3151 search results - page 42 / 631 » Using query term order for result summarisation |
138
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
The blind identification of single-input multiple-output (SIMO) systems suffers in the presence of near-common and exact common zeros between the channels, particularly in conjun...
146
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USENIX
2007
15 years 6 months ago
2007
Users are storing ever-increasing amounts of information digitally, driven by many factors including government regulations and the public’s desire to digitally record their per...
124
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FQAS
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. Research in Cooperative Query answering is triggered by the observation that users are often not able to correctly formulate queries to databases that return the intended...
140
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CIKM
2006
Springer
15 years 7 months ago
2006
Springer
In this paper, we propose an approach for efficient approximative RkNN search in arbitrary metric spaces where the value of k is specified at query time. Our method uses an approx...
230
Voted
SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
Users often try to accumulate information on a topic of interest from multiple information sources. In this case a user's informational need might be expressed in terms of an...