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» Information Retrieval on the Web
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186
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CIKM
2007
Springer
16 years 1 months ago
"I know what you did last summer": query logs and user privacy
We investigate the subtle cues to user identity that may be exploited in attacks on the privacy of users in web search query logs. We study the application of simple classifiers ...
Rosie Jones, Ravi Kumar, Bo Pang, Andrew Tomkins
219
Voted
CIDR
2009
129views Algorithms» more  CIDR 2009»
15 years 8 months ago
Extracting and Querying a Comprehensive Web Database
Recent research in domain-independent information extraction holds the promise of an automatically-constructed structured database derived from the Web. A query system based on th...
Michael J. Cafarella
CIKM
2010
Springer
15 years 5 months ago
Building efficient multi-threaded search nodes
Search nodes are single-purpose components of large Web search engines and their efficient implementation is critical to sustain thousands of queries per second and guarantee indi...
Carolina Bonacic, Carlos García, Mauricio M...
152
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SIGIR
2009
ACM
16 years 2 months ago
Fitting score distribution for blog opinion retrieval
Ben He, Jie Peng, Iadh Ounis
IJCNLP
2004
Springer
16 years 27 days ago
A Re-examination of IR Techniques in QA System
The performance of Information Retrieval in the Question Answering system is not satisfactory from our experiences in TREC QA Track. In this article, we take a comparative study t...
Yi Chang, Hongbo Xu, Shuo Bai