274 search results - page 13 / 55 » Computational complexity of queries based on itemsets |
98
Voted
CVPR
1997
IEEE
15 years 4 months ago
1997
IEEE
We describe a new multi-phase, color-based image retrieval system, FOCUS Fast Object Color-based qUery System , with an online user interface which is capable of identifying mult...
116
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PARLE
1992
15 years 4 months ago
1992
Complex and data-intensive database queries mandate parallel processing strategies to achieve sufficiently short response times. In praxis, parallel database processing is mostly b...
117
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SODA
2012
ACM
13 years 2 months ago
2012
ACM
We present new quantum algorithms for Boolean Matrix Multiplication in both the time complexity and the query complexity settings. As far as time complexity is concerned, our resu...
129
Voted
ICDCS
1999
IEEE
15 years 4 months ago
1999
IEEE
There is growing interest in run-time detection as parallel and distributed systems grow larger and more complex. This work targets run-time analysis of complex, interactive scien...
94
Voted
WWW
2007
ACM
16 years 1 months ago
2007
ACM
In XML databases, materializing queries and their results into views in a semantic cache can improve the performance of query evaluation by reducing computational complexity and I...