20878 search results - page 3639 / 4176 » Database |
183
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POS
1994
Springer
15 years 10 months ago
1994
Springer
The differing requirements for concurrency models in programming languages and databases are widely diverse and often seemingly incompatible. The rigid provision of a particular c...
138
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ICDCS
1989
IEEE
15 years 10 months ago
1989
IEEE
We examine the task of concurrently computing alternative solutions to a problem. We restrict our interest to the case where only one of the solutions is needed; in this case we n...
177
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RTSS
1990
IEEE
15 years 10 months ago
1990
IEEE
In a recent study, we have shown that in real-time database systems that discard late transactions, optimistic concurrency control outperforms locking. Although the optimistic alg...
169
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DAS
2010
Springer
15 years 10 months ago
2010
Springer
In this paper we tackle the problem of document image retrieval by combining a similarity measure between documents and the probability that a given document belongs to a certain ...
193
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ACCV
2007
Springer
15 years 10 months ago
2007
Springer
This paper presents an efficient indexing and retrieval scheme for searching in document image databases. In many non-European languages, optical character recognizers are not very...