537 search results - page 36 / 108 » Privacy-Preserving Query Answering in Logic-based Informatio... |
DEXAW
2005
IEEE
15 years 3 months ago
2005
IEEE
We present the first prototype of INDUS (Intelligent Data Understanding System), a federated, query-centric system for information integration and knowledge acquisition from dist...
VLDB
2007
ACM
15 years 4 months ago
2007
ACM
We present BlogScope (www.blogscope.net), a system for online analysis of temporally ordered streaming text, currently applied to the analysis of the Blogosphere1 . The system cur...
CIKM
2003
Springer
15 years 3 months ago
2003
Springer
Reverse Nearest Neighbor (RNN) queries are of particular interest in a wide range of applications such as decision support systems, profile based marketing, data streaming, docum...
SCCC
1997
IEEE
15 years 2 months ago
1997
IEEE
A cooperative database allows the user to specify approximate or vague query conditions. A vague query requires the database system to rank the retrieved answers according to thei...
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NDQA
2003
14 years 11 months ago
2003
Growth in government investment, academic research, and commercial question answering (QA) systems is motivating a need for increased planning and coordination. The internationali...