6654 search results - page 1012 / 1331 » Querying Faceted Databases |
174
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ADBIS
2000
Springer
15 years 11 months ago
2000
Springer
When dealing with large quantities of clauses, the use of persistent knowledge is inevitable, and indexing methods are essential to answer queries efficiently. We introduce PerKMan...
207
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DEXAW
1999
IEEE
15 years 11 months ago
1999
IEEE
In this paper we present WINDSURF (Wavelet-Based Indexing of Images Using Region Fragmentation), a new approach to content-based image retrieval. The method uses the wavelet trans...
188
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ADBIS
1999
Springer
15 years 11 months ago
1999
Springer
In this paper we propose and analyze a new spatial access method, namely the S∗ -tree, for the efficient secondary memory encoding and manipulation of images containing multiple ...
205
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ADBIS
1999
Springer
15 years 11 months ago
1999
Springer
Abstract. One of the most important data mining tasks is discovery of frequently occurring patterns in sequences of events. Many algorithms for finding various patterns in sequenti...
192
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IPPS
1998
IEEE
15 years 11 months ago
1998
IEEE
On-Line Analytical Processing techniques are used for data analysis and decision support systems. The multidimensionality of the underlying data is well represented by multidimens...