4234 search results - page 413 / 847 » OLAP on sequence data |
188
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DKE
2007
15 years 6 months ago
2007
We introduce parameterized pattern queries as a new paradigm to extend traditional pattern expressions over sequence databases. A parameterized pattern is essentially a string mad...
140
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ALGORITHMICA
2005
15 years 6 months ago
2005
We design a variation of skip lists that performs well for generally biased access sequences. Given n items, each with a positive weight wi, 1 i n, the time to access item i is O...
183
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TIT
2008
15 years 6 months ago
2008
The problem of predicting a sequence x ; x ; . . . generated by a discrete source with unknown statistics is considered. Each letter x is predicted using the information on the wor...
168
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CCR
1998
15 years 6 months ago
1998
Two of the most difficult problems faced by developers of synchronous groupware applications are the handling of multiple session connections and the maintenance of replicated dat...
174
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EMNLP
2010
15 years 4 months ago
2010
This paper proposes a fast and simple unsupervised word segmentation algorithm that utilizes the local predictability of adjacent character sequences, while searching for a leaste...