1611 search results - page 272 / 323 » Supporting Exploratory Queries in Databases |
153
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ICDE
2012
IEEE
13 years 2 months ago
2012
IEEE
— The web today is increasingly characterized by social and real-time signals, which we believe represent two frontiers in information retrieval. In this paper, we present Earlyb...
101
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ISBI
2004
IEEE
16 years 16 days ago
2004
IEEE
A new approach is presented for partitioning an image database by classifying and indexing the convex hull shapes and the number of region concavities. The result is a significant...
173
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VLDB
2007
ACM
16 years 2 days ago
2007
ACM
We consider systems for data sharing among heterogeneous peers related by a network of schema mappings. Each peer has a locally controlled and edited database instance, but wants ...
170
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SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
As applications within and outside the enterprise encounter increasing volumes of unstructured data, there has been renewed interest in the area of information extraction (IE) ? t...
160
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SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
We present a novel design and implementation of relational join algorithms for new-generation graphics processing units (GPUs). The most recent GPU features include support for wr...