6274 search results - page 172 / 1255 » From query complexity to computational complexity |
132
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LOGCOM
2000
15 years 4 months ago
2000
We introduce the concept of reflection principle as a knowledge representation paradigm in a computational logic setting. Reflection principles are expressed as certain kinds of l...
150
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MM
2004
ACM
15 years 9 months ago
2004
ACM
It has been established that active learning is effective for learning complex, subjective query concepts for image retrieval. However, active learning has been applied in a conc...
139
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SIGMOD
1997
ACM
15 years 8 months ago
1997
ACM
Data warehouses store materialized views over base data from external sources. Clients typically perform complex read-only queries on the views. The views are refreshed periodical...
164
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IJFCS
2002
15 years 4 months ago
2002
We propose a new data structure to compute the Delaunay triangulation of a set of points in the plane. It combines good worst case complexity, fast behavior on real data, small me...
218
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COMPUTING
2011
14 years 11 months ago
2011
Abstract Cloud computing could offer good business models for small CSE (Computational Science and Engineering) research groups because these groups often do not have enough human ...