Canasai Kruengkrai

ฆนาศัย กรึงไกร

Researcher (CV)

Thai Computational Linguistics Laboratory (TCL)

National Institute of Information and Communications Technology (NICT)

Room 224, NECTEC Building, Thailand Science Park

112 Paholyothin Road, Klong 1, Klong Luang, Pathumthani, 12120, Thailand

Telephone: (+66)-2564-7990 (ext. 217)

Fax: (+66)-2564-7992

E-mail: canasaiREMOVETHIS@tcllab.org, canasaiREMOVETHIS@gmail.com

Research Interests

• Computational linguistics
• Machine learning
• Data mining

Software

• MMA+CNP: morphological analyzer and dependency parser for Chinese
• libs: Language Identifier on Byte String
• omniclusterer: a collection of Java source codes for unsupervised clustering, including k-means, spherical Gaussian EM, Principal Direction Divisive Partitioning (PDDP), sequential Information Bottleneck (sIB), etc.
• ckhash: C and Python hash packages based on Cuckoo Hashing

Selected Publications

• Canasai Kruengkrai, Kiyotaka Uchimoto, Jun'ichi Kazama, Kentaro Torisawa, Hitoshi Isahara, and Chuleerat Jaruskulchai. A Word and Character-Cluster Hybrid Model for Thai Word Segmentation. InterBEST 2009: Thai Word Segmentation Workshop.
• Canasai Kruengkrai, Kiyotaka Uchimoto, Jun'ichi Kazama, Yiou Wang, Kentaro Torisawa and Hitoshi Isahara. An Error-Driven Word-Character Hybrid Model for Joint Chinese Word Segmentation and POS Tagging. Proceedings of ACL-IJCNLP 2009.
• Thatsanee Charoenporn, Canasai Kruengkrai, Thanaruk Theeramunkong, and Virach Sornlertlamvanich. An EM-based Approach for Mining Word Senses from Corpora. IEICE Transactions on Information and Systems 2007 E90-D(4):775-782.
• Canasai Kruengkrai, Virach Sornlertlamvanich, and Hitoshi Isahara. Document Clustering using Linear Partitioning Hyperplanes and Reallocation. Proceedings of the 1st Asia Information Retrieval Symposium (AIRS-2004), October 18-20, 2004. Beijing, China.
• Canasai Kruengkrai, Thatsanee Charoenporn, Virach Sornlertlamvanich, and Hitoshi Isahara. Acquiring Selectional Preferences in a Thai Lexical Database. Proceedings of the First International Joint Conference on Natural Language Processing (IJCNLP-04), March 22-24, 2004. Sanya City, Hainan Island, China.
• Canasai Kruengkrai and Chuleerat Jaruskulchai. Generic Text Summarization Using Local and Global Properties of Sentences. Proceedings of the 2003 IEEE/WIC International Conference on Web Intelligence (WI-2003). October 13-16, 2003. Halifax, Canada.
• Canasai Kruengkrai and Chuleerat Jaruskulchai. A Parallel Learning Algorithm for Text Classification. Proceedings of the Eighth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD-2002). July 23-26, 2002. Edmonton, Alberta, Canada.
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