515 search results - page 86 / 103 » Efficient Logic Optimization Using Regularity Extraction |
113
click to vote
SIGIR
2011
ACM
14 years 2 months ago
2011
ACM
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...
109
click to vote
MVA
1990
15 years 26 days ago
1990
This paper proposes a new method for automatic fire detection in cities using image processing techniques. Images are obtained successively at regular intervals from monochrome TV...
CVPR
2004
IEEE
16 years 1 months ago
2004
IEEE
We present an unsupervised technique for detecting unusual activity in a large video set using many simple features. No complex activity models and no supervised feature selection...
163
click to vote
SIGMOD
2005
ACM
15 years 12 months ago
2005
ACM
We present a method to evaluate path queries based on the novel concept of partial path instances. Our method (1) maximizes performance by means of sequential scans or asynchronou...
135
click to vote
DASFAA
2004
IEEE
15 years 3 months ago
2004
IEEE
Relational index structures, as for instance the Relational Interval Tree or the Linear Quadtree, support efficient processing of queries on top of existing object-relational datab...