1159 search results - page 60 / 232 » Social Roles and their Descriptions |
179
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DLOG
2008
15 years 9 months ago
2008
We show that reasoning in the temporal conceptual model ERV T , a fragment of ERV T that only allows timestamping is complete for 2-ExpTime. The membership result is based on an em...
208
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ISCC
2008
IEEE
16 years 1 months ago
2008
IEEE
: Owing to the recent technical advances in the computing and mobile communications domain, the world of online virtual communities is experiencing a phenomenal growth and ever-inc...
145
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ECIS
2003
15 years 8 months ago
2003
Traditionally, negotiation support was based on normative and prescriptive research; its users were analysts and experts. The purpose of the recently developed e-negotiation syste...
226
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
Entities on social systems, such as users on Twitter, and images on Flickr, are at the core of many interesting applications: they can be ranked in search results, recommended to ...
198
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
Non-verbal behavior, particularly gaze, is a crucial part of human communication. To interact with humans in a rich, natural way, social interfaces need to use this communicative ...