Hajime Sawamura

According to our database, Hajime Sawamura authored at least 62 papers between 1980 and 2014.

Collaborative distances:

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

2014

Asynchronous Argumentation with Pervasive Personal Communication Tools.

Yuki Katsura, Hajime Sawamura, Takeshi Hagiwara, Jacques Riche

Proceedings of the ICAART 2014, 2014

Balanced Semantics for Argumentation based on Heider's Socio-Psychological Balance Theory.

Hajime Sawamura, Jacques Riche, Yutaka Oomidou, Takeshi Hagiwara

Proceedings of the Computational Models of Argument, 2014

Asynchronous Argumentation System PIRIKA for Anyone, Anytime, Anywhere, with the Balanced Semantics.

Yutaka Oomidou, Yuki Katsura, Hajime Sawamura, Jacques Riche, Takeshi Hagiwara

Proceedings of the Computational Models of Argument, 2014

2013

Non-standard Uses of PIRIKA: Pilot of the Right Knowledge and Argument.

Yutaka Oomidou, Hajime Sawamura, Takeshi Hagiwara, Jacques Riche

Proceedings of the PRIMA 2013: Principles and Practice of Multi-Agent Systems, 2013

The State of the Art in the Development of a Versatile Argumentation System based on the Logic of Multiple-valued Argumentation.

Satoru Tannai, Shogo Ohta, Takeshi Hagiwara, Hajime Sawamura, Jacques Riche

Proceedings of the ICAART 2013, 2013

2012

Argument mining based on a structured database and its usage in an intelligent tutoring environment.

Safia Abbas, Hajime Sawamura

Knowl. Inf. Syst., 2012

2011

ALES: An innovative agent-based learning environment to teach argumentation.

Safia Abbas, Hajime Sawamura

Int. J. Knowl. Based Intell. Eng. Syst., 2011

Extracting Argumentative Dialogues from the Neural Network that Computes the Dungean Argumentation Semantics.

Yoshiaki Goto, Wataru Makiguchi, Hajime Sawamura

Proceedings of the Seventh International Workshop on Neural-Symbolic Learning and Reasoning, 2011

Neural Networks Computing the Dungean Semantics of Argumentation.

Yoshiaki Goto, Takeshi Hagiwara, Hajime Sawamura

Proceedings of the NCTA 2011, 2011

A versatile argumentation system based on the Logic of Multiple-valued Argumentation.

Satoru Tannai, Yoshiaki Goto, Yoshifumi Maruyama, Takuto Itoya, Takeshi Hagiwara, Hajime Sawamura

Proceedings of the 11th International Conference on Hybrid Intelligent Systems, 2011

Syncretic Argumentation for Multi-agents by Lattice Homomorphism, Fusion and Sum.

Yoshifumi Maruyama, Taichi Hasegawa, Takeshi Hagiwara, Hajime Sawamura

Proceedings of the Argumentation in Multi-Agent Systems - 8th International Workshop, 2011

2010

Syncretic argumentation by lattice homomorphism and fusion.

Taichi Hasegawa, Hajime Sawamura

Proceedings of the 9th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2010), 2010

2009

Syncretic Argumentation by Means of Lattice Homomorphism.

Taichi Hasegawa, Safia Abbas, Hajime Sawamura

Proceedings of the Principles of Practice in Multi-Agent Systems, 2009

an Argument Learning Environment Using Agent-Based ITS (ALES).

Safia Abbas, Hajime Sawamura

Proceedings of the Educational Data Mining, 2009

Computing Abductive Argumentation in Answer Set Programming.

Toshiko Wakaki, Katsumi Nitta, Hajime Sawamura

Proceedings of the Argumentation in Multi-Agent Systems, 6th International Workshop, 2009

2008

Applying the Logic of Multiple-Valued Argumentation to Social Web: SNS and Wikipedia.

Syuusuke Kuribara, Safia Abbas, Hajime Sawamura

Proceedings of the Intelligent Agents and Multi-Agent Systems, 2008

An Integrated Argumentation Environment for Arguing Agents.

Taro Fukumoto, Syuusuke Kuribara, Hajime Sawamura

Proceedings of the Agent and Multi-Agent Systems: Technologies and Applications, 2008

A First Step towards Argument Mining and Its Use in Arguing Agents and ITS.

Safia Abbas, Hajime Sawamura

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2008

Towards Argument Mining from Relational DataBase.

Safia Abbas, Hajime Sawamura

Proceedings of the Educational Data Mining 2008, 2008

Agent Dialogue as Partial Uncertain Argumentation and its Fixpoint Semantics.

Takayoshi Suzuki, Hajime Sawamura

Proceedings of the Computational Models of Argument: Proceedings of COMMA 2008, 2008

2007

Agent Dialogue as Partial Argumentation and Its Fixpoint Semantics.

Takayoshi Suzuki, Hajime Sawamura

Proceedings of the Agent Computing and Multi-Agent Systems, 2007

An Integrated System of Semantic Web Reasoning and Argument-Based Reasoning.

Toshiko Wakaki, Hajime Sawamura, Katsumi Nitta

Proceedings of the Advances in Intelligent Web Mastering, Proceedings of the 5th Atlantic Web Intelligence Conference - AWIC 2007, Fontainebleau, France, June 25, 2007

A Hybrid Argumentation of Symbolic and Neural Net Argumentation (Part II).

Wataru Makiguchi, Hajime Sawamura

Proceedings of the Argumentation in Multi-Agent Systems, 4th International Workshop, 2007

A Hybrid Argumentation of Symbolic and Neural Net Argumentation (Part I).

Wataru Makiguchi, Hajime Sawamura

Proceedings of the Argumentation in Multi-Agent Systems, 4th International Workshop, 2007

2006

An Integrated Argumentation Environment for Arguing Agents.

Takashi Isogai, Taro Fukumoto, Hajime Sawamura

Proceedings of the 2006 IEEE / WIC / ACM International Conference on Web Intelligence (WI 2006), 2006

Deliberate Soccer Agents Powered by Resource-Bounded Argumentation.

Takumi Nisikata, Hajime Sawamura

Proceedings of the Agent Computing and Multi-Agent Systems, 2006

Transforming Natural Arguments in Araucaria to Formal Arguments in LMA.

Yohsuke Takahashi, Hajime Sawamura, Jing Zhang

Proceedings of the 2006 IEEE/WIC/ACM International Conference on Intelligent Agent Technology, 2006

The Logic of Multiple-Valued Argumentation and its Applications to Web Technology - Extended Abstract.

Hajime Sawamura, Toshiko Wakaki, Katsumi Nitta

Proceedings of the Computational Models of Argument: Proceedings of COMMA 2006, 2006

Automated argument system based on logic of multiple-valued argumentation.

Toshiko Wakaki, Takanori Mukai, Hiromitsu Miyashita, Hajime Sawamura, Kumiko Matsunaga, Taro Fukumoto, Katsumi Nitta

Proceedings of the 5th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2006), 2006

Argumentation-Based Learning.

Taro Fukumoto, Hajime Sawamura

Proceedings of the Argumentation in Multi-Agent Systems, Third International Workshop, 2006

2005

Applying Logic of Multiple-Valued Argumentation to Eastern Arguments.

Hajime Sawamura, Takehisa Takahashi

IEICE Trans. Inf. Syst., 2005

Diverse Applications of an Automated Argument System Based on the Logic of Multiple-Valued Argumentation.

Gowun Jeong, Hajime Sawamura

Proceedings of the Multi-Agent Systems for Society, 2005

AASLMA: An Automated Argument System Based on Logic of Multiple-Valued Argumentation.

Kumiko Matsunaga, Hajime Sawamura

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2005

An Eastern Specialization of Logic of Multiple-Valued Argumentation to Tetralemma Originated in India.

Hajime Sawamura, Takehisa Takahashi, Kumiko Matsunaga

Proceedings of the 2nd Indian International Conference on Artificial Intelligence, 2005

2004

How Agents Should Exploit Tetralemma with an Eastern Mind in Argumentation.

Hajime Sawamura, Edwin D. Mares

Proceedings of the Intelligent Agents and Multi-Agent Systems, 2004

Knowledge and Argument Transformation for Arguing Mobile Agents.

Hajime Sawamura, Wataru Kawakami

Proceedings of the PRICAI 2004: Trends in Artificial Intelligence, 2004

Theory of multiple-valued defeasible argumentation and its applications.

Takehisa Takahashi, Hajime Sawamura

Proceedings of the 10th International Workshop on Non-Monotonic Reasoning (NMR 2004), 2004

Implementing EGAP-Based Many-Valued Argument Model for Uncertain Knowledge.

Taro Fukumoto, Takehisa Takahashi, Hajime Sawamura

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2004

Energizing Soccer Agents by Argumentation.

Takumi Nisikata, Tomohiro Kimura, Hajime Sawamura

Proceedings of the 2004 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT 2004), 2004

A Logic of Multiple-Valued Argumentation.

Takehisa Takahashi, Hajime Sawamura

Proceedings of the 3rd International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2004), 2004

Logic of Argumentation based on Tetralemma with an Eastern Mind.

Hajime Sawamura, Edwin D. Mares

Proceedings of the 3rd International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2004), 2004

2003

Applying Dialectic Agents to Argumentation in E-Commerce.

Hajime Sawamura, Masashi Yamashita, Yuichi Umeda

Electron. Commer. Res., 2003

Formal Argumentation Frameworks for the Extended Generalized Annotated Logic Programs.

Takehisa Takahashi, Yuichi Umeda, Hajime Sawamura

Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2003

Argument transformation for growing agents with mobility.

Hajime Sawamura, Wataru Kawakami, Yuichi Umeda

Proceedings of the Second International Joint Conference on Autonomous Agents & Multiagent Systems, 2003

2001

An Argument-Based Agent System with KQML as an Agent Communication Language.

Yoshirou Toda, Masashi Yamashita, Hajime Sawamura

Proceedings of the Intelligent Agents: Specification, 2001

2000

A Hybrid Reasoning System with Diagrams and Sentences.

Hajime Sawamura, Kensuke Kiyozuka

Proceedings of the 2000 IEEE International Symposium on Visual Languages, 2000

Argumentation as a Social Computing Paradigm.

Yuichi Umeda, Masashi Yamashita, Masanobu Inagaki, Hajime Sawamura

Proceedings of the Design and Applications of Intelligent Agents, 2000

Applications of the argument-based agent system with dialectical reasoning capability.

Masashi Yamashita, Yuichi Umeda, Hajime Sawamura

Proceedings of the Fourth International Conference on Knowledge-Based Intelligent Information Engineering Systems & Allied Technologies, 2000

Computational Dialectics for Argument-Based Agent Systems.

Hajime Sawamura, Yuichi Umeda, Robert K. Meyer

Proceedings of the 4th International Conference on Multi-Agent Systems, 2000

An Argumentation-Based Model of Multi-Agent Systems.

Hajime Sawamura, Shinya Maeda

Proceedings of the Information Modelling and Knowledge Bases XII: Tenth European-Japanese Conference on Information Modelling and Knowledge Bases, 2000

JVenn: A Visual Reasoning System with Diagrams and Sentences.

Hajime Sawamura, Kensuke Kiyozuka

Proceedings of the Theory and Application of Diagrams, First International Conference, 2000

1999

Towards an argument-based agent system.

Yuichi Umeda, Hajime Sawamura

Proceedings of the Third International Conference on Knowledge-Based Intelligent Information Engineering Systems, 1999

Argument-Based Agent Systems.

Shinya Maeda, Yuichi Umeda, Cyunyang Guan, Hajime Sawamura

Proceedings of the Discovery Science, 1999

1998

Mechanizing Relevant Logics with HOL.

Hajime Sawamura, Daisaku Asanuma

Proceedings of the Theorem Proving in Higher Order Logics, 11th International Conference, 1998

1994

EUODHILOS-II on Top of GNU Epoch.

Takeshi Ohtani, Hajime Sawamura, Toshiro Minami

Proceedings of the Automated Deduction - CADE-12, 12th International Conference on Automated Deduction, Nancy, France, June 26, 1994

1993

Reformulation of Explanation by Linear Logic: Toward Logic for Explanation.

Jun Arima, Hajime Sawamura

Proceedings of the Algorithmic Learning Theory, 4th International Workshop, 1993

1992

EUODHILOS: A General Reasoning System for a Variety of Logics.

Hajime Sawamura, Toshiro Minami, Kyoko Ohashi

Proceedings of the Logic Programming and Automated Reasoning, 1992

1991

Potential of General-Purpose Reasoning Assistant System EUODHILOS.

Hajime Sawamura, Toshiro Minami, Kaoru Yokota, Kyoko Ohashi

Proceedings of the Software Science and Engineering: Selected Papers from the Kyoto Symposia, 1991

1990

A Logic Programming Approach to Specifying Logics and Constructing Proofs.

Hajime Sawamura, Toshiro Minami, Kaoru Yocota, Kyoko Ohashi

Proceedings of the Logic Programming, 1990

1988

EUODHILOS: A General-Purpose Reasoning Assistant System - Concept and Implementation.

Toshiro Minami, Hajime Sawamura, Kaoru Satoh, Kyoko Tsuchiya

Proceedings of the Logic Programming '88, 1988

1985

Recursive Unsolvability of Determinacy, Solvable Cases of Determinancy and their Applications to Prolog Optimization.

Hajime Sawamura, Taku Takeshima

Proceedings of the 1985 Symposium on Logic Programming, 1985

1980

An automatic method for extracting significant phrases in scientific or technical documents.

Takashi Maeda, Yoshio Momouchi, Hajime Sawamura

Inf. Process. Manag., 1980