686 search results - page 19 / 138 » Query Answering in Peer-to-Peer Data Exchange Systems |
NDQA
2003
14 years 10 months ago
2003
HITIQA is an interactive question answering technology designed to allow intelligence analysts and other users of information systems to pose questions in natural language and obt...
IJCAI
2007
14 years 11 months ago
2007
Contact center agents typically respond to email queries from customers by selecting predefined answer templates that relate to the questions present in the customer query. In th...
WIDM
2004
ACM
15 years 2 months ago
2004
ACM
Abstract— Peer-to-Peer networking has become a major research topic over the last few years. Sharing of structured data in such decentralized environments is a challenging proble...
110
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SIGMOD
2001
ACM
15 years 9 months ago
2001
ACM
The ability to approximately answer aggregation queries accurately and efficiently is of great benefit for decision support and data mining tools. In contrast to previous sampling...
93
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WEBDB
2000
Springer
15 years 1 months ago
2000
Springer
Rewriting queries using views is a powerful technique that has applications in data integration, data warehousing and query optimization. Query rewriting in relational databases i...