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124
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TOCHI
1998
15 years 2 months ago
1998
A framework of complementary behavior has been proposed which maintains that direct manipulation and speech interfaces have reciprocal strengths and weaknesses. This suggests that...
141
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IADIS
2003
15 years 3 months ago
2003
Web search engines face an extremely heterogeneous user population from web novices to highly skilled experts. Currently, the search strategies of the experienced web searchers ar...
142
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CHI
1997
ACM
15 years 6 months ago
1997
ACM
For the huge amounts of audio and video material that could usefully be included in digital libraries, the cost of producing human-generated annotations and meta-data is prohibiti...
268
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DLOG
2011
14 years 6 months ago
2011
In this paper we present a formal framework and tool supporting the user in the task of formulating a precise query – which best captures their information needs – even in the ...
108
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CHI
2005
ACM
16 years 3 months ago
2005
ACM
This study examines the acceptance and usability of an animated conversational agent designed to establish longterm relationships with older, mostly minority adult users living in...