The International Corpus of English Homepage 無料 メールを送ってパスワードをもらう
UCL/CECL Centre for English Corpus Linguistics ICLE Corpus 学習者コーパス プロジェクトへの協力が必要
Learner Corpus Data 自由に使えるけど、量が少ない
OpenNLP tokenizer, POS-tagger, NE
lingpipe segmentation, POS-tagger, NE, medline
mallet NB, ME, Boosting, CRF
The Lemur Toolkit for Language Modeling and Information Retrieval indexing とか
NLP - SWiK
pure C++ OPT++ An Object-Oriented Nonlinear Optimization Library
リンク集 Kaisa Miettinen - Links
IpOpt
ちょっと古いけど、サーベイ Nonlinear Programming Algorithms for Large Nonlinear Gasoline Blending Problems
+ Workshop on Learning with Nonparametric Bayesian Methods
June 29, 2006
+ Nonparametric Bayes NIPS*05 Workshop ― Nonparametric Bayesian Methods
+ Bayesian Methods for Natural Language Processing / NIPS 2005 Workshop