211 search results - page 34 / 43 » Query Processing the Heterogeneous Information Sources using... |
153
Voted
EMNLP
2010
14 years 12 months ago
2010
Recurrent event queries (REQ) constitute a special class of search queries occurring at regular, predictable time intervals. The freshness of documents ranked for such queries is ...
133
Voted
CIKM
2011
Springer
14 years 1 months ago
2011
Springer
Topics in prior-art patent search are typically full patent applications and relevant items are patents often taken from sources in different languages. Cross language patent retr...
118
Voted
ESWS
2008
Springer
15 years 3 months ago
2008
Springer
Instant Messaging (IM) is in addition to Web and Email the most popular service on the Internet. With xOperator we present a strategy and implementation which deeply integrates Ins...
211
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GIS
2006
ACM
16 years 2 months ago
2006
ACM
Location information gathered from a variety of sources in the form of sensor data, video streams, human observations, and so on, is often imprecise and uncertain and needs to be ...
206
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GIS
2008
ACM
16 years 2 months ago
2008
ACM
In this paper, we describe a methodology to estimate the geographic coverage of the web without the need for secondary knowledge or complex geo-tagging. This is achieved by random...