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Papers by Gregorio Convertino
Web 2.0 tools are penetrating into organizations after their successful adoption in the consumer ... more Web 2.0 tools are penetrating into organizations after their successful adoption in the consumer domain (eg, social networking; sharing of photos, videos, tags, or bookmarks; wiki-based editing). Some of these new tools and the collaborative processes that they support on the large scale are often referred to as Collective Intelligence (CI). The workshop brings together leading researchers and designers who are studying or developing CI tools aimed at workers in organizations. The goal is to further articulate the ...
Proceedings of the Fifth International AAAI …, 2011
... Herring, S., Paolillo, J., Ramos-Vielba, I., Kouper, I., Wright, E., Stoerger, S., Scheidt, L... more ... Herring, S., Paolillo, J., Ramos-Vielba, I., Kouper, I., Wright, E., Stoerger, S., Scheidt, L., and Clark, B. 2007. Language Networks on LiveJournal. Proc. HICSS'07. ... 2010. Half of Messages on Twitter are not in English, Japanese is the Second Most Used Language. ...
Proceedings of the 5th …, 2009
A system composed of an MPEG-2 video transcoder to change bitrate, frame rate and frame size and ... more A system composed of an MPEG-2 video transcoder to change bitrate, frame rate and frame size and a cross layer controller gathering information from physical, MAC, driver, and RTCP layers, calculating instantaneous network throughput, to optimize real-time adaptive A/V streaming over IEEE 802.11 is presented.
… and Multiple Views in …, 2003
Proceedings of the …, 2008
Proceedings of the third …, 2004
… and Multiple Views …, 2005
In this paper we investigate strategies to support knowledge sharing in distributed, synchronous ... more In this paper we investigate strategies to support knowledge sharing in distributed, synchronous collaboration. Our goal is to propose, justify, and assess a multiple view approach to support common ground in geo-collaboration within multi-role teams. We argue that a collaborative workspace, which includes multiple role-specific views coordinated with a team view, affords a clear separation between role-specific and shared data, enables the team to filter out role-specific details and share strategic knowledge, and allows serendipitous learning about knowledge and expertise within the team. We discuss some key issues that need to be addressed when designing multiple views as a collaborative visualization. We illustrate the design features of a geo-collaborative prototype that address these issues in the context of two collaborative scenarios. We finally describe a laboratory method for investigating how multi-role teams establish common ground while the amount of prior shared knowledge and the type of visualization are experimentally manipulated.
Web 2.0 tools are penetrating into organizations after their successful adoption in the consumer ... more Web 2.0 tools are penetrating into organizations after their successful adoption in the consumer domain (eg, social networking; sharing of photos, videos, tags, or bookmarks; wiki-based editing). Some of these new tools and the collaborative processes that they support on the large scale are often referred to as Collective Intelligence (CI). The workshop brings together leading researchers and designers who are studying or developing CI tools aimed at workers in organizations. The goal is to further articulate the ...
Proceedings of the Fifth International AAAI …, 2011
... Herring, S., Paolillo, J., Ramos-Vielba, I., Kouper, I., Wright, E., Stoerger, S., Scheidt, L... more ... Herring, S., Paolillo, J., Ramos-Vielba, I., Kouper, I., Wright, E., Stoerger, S., Scheidt, L., and Clark, B. 2007. Language Networks on LiveJournal. Proc. HICSS'07. ... 2010. Half of Messages on Twitter are not in English, Japanese is the Second Most Used Language. ...
Proceedings of the 5th …, 2009
A system composed of an MPEG-2 video transcoder to change bitrate, frame rate and frame size and ... more A system composed of an MPEG-2 video transcoder to change bitrate, frame rate and frame size and a cross layer controller gathering information from physical, MAC, driver, and RTCP layers, calculating instantaneous network throughput, to optimize real-time adaptive A/V streaming over IEEE 802.11 is presented.
… and Multiple Views in …, 2003
Proceedings of the …, 2008
Proceedings of the third …, 2004
… and Multiple Views …, 2005
In this paper we investigate strategies to support knowledge sharing in distributed, synchronous ... more In this paper we investigate strategies to support knowledge sharing in distributed, synchronous collaboration. Our goal is to propose, justify, and assess a multiple view approach to support common ground in geo-collaboration within multi-role teams. We argue that a collaborative workspace, which includes multiple role-specific views coordinated with a team view, affords a clear separation between role-specific and shared data, enables the team to filter out role-specific details and share strategic knowledge, and allows serendipitous learning about knowledge and expertise within the team. We discuss some key issues that need to be addressed when designing multiple views as a collaborative visualization. We illustrate the design features of a geo-collaborative prototype that address these issues in the context of two collaborative scenarios. We finally describe a laboratory method for investigating how multi-role teams establish common ground while the amount of prior shared knowledge and the type of visualization are experimentally manipulated.