Tadachika Ozono

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We have developed Papits, a research support system, that shares research information, such as PDF files of research papers, in computers on networks and classifies the information into research types. Papits users can share various research information and survey the corpora of their particular fields. To develop Papits, we need to design a mechanism to(More)
We are developing the Papits, a research activity support system for a laboratory at a university. Papits helps to find both information and/or person by a keyword and a know-who search mechanism. Information sources in Papits are distributed because they are members' computers. To find good information and people from such environment, we conceptualize(More)
We have developed a research support system, called Papits, that shares research information, such as PDF files of research papers, in computers on the network and classifies the information into types of research fields. Users of Papits can share various research information and survey the corpora of their particular fields of research. In order to realize(More)
We propose a method of classifying XML documents and extracting XML schema from XML by inductive inference based on constraint logic programming. The goal of this work is to type a large collection of XML approximately but efficiently. This can also process XML code written in a different schema or even code which is schema-less. Our approach is intended to(More)
In this paper, we propose a Web based agent system called MiSpider, which provides intelligent web services on web browsers. MiSpider enables users to use agents on existing browsers. Users can use MiSpider all over the world only to access the Internet. MiSpider Agent has persistency, and agents condition doesn't change if users change a browsing page.(More)
In recent years, the standardization of news management and transmission format has advanced, and NewsML (news markup language) has appeared. NewsML is a format which was decided by the IPTC (International Press Telecommunications Council). In this paper, we propose a next generation news management system based on an environment in which news management,(More)