25111 search results - page 257 / 5023 » Information Systems |
201
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ACL
1992
15 years 8 months ago
1992
We developed a fully automated Information Retrieval System which uses advanced natural language processing techniques to enhance the effectiveness of traditional key-word based d...
159
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JOC
2007
15 years 6 months ago
2007
A Private Information Retrieval (PIR) protocol allows a user to retrieve a data item of its choice from a database, such that the servers storing the database do not gain informat...
186
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USS
2008
15 years 9 months ago
2008
As the Internet grows and network bandwidth continues to increase, administrators are faced with the task of keeping confidential information from leaving their networks. Today�...