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SIGIR
2004
ACM
14 years 1 months ago
2004
ACM
Empirical studies of information retrieval methods show that good retrieval performance is closely related to the use of various retrieval heuristics, such as TF-IDF weighting. On...
ECOOPW
1998
Springer
14 years 16 days ago
1998
Springer
Current object-oriented CASE tools are useful for recording and gaining insight into OO models. They offer extensive support for especially the analysis and design of object-orien...
JAT
2010
13 years 6 months ago
2010
We consider H¨older smoothness classes of surfaces for which we construct piecewise polynomial approximation networks, which are graphs with polynomial pieces as nodes and edges ...
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
In order to work well, many computer vision algorithms require that their parameters be adjusted according to the image noise level, making it an important quantity to estimate. W...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
This paper proposes a new concept in hierarchical representations that exploits features of different granularity and specificity coming from all layers of the hierarchy. The conc...