305 search results - page 53 / 61 » Vague Transformations in Information Retrieval |
GECCO
2007
Springer
14 years 2 months ago
2007
Springer
This paper introduces a method for clustering complex and linearly non-separable datasets, without any prior knowledge of the number of naturally occurring clusters. The proposed ...
WEBI
2007
Springer
14 years 2 months ago
2007
Springer
Nonnegative Matrix Factorization (NMF) has been proven to be effective in text mining. However, since NMF is a well-known unsupervised components analysis technique, the existing ...
ISMIR
2005
Springer
14 years 1 months ago
2005
Springer
Harmonic analysis is a standard musicological tool for understanding many pieces of Western classical music and making comparisons among them. Traditionally, this analysis is done...
MIR
2003
ACM
14 years 1 months ago
2003
ACM
Sign board detection is important for such computer vision applications as video surveillance and content based visual information retrieval. Previous researches on this topic foc...
DL
1997
Springer
14 years 4 days ago
1997
Springer
Non-uniform query languages make searching over heterogeneous information sources difficult. Our approach is to allow a user to compose Boolean queries in one rich front-end lang...