2554 search results - page 256 / 511 » Keyword query cleaning |
191
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EDBT
2009
ACM
15 years 11 months ago
2009
ACM
Text corpora are often enhanced by additional metadata which relate real-world entities, with each document in which such entities are discussed. Such relationships are typically ...
162
Voted
DEXAW
2000
IEEE
15 years 11 months ago
2000
IEEE
Given their simple nature, the success of keyword based retrieval systems is astonishing. Although these methods seemingly only process words (and their word counts), they rely on...
137
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
We present BlogScope (www.blogscope.net), a system for analyzing the Blogosphere. BlogScope is an information discovery and text analysis system that offers a set of unique featur...
264
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
As XML-based messages have become common in many client-server protocols, there is a need to protect application servers from invalid or dangerous messages. This leads to the XML ...
139
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ATAL
2007
Springer
16 years 25 days ago
2007
Springer
Finding the right agents in a large and dynamic network to provide the needed resources in a timely fashion, is a long standing problem. This paper presents a method for informati...