34 search results - page 3 / 7 » Finding a Needle in a Haystack |
MLDM
2009
Springer
14 years 2 months ago
2009
Springer
We consider a new data mining problem of detecting the members of a rare class of data, the needles, that have been hidden in a set of records, the haystack. Besides the haystack, ...
ICML
2004
IEEE
14 years 8 months ago
2004
IEEE
This paper addresses the problem of finding a small and coherent subset of points in a given data. This problem, sometimes referred to as one-class or set covering, requires to fi...
RULEML
2007
Springer
14 years 1 months ago
2007
Springer
Nowadays the increasing complexity of cars has become a major challenge due to the growing rate of electronic components and software. This trend has an impact on all phases of the...
COLT
2010
Springer
13 years 5 months ago
2010
Springer
We present a new family of subgradient methods that dynamically incorporate knowledge of the geometry of the data observed in earlier iterations to perform more informative gradie...
IJCNLP
2005
Springer
14 years 29 days ago
2005
Springer
This paper presents a lightweight method for unsupervised extraction of paraphrases from arbitrary textual Web documents. The method differs from previous approaches to paraphrase...