1047 search results - page 112 / 210 » Searching Without a Heuristic: Efficient Use of Abstraction |
EDBT
2012
ACM
11 years 10 months ago
2012
ACM
Query optimization in RDF Stores is a challenging problem as SPARQL queries typically contain many more joins than equivalent relational plans, and hence lead to a large join orde...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
We propose a linear programming relaxation scheme for the class of multiple object tracking problems where the inter-object interaction metric is convex and the intraobject term q...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
We discuss how phase-transitions may be detected in computationally hard problems in the context of anytime algorithms. Treating the computational time, value and utility functions...
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
Packet classification is one of the major challenges in designing high-speed routers and firewalls as it involves sophisticated multi-dimensional searching. Ternary Content Address...
BTW
2007
Springer
13 years 12 months ago
2007
Springer
Abstract: Content based multimedia retrieval is an important topic in database systems. An emerging and challenging topic in this area is the content based search in video data. A ...