407 search results - page 61 / 82 » Query Estimation by Adaptive Sampling |
112
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COMAD
2009
15 years 24 days ago
2009
We present a class of web queries whose result is a multi-column relation instead of a collection of unstructured documents as in standard web search. The user specifies the query...
189
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SIGMOD
2006
ACM
15 years 11 months ago
2006
ACM
Text is ubiquitous and, not surprisingly, many important applications rely on textual data for a variety of tasks. As a notable example, information extraction applications derive...
118
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TKDE
2010
14 years 10 months ago
2010
—The popularity of location-based services and the need to do real-time processing on them has led to an interest in performing queries on transportation networks, such as findin...
SDM
2010
SIAM
15 years 1 months ago
2010
SIAM
This paper addresses the challenging problem of learning from multiple annotators whose labeling accuracy (reliability) differs and varies over time. We propose a framework based ...
SIGCOMM
2004
ACM
15 years 5 months ago
2004
ACM
Network operators need to determine the composition of the traffic mix on links when looking for dominant applications, users, or estimating traffic matrices. Cisco’s NetFlow ha...