2546 search results - page 446 / 510 » Managing long-running queries |
102
Voted
DOLAP
2000
ACM
15 years 5 months ago
2000
ACM
We consider the view maintenance problem in a web-based environment, in which clients query information from databases, stored in the form of materialized data warehouses, without...
108
click to vote
CAISE
2000
Springer
15 years 4 months ago
2000
Springer
With the emergence of the Internet, collaborative computing has become more feasible than ever. Organizations can share valuable information among each other. However, certain user...
108
Voted
CIKM
2000
Springer
15 years 4 months ago
2000
Springer
With the proliferation of multimedia data, there is increasing need to support the indexing and searching of high dimensional data. Recently, a vector approximation based techniqu...
COOPIS
1999
IEEE
15 years 4 months ago
1999
IEEE
A distributed multimedia information system allows users to access data of different modalities, from different data sources, ranked by various combinationsof criteria. In [6], Fa...
101
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SIGIR
1999
ACM
15 years 4 months ago
1999
ACM
Human-quality text summarization systems are di cult to design, and even more di cult to evaluate, in part because documents can di er along several dimensions, such as length, wri...