Multiscale analysis of document corpora based on diffusion models

IJCAI International Joint Conference on Artificial Intelligence

Volumn , Issue , 2009, Pages 1592-1597

  Wang, Chang ^a   Mahadevan, Sridhar ^a  

^a Biologically Inspired Neural and Dynamical Systems Laboratory   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DIFFUSION; EIGENVALUES AND EIGENFUNCTIONS; ITERATIVE METHODS; ORTHOGONAL FUNCTIONS;

DIFFUSION ANALYSIS; DIFFUSION OPERATORS; EIGENVECTOR METHODS; HIERARCHICAL MATRICES; MULTI SCALE ANALYSIS; NONPARAMETRIC APPROACHES; ORTHOGONAL BASIS FUNCTION; ORTHOGONALIZATION;

MATRIX ALGEBRA;

EID: 78649869893     PISSN: 10450823     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Blei, D.; Griffiths, T.; Jordan, M.; and Tenenbaum, J. 2004. Hierarchical topic models and the nested Chinese restaurant process. In Advances in Neural Information Processing Systems.
2. Blei, D.; Ng, A.; and Jordan, M. 2003. Latent Dirichlet allocation. In Journal of Machine Learning Research, volume 3, 993-1022.
3. Coifman, R., and Maggioni, M. 2006. Diffusion wavelets. Applied and Computational Harmonic Analysis 21:53-94.
4. Deerwester, S.; Dumais, S. T.; Furnas, G. W.; Landauer, T. K.; and Harshman, R. 1990. Indexing by latent semantic analysis. Journal of the American Society for Information Science 41(6):391-407.
5. Maggioni, M., and Mahadevan, S. 2006. Fast direct policy evaluation using multiscale analysis of Markov diffusion processes. ICML.