664 search results - page 86 / 133 » Adaptive Selectivity Estimation Using Query Feedback |
PCM
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. We propose an adaptive method that can estimate 3D position of a soccer ball by using two viewpoint videos. The 3D position of a ball is essential to realize a 3D free vi...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
The present paper deals with dynamic resource management based on quantized channel state information (CSI) for multi-carrier cognitive radio networks comprising primary and secon...
CHI
2011
ACM
13 years 1 months ago
2011
ACM
Understanding how people interact with search engines is important in improving search quality. Web search engines typically analyze queries and clicked results, but these actions...
WSDM
2009
ACM
14 years 4 months ago
2009
ACM
Aggregated search refers to the integration of content from specialized corpora or verticals into web search results. Aggregation improves search when the user has vertical intent...
MIDDLEWARE
2004
Springer
14 years 3 months ago
2004
Springer
The Internet provides a wealth of useful information in a vast number of dynamic information sources, but it is difficult to determine which sources are useful for a given query. ...