700 search results - page 133 / 140 » Clustering XML Documents by Structure |
PVLDB
2010
13 years 8 months ago
2010
This paper describes a high performance sampling architecture for inference of latent topic models on a cluster of workstations. Our system is faster than previous work by over an...
AAAI
2010
13 years 11 months ago
2010
This paper presents the Topic-Aspect Model (TAM), a Bayesian mixture model which jointly discovers topics and aspects. We broadly define an aspect of a document as a characteristi...
AIM
2005
13 years 9 months ago
2005
Intelligent access to information requires semantic integration of structured databases with unstructured textual resources. While the semantic integration problem has been widely...
ICSM
2005
IEEE
14 years 3 months ago
2005
IEEE
Clustering layouts of software systems combine two important aspects: they reveal groups of related artifacts of the software system, and they produce a visualization of the resul...
KDD
2007
ACM
14 years 3 months ago
2007
ACM
Mixture models form one of the most widely used classes of generative models for describing structured and clustered data. In this paper we develop a new approach for the analysis...