244 search results - page 8 / 49 » High-Dimensional Similarity Retrieval Using Dimensional Choi... |
114
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EDBT
2000
ACM
15 years 4 months ago
2000
ACM
In high-dimensional query processing, the optimization of the logical page-size of index structures is an important research issue. Even very simple query processing techniques suc...
105
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SIGMOD
2002
ACM
15 years 12 months ago
2002
ACM
Applications like multimedia retrieval require efficient support for similarity search on large data collections. Yet, nearest neighbor search is a difficult problem in high dimen...
117
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ICAPR
2001
Springer
15 years 4 months ago
2001
Springer
The goal of this paper is to describe an efficient procedure for color-based image retrieval. The proposed procedure consists of two stages. First, the image data set is hierarchi...
113
Voted
EDBT
2009
ACM
15 years 6 months ago
2009
ACM
In this paper we consider distributed K-Nearest Neighbor (KNN) search and range query processing in high dimensional data. Our approach is based on Locality Sensitive Hashing (LSH...
ISCC
2006
IEEE
15 years 5 months ago
2006
IEEE
P2P systems are increasingly used to discover and share various data between users. The performance of a P2P based information retrieval system is determined by the efficiency of...