Titlebook: Collaboration and Technology; 24th International C Armanda Rodrigues,Benjamim Fonseca,Nuno Pregui?a Conference proceedings 2018 Springer Na

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An Analysis of Sign Language Group Communication and Support of Such Communication by Projecting thled that participants found it difficult to see signers sitting adjacent to them, to follow quick turns in conversation, and to identify the next signer in time. Although signers preferred not to employ our system as their principal communication tool, they found it useful to identify the current signer.

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Is Group-Awareness Context-Awareness?,s context, characterizing individual’s actions regarding the group. As such, group awareness may be used for adaptation purposes, adapting the system behavior, the supplied content or its services. To illustrate this point, we discuss the use of a context distribution system as a group awareness distribution mechanism.

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Bundles: A Framework to Optimise Topic Analysis in Real-Time Chat Discourse,t, we answer the question of whether having more words available for text mining can produce more useful information to the end user. Our technique can help micro-teams and start-ups with limited resources to efficiently model their conversations to afford a higher degree of readability and comprehension.

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Characterization of Public Opinion on Political Events in Brazil Based on Twitter Data,opinion of Brazilian people, once they would not be limited by what is being divulgated by typical media, such as television and newspapers. Additionally, we reinforced the applicability of social media, as Twitter, to make this kind of characterization.

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Sticking to the Point: Relevance in Logicanswer questions posed by other users. We describe the structure of . and analyze the challenges of building an active user community for the system. A particular challenge has been that of dealing with the highly heterogeneous teaching environments that exist across departments and faculties.

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Conference proceedings 2018issions.?.The papers published in the proceedings of this year span dierent areas of collaborative computing research, from collaborative learning to collaboration through social media and virtual communities..