3 search results - page 1 / 1 » Structure-Based Document Model with Discrete Wavelet Transfo... |
AUSDM
2008
Springer
13 years 6 months ago
2008
Springer
Term signal is an existing text representation that depicts a term as a vector of frequencies of occurrences in a number of user-defined partitions of a document. Although term si...
ASWC
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. Semantics shows diversity in real world, document world, mental abstraction world and machine world. Transformation between semantics pursues the uniformity in the divers...
KDD
2009
ACM
14 years 5 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...