Masakatsu Ohta

According to our database, Masakatsu Ohta authored at least 11 papers between 1994 and 2015.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2015

Spatiotemporal Analysis of Rambling Activities: Approach to Inferring Visitor Satisfaction.

Masakatsu Ohta, Yuta Watanabe, Toshiaki Miyazaki

Proceedings of the Information and Communication Technologies in Tourism 2015, 2015

2010

Non-negative Matrix Factorization for Inferring Implicit Preference of Potential Customer.

Masakatsu Ohta

Proceedings of the 10th IEEE International Conference on Computer and Information Technology, 2010

2008

LooM: An anonymity quantification method in pervasive computing environments.

Miyuki Imada, Masakatsu Ohta, Masayasu Yamaguchi, Sun Yong Kim

Int. J. Pervasive Comput. Commun., 2008

2007

A Flexible Personal Data Disclosure Method Based on Anonymity Quantification.

Miyuki Imada, Masakatsu Ohta, Mitsuo Teramoto, Masayasu Yamaguchi

IEICE Trans. Commun., 2007

Detecting Anomalous Events in Ubiquitous Sensor Environments using Bayesian Networks and Nonparametric Regression.

Sun Yong Kim, Miyuki Imada, Masakatsu Ohta

Proceedings of the 21st International Conference on Advanced Information Networking and Applications (AINA 2007), 2007

2006

Extended Another Memory: Understanding Everyday Lives in Ubiquitous Sensor Environments.

Masakatsu Ohta, Sun Yong Kim, Miyuki Imada

Proceedings of the Advances in Applied Artificial Intelligence, 2006

LooM: An Anonymity Quantification Method in Pervasive Computing Environments.

Miyuki Imada, Masakatsu Ohta, Masayasu Yamaguchi

Proceedings of the 20th International Conference on Advanced Information Networking and Applications (AINA 2006), 2006

1998

A Visualization Method of Time Expressions using Starting/Ending Point Plane.

Mitsunori Matsushita, Masakatsu Ohta, Toshiyuki Iida

Proceedings of the 5th Workshop on Temporal Representation and Reasoning, 1998

1997

Strategy Diffusion in Autonomous Agent Systems: Detecting Key Agents for Wide Range Consensus.

Masakatsu Ohta, Toshiyuki Iida

Proceedings of the First International Conference on Autonomous Agents, 1997

1995

Opinion Transition Model Under Dynamic Environment: Experiment in Introducing Personality to Knowledge-Based Systems.

Masakatsu Ohta, Toshiyuki Iida, Tsukasa Kawaoka

Proceedings of the Eighth International Conference on Industrial and Engineering Applications of Artificial Intelligence and Expert Systems, 1995

1994

Artificial Intelligence for Semantic Understanding.

Toshiyuki Iida, Shigeo Shimada, Masakatsu Ohta, Tsukasa Kawaoka

Proceedings of the Applications and Impacts, Information Processing '94, Volume 2, Proceedings of the IFIP 13th World Computer Congress, Hamburg, Germany, 28 August, 1994