2229 search results - page 189 / 446 » The Case for Grounding Databases |
174
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SIGMOD
1999
ACM
15 years 10 months ago
1999
ACM
Several techniques that compute the join between two spatial datasets have been proposed during the last decade. Among these methods, some consider existing indices for the joined...
227
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STOC
1998
ACM
15 years 10 months ago
1998
ACM
We address the problem of designing data structures that allow efficient search for approximate nearest neighbors. More specifically, given a database consisting of a set of vecto...
145
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VLDB
1994
ACM
15 years 10 months ago
1994
ACM
In this paper we address the problem of devising a set of indexes for a nested object hierarchy in an object-oriented database to improve the overall system performance. It is not...
152
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DEXA
1995
Springer
15 years 10 months ago
1995
Springer
To support applications, such as efficient browsing in large knowledge bases and cooperative knowledge discovery in large databases, the concept of rule similarity is essential. In...
151
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BIOID
2008
15 years 8 months ago
2008
Abstract. In this paper we describe a number of experiments relating to PCAbased palmprint and face recognition. The experiments were designed to determine the influence of differe...