785 search results - page 23 / 157 » Semi-Supervised Dimensionality Reduction |
59
Voted
CSDA
2007
14 years 9 months ago
2007
A unifying model is presented that implies a categorical and/or dimensional reduction of one or several modes of a multiway data set. The model encompasses a broad range of (exist...
CIKM
2003
Springer
15 years 2 months ago
2003
Springer
High dimensional data sets are encountered in many modern database applications. The usual approach is to construct a summary of the data set through a lossy compression technique...
87
Voted
ICDM
2002
IEEE
15 years 2 months ago
2002
IEEE
It is well-known that for high dimensional data clustering, standard algorithms such as EM and the K-means are often trapped in local minimum. Many initialization methods were pro...
83
Voted
ADC
2006
Springer
15 years 3 months ago
2006
Springer
Searching bio-chemical structures is becoming an important application domain of information retrieval. This paper introduces a protein structure matching problem and formulates i...
121
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EDBT
2006
ACM
15 years 1 months ago
2006
ACM
Utilizing spatial index structures on secondary memory for nearest neighbor search in high-dimensional data spaces has been the subject of much research. With the potential to host...