9380 search results - page 1734 / 1876 » Collaborative information system design |
142
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VLDB
2004
ACM
15 years 10 months ago
2004
ACM
1 Frequent itemset counting is the first step for most association rule algorithms and some classification algorithms. It is the process of counting the number of occurrences of ...
116
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CHI
2010
ACM
15 years 10 months ago
2010
ACM
A consistent theoretical and practical challenge in the design of socio-technical systems is that of motivating users to participate in and contribute to them. This study examines...
127
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ACSAC
2003
IEEE
15 years 10 months ago
2003
IEEE
Understanding the nature of the information flowing into and out of a system or network is fundamental to determining if there is adherence to a usage policy. Traditional methods...
131
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ICDCS
2003
IEEE
15 years 10 months ago
2003
IEEE
In a system proposed by Plaxton, Rajaraman and Richa (PRR), the expected cost of accessing a replicated object was proved to be asymptotically optimal for a static set of nodes an...
197
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MIR
2003
ACM
15 years 10 months ago
2003
ACM
Sign board detection is important for such computer vision applications as video surveillance and content based visual information retrieval. Previous researches on this topic foc...