Combining spectral and probabilistic clustering

Details Combining spectral and probabilistic clustering Combining spectral and probabilistic clustering

2006-06-15

2010-10-05

Wong, Don (Department: 2163)

Data processing: database and file management or data structures

Database and file access

Search engines

C707S737000

Reexamination Certificate

active

07809704

ABSTRACT:
Data clustering is performed by executing a spectral technique, embedded within a probabilistic technique. In one embodiment, the probabilistic technique is performed by a generative model, and the spectral technique is performed within the generative model. In another embodiment, the probabilistic technique is performed by an aspect model, and the spectral technique is performed within the aspect model.

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