735 search results - page 70 / 147 » Evaluating Probabilistic Queries over Imprecise Data |
101
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ICDM
2007
IEEE
15 years 6 months ago
2007
IEEE
One of the core tasks in social network analysis is to predict the formation of links (i.e. various types of relationships) over time. Previous research has generally represented ...
104
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CIKM
2003
Springer
15 years 5 months ago
2003
Springer
Currently, stream data processing is an active area of research, which includes everything from algorithms and architectures for stream processing to modelling and analysis of var...
VLDB
1998
ACM
15 years 4 months ago
1998
ACM
We propose and evaluate two indexing schemes for improving the efficiency of data retrieval in high-dimensional databases that are incomplete. These schemes are novel in that the ...
DEBS
2007
ACM
15 years 3 months ago
2007
ACM
Queries for composite events typically involve the four complementary dimensions of event data, event composition, relationships between events (esp. temporal and causal), and acc...
105
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CIKM
2011
Springer
13 years 12 months ago
2011
Springer
Evaluating rankers using implicit feedback, such as clicks on documents in a result list, is an increasingly popular alternative to traditional evaluation methods based on explici...