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JSAI
2005
Springer
13 years 10 months ago
Opinion Mining as Extraction of Attribute-Value Relations
This paper addresses the task of extracting opinions from a given document collection. Assuming that an opinion can be represented as a tuple Subject, Attribute, Value , we propose...
Nozomi Kobayashi, Ryu Iida, Kentaro Inui, Yuji Mat...
JSAI
2005
Springer
13 years 10 months ago
Network Topologies and Consumption Externalities
Abstract. The economic implications of network topologies are studied via a monopolist’s model of market networks originally proposed by Phan, et al. (2003). By embedding the mar...
Shu-Heng Chen, Li-Cheng Sun, Chih-Chien Wang
JSAI
2005
Springer
13 years 10 months ago
Detection of Assessment Patterns in Ordinary Triadic Conversation
Abstract.Abstract.Abstract. This article outlines a three-party conversation corpus built by the National Institute of Information and Communications Technology (Section 2) and int...
Katsuya Takanashi, Eiki Fujimoto, Yasuyuki Kono, K...
JSAI
2005
Springer
13 years 10 months ago
Learning Stochastic Logical Automaton
Abstract. This paper is concerned with algorithms for the logical generalisation of probabilistic temporal models from examples. The algorithms combine logic and probabilistic mode...
Hiroaki Watanabe, Stephen Muggleton
JSAI
2005
Springer
13 years 10 months ago
Towards Ontologies of Functionality and Semantic Annotation for Technical Knowledge Management
Abstract. This research aims at promoting sharing of knowledge about functionality of artifacts among engineers, which tends to be implicit in practice. In order to provide a conce...
Yoshinobu Kitamura, Naoya Washio, Yusuke Koji, Rii...