2635 search results - page 346 / 527 » Algorithms for the Database Layout Problem |
159
Voted
CIKM
2010
Springer
15 years 5 months ago
2010
Springer
Most database systems allow query processing over attributes that are derived at query runtime (e.g., user-defined functions and remote data calls to web services), making them e...
184
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SIGMOD
2010
ACM
15 years 1 months ago
2010
ACM
We propose and study a new ranking problem in versioned databases. Consider a database of versioned objects which have different valid instances along a history (e.g., documents i...
213
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Web forums have become an important data resource for many web applications, but extracting structured data from unstructured web forum pages is still a challenging task due to bo...
180
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KDD
2002
ACM
16 years 6 months ago
2002
ACM
Text clustering methods can be used to structure large sets of text or hypertext documents. The well-known methods of text clustering, however, do not really address the special p...
176
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DEXA
2005
Springer
15 years 12 months ago
2005
Springer
The main challenge of mining sequential patterns is the high processing cost of support counting for large amount of candidate patterns. For solving this problem, SPAM algorithm wa...