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» Domain Ontology Construction from Biomedical Text
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ICML
2006
IEEE
14 years 9 months ago
Constructing informative priors using transfer learning
Many applications of supervised learning require good generalization from limited labeled data. In the Bayesian setting, we can try to achieve this goal by using an informative pr...
Rajat Raina, Andrew Y. Ng, Daphne Koller
EDBT
2010
ACM
155views Database» more  EDBT 2010»
14 years 4 days ago
Suffix tree construction algorithms on modern hardware
Suffix trees are indexing structures that enhance the performance of numerous string processing algorithms. In this paper, we propose cache-conscious suffix tree construction algo...
Dimitris Tsirogiannis, Nick Koudas
DASFAA
2007
IEEE
240views Database» more  DASFAA 2007»
14 years 3 months ago
A Comparative Study of Ontology Based Term Similarity Measures on PubMed Document Clustering
Recent research shows that ontology as background knowledge can improve document clustering quality with its concept hierarchy knowledge. Previous studies take term semantic simila...
Xiaodan Zhang, Liping Jing, Xiaohua Hu, Michael K....
ICDM
2006
IEEE
137views Data Mining» more  ICDM 2006»
14 years 2 months ago
Automatic Construction of N-ary Tree Based Taxonomies
Hierarchies are an intuitive and effective organization paradigm for data. Of late there has been considerable research on automatically learning hierarchical organizations of dat...
Kunal Punera, Suju Rajan, Joydeep Ghosh
NGC
2006
Springer
102views Communications» more  NGC 2006»
13 years 8 months ago
Evaluation of Automatic Generation of Basic Stories
Abstract This paper presents an application that automatically generates basic stories: short texts that only narrate the main events of the plot. The system operates with a repres...
Federico Peinado, Pablo Gervás