9162 search results - page 260 / 1833 » System and User Data Complexity |
123
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EWCBR
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. We propose that traditional case-based recommender systems can be improved by informing them with context data describing the user's environment. We outline existing...
130
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IPTPS
2005
Springer
15 years 9 months ago
2005
Springer
Arpeggio is a peer-to-peer file-sharing network based on the Chord lookup primitive. Queries for data whose metadata matches a certain criterion are performed efficiently by using...
112
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ACSAC
2003
IEEE
15 years 9 months ago
2003
IEEE
In a password-based authentication system, to authenticate a user, a server typically stores password verification data (PVD), which is a value derived from the user’s password...
136
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DEXAW
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper presents an information retrieval methodology which uses Formal Concept Analysis in conjunction with semantics to provide contextual answers to users’ queries. User f...
121
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WWW
2003
ACM
16 years 4 months ago
2003
ACM
There are a number of recommendation systems that can suggest the webpages, within a single website, that other (purportedly similar) users have visited. By contrast, our goal is ...