4052 search results - page 637 / 811 » Computing personalized pageranks |
179
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SAC
2006
ACM
16 years 14 days ago
2006
ACM
Structured data and complex schemas are becoming the main way to represent the information many Digital Libraries provide, thus impacting the services they offer. When searching i...
190
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SACMAT
2006
ACM
16 years 14 days ago
2006
ACM
In recent years, trust negotiation (TN) has been proposed as a novel access control solution for use in open system environments in which resources are shared across organizationa...
175
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SENSYS
2006
ACM
16 years 14 days ago
2006
ACM
Computing and maintaining network structures for efficient data aggregation incurs high overhead for dynamic events where the set of nodes sensing an event changes with time. Mor...
271
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SIGCSE
2006
ACM
16 years 14 days ago
2006
ACM
Traditionally, the topics of compiler construction and language processing have been taught as an elective course in Computer Science curricula. As such, students may graduate wit...
166
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SOUPS
2006
ACM
16 years 14 days ago
2006
ACM
While Internet users claim to be concerned about online privacy, their behavior rarely reflects those concerns. In this paper we investigate whether the availability of compariso...