14386 search results - page 279 / 2878 » Algorithms for user interfaces |
202
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CHI
2011
ACM
14 years 10 months ago
2011
ACM
Though social network site use is often treated as a monolithic activity, in which all time is equally “social” and its impact the same for all users, we examine how Facebook ...
184
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RECSYS
2009
ACM
16 years 1 months ago
2009
ACM
Current conversational recommender systems are unable to offer guarantees on the quality of their recommendations due to a lack of principled user utility models. We develop an ap...
151
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Determining how to transport delay-sensitive voice data has long been a problem in multimedia networking. The difficulty arises because voice and best-effort data are different...
164
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CHI
2007
ACM
16 years 7 months ago
2007
ACM
We performed an empirical study exploring people's interactions with an embodied conversational agent (ECA) while performing two tasks. Conditions varied with respect to 1) w...
180
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VR
2007
IEEE
16 years 26 days ago
2007
IEEE
This paper describes an experiment conducted to study the influence of visual appearance of user’s avatar (or 3D cursor) on the manipulation of virtual objects in Virtual Enviro...