Collection Shop and Service Information with Software Agents. - Katsumi Takahashi; Yoshiyasu Nishibe; Ichiro Morihara; Fumio Hattori (PAAM, 1996)

Intelligent Pages Collecting Shop and Service Information with Software Agents. - Katsumi Takahashi; Yoshiyasu Nishibe; Ichiro Morihara; Fumio Hattori (Appl. Artif. Intell., 1997)

Action Navigator: an Information Service Based on Agent-Communication for Supporting Decision-Making. - Rie Ohtsubo; Katsumi Takahashi; Yoshiyasu Nishibe; Ichiro Morihara (PAAM, 1998)

Location Oriented Integration of Internet Information - Mobile Info Search. - Katsumi Takahashi; Seiji Yokoji; Nobuyuki Miura (Digital Cities, 2000)

Web Mining Is Parallel. - Masaru Kitsuregawa; Iko Pramudiono; Katsumi Takahashi; Bowo Prasetyo (HiPC, 2001)

Human Interface Using PC Display With Head Pointing Device for Eating Assist Robot and Emotional Evaluation by GSR Sensor. - Yoshihiko Takahashi; Naoya Hasegawa; Katsumi Takahashi; Takuro Hatakeyama (ICRA, 2001)

Kokono Search: A Location Based Search Engine. - Seiji Yokoji; Katsumi Takahashi; Nobuyuki Miura (WWW Posters, 2001)

User Behavior Analysis of Location Aware Search Engine. - Iko Pramudiono; Takahiko Shintani; Katsumi Takahashi; Masaru Kitsuregawa (Mobile Data Management, 2002)

Naviz : Website Navigational Behavior Visualizer. - Bowo Prasetyo; Iko Pramudiono; Katsumi Takahashi; Masaru Kitsuregawa (PAKDD, 2002)

Experiments on Query Expansion for Internet Yellow Page Services Using Web Log Mining. - Yusuke Ohura; Katsumi Takahashi; Iko Pramudiono; Masaru Kitsuregawa (VLDB, 2002)

Simple self-transfer aid robotic system. - Yoshihiko Takahashi; Go Manabe; Katsumi Takahashi; Takuro Hatakeyama (ICRA, 2003)

Information retrieval based on collaborative filtering with latent interest semantic map. - Noriaki Kawamae; Katsumi Takahashi (KDD, 2005)

Geo-word centric association rule mining. - Katsumi Takahashi; Iko Pramudiono; Masaru Kitsuregawa (Mobile Data Management, 2005)

Spam Filtering with Cryptographic Ad-hoc E-mail Addresses. - Tsuyoshi Abe; Jun Miyake; Masahisa Kawashima; Katsumi Takahashi (SAINT Workshops, 2005)

Basic Study on Self-Transfer Aid Robotics. - Yoshihiko Takahashi; Go Manabe; Katsumi Takahashi; Takuro Hatakeyama (J. Robotics Mechatronics, 2006)

Privacy Preserving Computations without Public Key Cryptographic Operation. - Koji Chida; Katsumi Takahashi (IWSEC, 2008)

Structured Scenario-Based Design Method. - Koji Yanagida; Yoshihiro Ueda; Kentaro Go; Katsumi Takahashi; Seiji Hayakawa; Kazuhiko Yamazaki (HCI (10), 2009)

Tag-Based Secure Set-Intersection Protocol and Its Application to Privacy-Enhancing Biometrics. - Koji Chida; Dai Ikarashi; Katsumi Takahashi (NBiS, 2010)

Vision-Proposal Design Method. - Koji Yanagida; Yoshihiro Ueda; Kentaro Go; Katsumi Takahashi; Seiji Hayakawa; Kazuhiko Yamazaki (HCI (16), 2011)

Investigation on Anxieties while Using the Internet to Study about "Anshin". - Taro Yamamoto; Naoko Chiba; Fumihiko Magata; Katsumi Takahashi; Naoya Sekiya; Isao Nakamura; Morihiro Ogasahara; Yoshiaki Hashimoto (Inf. Media Technol., 2011)

Investigation on Anxieties while Using the Internet to Study about "Anshin". - Taro Yamamoto; Naoko Chiba; Fumihiko Magata; Katsumi Takahashi; Naoya Sekiya; Isao Nakamura; Morihiro Ogasahara; Yoshiaki Hashimoto (J. Inf. Process., 2011)

Practically Efficient Multi-party Sorting Protocols from Comparison Sort Algorithms. - Koki Hamada; Ryo Kikuchi; Dai Ikarashi; Koji Chida; Katsumi Takahashi (ICISC, 2012)

Applicability of existing anonymization methods to large location history data in urban travel. - Rie Shigetomi Yamaguchi; Keiichi Hirota; Koki Hamada; Katsumi Takahashi; Kazutaka Matsuzaki; Jun Sakuma; Yasuyuki Shirai (SMC, 2012)

Secret Sharing Schemes with Conversion Protocol to Achieve Short Share-Size and Extendibility to Multiparty Computation. - Ryo Kikuchi; Koji Chida; Dai Ikarashi; Koki Hamada; Katsumi Takahashi (ACISP, 2013)

User Research for Experience Vision. - Seiji Hayakawa; Yoshihiro Ueda; Kentaro Go; Katsumi Takahashi; Koji Yanagida; Kazuhiko Yamazaki (HCI (1), 2013)

Visualization and Evaluation for Experience Vision. - Katsumi Takahashi; Kazuhiko Yamazaki; Seiji Hayakawa; Koji Yanagida; Kentaro Go; Yoshihiro Ueda (HCI (1), 2013)

Structured Scenario-Based Design Method for Experience Vision. - Yoshihiro Ueda; Kentaro Go; Katsumi Takahashi; Seiji Hayakawa; Kazuhiko Yamazaki; Koji Yanagida (HCI (1), 2013)

Proposal for Experience Vision. - Kazuhiko Yamazaki; Kentaro Go; Katsumi Takahashi; Seiji Hayakawa; Yoshihiro Ueda; Koji Yanagida (HCI (1), 2013)

Method Format for Experience Vision. - Koji Yanagida; Yoshihiro Ueda; Kentaro Go; Katsumi Takahashi; Seiji Hayakawa; Kazuhiko Yamazaki (HCI (1), 2013)

Oblivious Radix Sort: An Efficient Sorting Algorithm for Practical Secure Multi-party Computation. - Koki Hamada; Dai Ikarashi; Koji Chida; Katsumi Takahashi (IACR Cryptol. ePrint Arch., 2014)

k-Anonymous Microdata Release via Post Randomisation Method. - Dai Ikarashi; Ryo Kikuchi; Koji Chida; Katsumi Takahashi (IWSEC, 2015)

Secret Sharing with Share-Conversion: Achieving Small Share-Size and Extendibility to Multiparty Computation. - Ryo Kikuchi; Koji Chida; Dai Ikarashi; Wakaha Ogata; Koki Hamada; Katsumi Takahashi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015)

Zipf Distribution Model for Quantifying Risk of Re-identification from Trajectory Data. - Hiroaki Kikuchi; Katsumi Takahashi (J. Inf. Process., 2016)

Editor's Message to Special Issue of Usable Security. - Katsumi Takahashi (J. Inf. Process., 2019)

Analytical Comparison Between the Pattern Classifiers Based upon a Multilayered Perceptron and Probabilistic Neural Network in Parallel Implementation. - Katsumi Takahashi; Shunpei Morita; Tetsuya Hoya (ICANN (3), 2022)

Efficient Secure Three-Party Sorting with Applications to Data Analysis and Heavy Hitters. - Gilad Asharov; Koki Hamada; Dai Ikarashi; Ryo Kikuchi; Ariel Nof; Benny Pinkas; Katsumi Takahashi; Junichi Tomida (IACR Cryptol. ePrint Arch., 2022)

Dynamic Feature Selection from Variable Feature Sets Using Features of Features. - Katsumi Takahashi; Koh Takeuchi 001; Hisashi Kashima (CoRR, 2025)