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PAKDD
2005
ACM
184views Data Mining» more  PAKDD 2005»
16 years 1 days ago
Adjusting Mixture Weights of Gaussian Mixture Model via Regularized Probabilistic Latent Semantic Analysis
Mixture models, such as Gaussian Mixture Model, have been widely used in many applications for modeling data. Gaussian mixture model (GMM) assumes that data points are generated fr...
Luo Si, Rong Jin
NLPRS
2001
Springer
15 years 11 months ago
Incremental CFG Parsing with Statistical Lexical Dependencies
Incremental parsing with a context free grammar produces partial syntactic structures for an initial fragment on the word-by-word basis. Owing to the syntactic ambiguity, however,...
Takahisa Murase, Shigeki Matsubara, Yoshihide Kato...
EGICE
2006
15 years 10 months ago
Bio-inspiration: Learning Creative Design Principia
Reusing or modifying known design concepts cannot meet new challenges for engineering systems. However, engineers can find inspiration outside their traditional domains in order to...
Tomasz Arciszewski, Joanna Cornell
EACL
2006
ACL Anthology
15 years 8 months ago
Weakly Supervised Approaches for Ontology Population
We present a weakly supervised approach to automatic Ontology Population from text and compare it with other two unsupervised approaches. In our experiments we populate a part of ...
Hristo Tanev, Bernardo Magnini
ACL
1998
15 years 8 months ago
Growing Semantic Grammars
A critical path in the development of natural language understanding NLU modules lies in the di culty of de ning a mapping from words to semantics: Usually it takes in the order o...
Marsal Gavaldà, Alex Waibel