435 search results - page 47 / 87 » Hierarchical presentation of expansion terms |
154
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CHI
2010
ACM
16 years 29 days ago
2010
ACM
HCI endeavors to create human-centered computer systems, but underlying technological infrastructures often stymie these efforts. We outline three specific classes of user experie...
268
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CIKM
2009
Springer
16 years 21 days ago
2009
Springer
In this paper, we present a semi-supervised learning method for web page classification, leveraging click logs to augment training data by propagating class labels to unlabeled si...
167
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SIGIR
2009
ACM
16 years 19 days ago
2009
ACM
Link analysis methods have been used successfully for knowledge discovery from the link structure of mutually linking entities. Existing link analysis methods have been inherently...
169
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ICC
2007
IEEE
16 years 13 days ago
2007
IEEE
—The realistic performance of a multi-input multi-output (MIMO) communication system depends strongly on the spatial correlation properties introduced by clustering in the propag...
165
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Defining a measure of similarity between queries is an interesting and difficult problem. A reliable query-similarity measure can be used in a variety of applications such as que...