An intelligent system for information retrieval over the internet through spoken dialogue. - Hiroya Fujisaki; Hiroyuki Kameda; Sumio Ohno; Takuya Ito; Ken Tajima; Kenji Abe (EUROSPEECH, 1997)

Principles and design of an intelligent system for information retrieval over the internet with a multimodal dialogue interface. - Hiroya Fujisaki; Hiroyuki Kameda; Sumio Ohno; Kenji Abe; Michio Iijima; Masayoshi Suzuki; Kazunari Taketa (EUROSPEECH, 1999)

A new method for dialogue management in an intelligent system for information retrieval. - Kenji Abe; Kazushige Kurokawa; Kazunari Taketa; Sumio Ohno; Hiroya Fujisaki (INTERSPEECH, 2000)

Overview of an intelligent system for information retrieval based on human-machine dialogue through spoken language. - Hiroya Fujisaki; Katsuhiko Shirai; Shuji Doshita; Seiichi Nakagawa; Keikichi Hirose; Shuichi Itahashi; Tatsuya Kawahara; Sumio Ohno; Hideaki Kikuchi; Kenji Abe; Shinya Kiriyama (INTERSPEECH, 2000)

Concept-based search and user modeling in information retrieval based on human-machine dialogue. - Kenji Abe; Michio Iijima; Kenji Katami; Masayoshi Suzuki; Kazunari Taketa; Sumio Ohno; Hiroya Fujisaki (RIAO, 2000)

Online Algorithms for Mining Semi-structured Data Stream. - Tatsuya Asai; Hiroki Arimura; Kenji Abe; Shinji Kawasoe; Setsuo Arikawa (ICDM, 2002)

Optimized Substructure Discovery for Semi-structured Data. - Kenji Abe; Shinji Kawasoe; Tatsuya Asai; Hiroki Arimura; Setsuo Arikawa (PKDD, 2002)

Efficient Algorithms for Finding Frequent Substructures from Semi-structured Data Streams. - Tatsuya Asai; Kenji Abe; Shinji Kawasoe; Hiroki Arimura; Setsuo Arikawa (JSAI Workshops, 2004)

Efficient Substructure Discovery from Large Semi-Structured Data. - Tatsuya Asai; Kenji Abe; Shinji Kawasoe; Hiroshi Sakamoto; Hiroki Arimura; Setsuo Arikawa (IEICE Trans. Inf. Syst., 2004)

Development of web-based SAR processor for education. - Yosuke Ito; Yuuhei Teramoto; Kenji Abe (IGARSS, 2007)

Collision-free navigation based on people tracking algorithm with biped walking model. - Jae Hoon Lee; Kenji Abe; Takashi Tsubouchi; Ryoko Ichinose; Yuji Hosoda; Kohtaro Ohba (IROS, 2008)

A Web Application with Visual SAR Processor for Education. - Yosuke Ito; Yuuhei Teramoto; Kenji Abe (IGARSS (4), 2009)

Ensemble learning for human activity recognition. - Ryoichi Sekiguchi; Kenji Abe; Takumi Yokoyama; Masayasu Kumano; Masaki Kawakatsu (UbiComp/ISWC Adjunct, 2020)

Phased Human Activity Recognition based on GPS. - Ryoichi Sekiguchi; Kenji Abe; Shogo Suzuki; Masayasu Kumano; Daisuke Asakura; Ryo Okabe; Takeru Kariya; Masaki Kawakatsu (UbiComp/ISWC Adjunct, 2021)