An Efficient Trie Hashing Method Using a Compact Binary Trie. - Masami Shishibori; Makoto Okada; Toru Sumitomo; Jun-ichi Aoe (Stringology, 1997)

A method for understanding time expressions. - Shoji Mizobuchi; Toru Sumitomo; Masao Fuketa; Jun-ichi Aoe (SMC, 1998)

A fast and compact data structure of storing multi-attribute relations among words. - Kazuhiro Morita; Toru Sumitomo; Masao Fuketa; Jun-ichi Aoe (SMC, 1998)

An efficient representation for implementing finite state machines based on the double-array. - Shoji Mizobuchi; Toru Sumitomo; Masao Fuketa; Jun-ichi Aoe (Inf. Sci., 2000)

An Efficient Trie Construction for Natural Language Dictionaries. - Toru Sumitomo; Kazuhiro Morita; Masao Fuketa; Hidekazu Tokunaga; Jun-ichi Aoe (Int. J. Comput. Math., 2002)

Extraction of field-coherent passages. - Samuel Sangkon Lee; Masami Shishibori; Toru Sumitomo; Jun-ichi Aoe (Inf. Process. Manag., 2002)

A new classification sentence technique using intension expressions. - Kazuhiro Morita; El-Sayed Atlam; Masao Fuketa; Yuki Kadoya; Toru Sumitomo; Jun-ichi Aoe (ISCC, 2004)

An new E-mail filtering technique using time priority measurement. - Toru Sumitomo; Yuki Kadoya; Masao Fuketa; Kazuhiro Morita; Shinkaku Kashiji; Jun-ichi Aoe (ISCC, 2004)

A New Classification Method of Determining the Speaker's Intention for Sentences in Conversation. - Yuki Kadoya; El-Sayed Atlam; Kazuhiro Morita; Masao Fuketa; Toru Sumitomo; Jun-ichi Aoe (KES, 2004)

A Fast Dynamic Method Using Memory Management. - Shinkaku Kashiji; Toru Sumitomo; Kazuhiro Morita; Masaki Oono; Masao Fuketa; Jun-ichi Aoe (KES, 2004)

A New Method of Detecting Time Expressions for E-mail Messages. - Toru Sumitomo; Yuki Kadoya; El-Sayed Atlam; Kazuhiro Morita; Shinkaku Kashiji; Jun-ichi Aoe (KES, 2004)

A new compression method of double array for compact dictionaries. - Masao Fuketa; Kazuhiro Morita; Toru Sumitomo; Shinkaku Kashiji; El-Sayed Atlam; Jun-ichi Aoe (Int. J. Comput. Math., 2004)

A compression algorithm using integrated record information for translation dictionaries. - Yuki Kadoya; Masao Fuketa; El-Sayed Atlam; Kazuhiro Morita; Toru Sumitomo; Jun-ichi Aoe (Inf. Sci., 2004)

New Approach for Speeding-up Technique of the Retrieval Using Dynamic Full-Text Search Algorithm. - Kazuhiro Morita; El-Sayed Atlam; Masao Fuketa; Elmarhomy Ghada; Masaki Oono; Toru Sumitomo; Jun-ichi Aoe (KES (4), 2005)

A sentence classification technique using intention association expressions. - Yuki Kadoya; Kazuhiro Morita; Masao Fuketa; Masaki Oono; El-Sayed Atlam; Toru Sumitomo; Jun-ichi Aoe (Int. J. Comput. Math., 2005)

Estimation of FAQ Knowledge Bases by Introducing Measurements. - Jun Harada; Masao Fuketa; El-Sayed Atlam; Toru Sumitomo; Wataru Hiraishi; Jun-ichi Aoe (KES (2), 2006)

A compact static double-array keeping character codes. - Susumu Yata; Masaki Oono; Kazuhiro Morita; Masao Fuketa; Toru Sumitomo; Jun-ichi Aoe (Inf. Process. Manag., 2007)

Estimation of FAQ knowledge bases by using semantic expressions for questions and answers. - Jun Harada; Masao Fuketa; Kazuhiro Morita; Toru Sumitomo; Wataru Hiraishi; El-Sayed Atlam; Jun-ichi Aoe (Int. J. Comput. Appl. Technol., 2008)