TY - GEN
T1 - A bigraph representation model and directional search mechanism for debates
AU - Nguyen, Diep Thi Ngoc
AU - Kiyoki, Yasushi
N1 - Funding Information:
Many thanks for the support of the H27 Keio University Doctorate Student Grant-in-Aid Program and the Taikichiro Mori Memorial Research Fund 2015. 1https://www.quora.com/ 2http://mindthebook.com/ 3https://answers.yahoo.com/ 4http://stackoverflow.com/ 5https://www.linkedin.com/help/ linkedin?lang=en
Publisher Copyright:
© 2016 IEEE.
PY - 2017/2/21
Y1 - 2017/2/21
N2 - The beauty of thinking resides not only in finding answers but also in challenging already existing ones and creating intelligible networks of thoughts and ideas of many different perspectives. Understanding that the essence of critical thinking presents in the flows of questions and answers and aiming at a tool of augmenting it, we propose a new knowledge representation model based on bipartite graphs and a set of functions aided to explore those graphs. A bipartite graph has two disjoint vertex sets that are question and answer sets. Every edge connects a question to an answer holds an evidence for the answer and every edge connects an answer to a question holds an argument raised from the answer. The directional search mechanism is particularly designed to reuse reasoning flows in the debate graphs by a projecting function between the question and answer sets. We also introduce a framework placing the model and the search mechanism altogether in collaborative applications. Many philosophical debates are collected to demonstrate the advantages of the bigraph model besides its simplicity. The analysis and experiments on optimizing semantic search show a sufficient performance for a real-time application.
AB - The beauty of thinking resides not only in finding answers but also in challenging already existing ones and creating intelligible networks of thoughts and ideas of many different perspectives. Understanding that the essence of critical thinking presents in the flows of questions and answers and aiming at a tool of augmenting it, we propose a new knowledge representation model based on bipartite graphs and a set of functions aided to explore those graphs. A bipartite graph has two disjoint vertex sets that are question and answer sets. Every edge connects a question to an answer holds an evidence for the answer and every edge connects an answer to a question holds an argument raised from the answer. The directional search mechanism is particularly designed to reuse reasoning flows in the debate graphs by a projecting function between the question and answer sets. We also introduce a framework placing the model and the search mechanism altogether in collaborative applications. Many philosophical debates are collected to demonstrate the advantages of the bigraph model besides its simplicity. The analysis and experiments on optimizing semantic search show a sufficient performance for a real-time application.
KW - collaborative system
KW - critical thinking augmentation
KW - directional search
KW - graph-based data model
UR - http://www.scopus.com/inward/record.url?scp=85034040125&partnerID=8YFLogxK
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U2 - 10.1109/ELECSYM.2016.7861031
DO - 10.1109/ELECSYM.2016.7861031
M3 - Conference contribution
AN - SCOPUS:85034040125
T3 - Proceedings - 2016 International Electronics Symposium, IES 2016
SP - 357
EP - 362
BT - Proceedings - 2016 International Electronics Symposium, IES 2016
A2 - Briantoro, Hendy
A2 - Zainudin, Ahmad
A2 - Permatasari, Desy Intan
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 18th International Electronics Symposium, IES 2016
Y2 - 29 September 2016 through 30 September 2016
ER -