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202
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CPM
2010
Springer
15 years 11 months ago
2010
Springer
The field of compressed data structures seeks to achieve fast search time, but using a compressed representation, ideally requiring less space than that occupied by the original i...
164
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CAMAD
2009
IEEE
15 years 11 months ago
2009
IEEE
— Simulation tools are popular in the design and study of communication systems and networks. The implementation of analytic distributed simulations commonly require a central en...
198
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IFIPTCS
2000
15 years 10 months ago
2000
We present an index to search a two-dimensional pattern of size m m in a two-dimensional text of size n n, even when the pattern appears rotated in the text. The index is based on ...
203
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EDBT
2011
ACM
14 years 10 months ago
2011
ACM
The quadratic form distance (QFD) has been utilized as an effective similarity function in multimedia retrieval, in particular, when a histogram representation of objects is used...
164
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
Pseudo-relevance feedback (PRF) improves search quality by expanding the query using terms from high-ranking documents from an initial retrieval. Although PRF can often result in ...