204 search results - page 12 / 41 » Indexing for Data Models with Constraints and Classes |
KDD
2008
ACM
14 years 7 months ago
2008
ACM
In many multiclass learning scenarios, the number of classes is relatively large (thousands,...), or the space and time efficiency of the learning system can be crucial. We invest...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
The extension of Regular Expressions (REs) with an interleaving (shuffle) operator has been proposed in many occasions, since it would be crucial to deal with unordered data. Howe...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
This paper presents an evaluation of the design decisions made in four state-of-the-art constraint solvers; Choco, ECLiPSe, Gecode, and Minion. To assess the impact of design deci...
PVLDB
2008
13 years 6 months ago
2008
The class of k Nearest Neighbor (kNN) queries is frequently used in geospatial applications. Many studies focus on processing kNN in Euclidean and road network spaces. Meanwhile, ...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
One of the major problems in modeling images for vision tasks is that images with very similar structure may locally have completely different appearance, e.g., images taken under...