630 search results - page 18 / 126 » Concept of spectrum-signal transformation |
DAGSTUHL
2004
13 years 11 months ago
2004
Even sophisticated techniques start out from simple ideas. Later, in reply to application needs or theoretical problems new concepts are introduced and new formalisations proposed...
ECTEL
2007
Springer
14 years 4 months ago
2007
Springer
—This paper presents a semiautomatic framework that aims to produce domain concept maps from text and then to derive domain ontologies from these concept maps. This methodology p...
KI
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Knowledge compilation is a common technique for propositional logic knowledge bases. The idea is to transform a given knowledge base into a special normal form ([MR03],[D...
KDD
2009
ACM
14 years 10 months ago
2009
ACM
One common predictive modeling challenge occurs in text mining problems is that the training data and the operational (testing) data are drawn from different underlying distributi...
GECCO
2005
Springer
14 years 3 months ago
2005
Springer
Constructive Induction is the process of transforming the original representation of hard concepts with complex interaction into a representation that highlights regularities. Mos...