11612 search results - page 2030 / 2323 » Human Computer Confluence |
187
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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...
169
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SIGDOC
2009
ACM
16 years 1 months ago
2009
ACM
Users of help systems often complain that they do not find them useful; while they still use help at least occasionally, they resort to other problem-solving strategies. In this p...
146
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SOUPS
2009
ACM
16 years 1 months ago
2009
ACM
Challenge questions are an increasingly important part of mainstream authentication solutions, yet there are few published studies concerning their usability or security. This pap...
147
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UIST
2009
ACM
16 years 1 months ago
2009
ACM
In this paper we present a novel interface for selecting sounds in audio mixtures. Traditional interfaces in audio editors provide a graphical representation of sounds which is ei...
142
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UIST
2009
ACM
16 years 1 months ago
2009
ACM
In this paper we present novel input devices that combine the standard capabilities of a computer mouse with multitouch sensing. Our goal is to enrich traditional pointerbased des...