a number of recommendation and visualization approaches for it.

	== Systems ==		== Systems ==

Peterb at 22:36, 14 March 2015

2015-03-14T22:36:13Z

@@ Line 1: / Line 1: @@
 Editing Personalized Social Systems for Local Communities is an EAGER (Early Concept Grants for Exploratory Research) project. The project aims to explore personalization and social networking for short-term communities. Using academic research conferences as a test bed, the project will explore new methods to leverage information about user interests (available from multiple external resources) and develop techniques to facilitate use of existing social technologies. In the course of the project we implemented and explored Conference Navigator 3.
 '''PI:''' Associate Professor [[User:Peterb|Peter Brusilovsky]].
 '''co-PI:''' Assistant Professor Jung Sun Oh.
 - Chirayu Wongchokprasitti: Research on recommendations, main developer of the two first version of CN and developer of the current version.
@@ Line 24: / Line 29: @@
 - Xidao Wen: Researcher on Social technologies and log analysis

Peterb at 22:27, 14 March 2015

2015-03-14T22:27:15Z

← Older revision		Revision as of 22:27, 14 March 2015
Line 7:		Line 7:
	'''Team:'''		'''Team:'''

	- Chirayu Wongchokprasitti: ~~Researcher~~ on recommendations, main developer of the two first version of CN and developer of the current version.		- Chirayu Wongchokprasitti: Research on recommendations, main developer of the two first version of CN and developer of the current version.

	- [[User:Sherry\|Sherry Sahebi]]: ~~Researcher~~ on recommendations and ~~main software~~ developer.		- [[User:Sherry\|Sherry Sahebi]]: Research on recommendations, and Database developer.

	- Shaopeng Zhang: Developer and designer of ~~web user~~ interface.		- Shaopeng Zhang: Developer and designer of the first version of Web interface.

	- ~~Lei Jin~~: Developer of Android application.		- Yijin Wu: Developer of Android application.

	- Ranjani Rajagopal: Developer and designer of Android and iPhone application.		- Ranjani Rajagopal: Developer and designer of Android and iPhone application.

	- [[User:DParra\|Denis Parra]]: Researcher on recommendations and ~~software~~ developer.		- [[User:DParra\|Denis Parra]]: Researcher on recommendations and adaptive visualization, developer of the second versuion of Web interface

	- Steve Van Tuyl: Researcher on social networks.		- Steve Van Tuyl: Researcher on social networks.

	- [[User:Clau\|Claudia Lopez]]: Researcher on incentive-based design and ~~software developer.~~		- [[User:Clau\|Claudia Lopez]]: Researcher on incentive-based design.

			- Xidao Wen: Researcher on Social technologies and log analysis