4743 search results - page 641 / 949 » The PlusCal Algorithm Language |
KCAP
2009
ACM
14 years 4 months ago
2009
ACM
In lots of natural language processing tasks, the classes to be dealt with often occur heavily imbalanced in the underlying data set and classifiers trained on such skewed data t...
MM
2006
ACM
14 years 3 months ago
2006
ACM
This paper presents an automatic orientation detection and categorization technique that is capable of detecting the orientation of multilingual documents with arbitrary skew and ...
PPOPP
2006
ACM
14 years 3 months ago
2006
ACM
Tiling has proven to be an effective mechanism to develop high performance implementations of algorithms. Tiling can be used to organize computations so that communication costs i...
SIGIR
2006
ACM
14 years 3 months ago
2006
ACM
New types of document collections are being developed by various web services. The service providers keep track of non-textual features such as click counts. In this paper, we pre...
SIGIR
2006
ACM
14 years 3 months ago
2006
ACM
Pseudo-relevance feedback has proven to be an effective strategy for improving retrieval accuracy in all retrieval models. However the performance of existing pseudo feedback meth...