Tetsushi Morita

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We propose a system for reminding a user of information obtained through a web browsing experience. The system extracts keywords from the content of the web page currently being viewed and retrieves the context of past web browsing related tothe keywords. We define the context as a sequence of web browsing when many web pages related to the keyword were(More)
In auction services such as eBay or yahoo, bidders can select interesting items from among many different items. It takes a long time, however, to investigate various items’ attributes, such as the price, the bids, and the time left. On the other hand, it is possible to circulate large quantities of rich content such as image data by using broadband(More)
We describe a system which reminds users of not only the content of web pages but also which web pages we viewed in a session, why the pages were viewed, and what knowledge we acquire from them. We developed a module for automatically collecting user logs. We focus on meaningful period, which metadata is added to by extracting the log data. We call this(More)
We previously reported a new type of online shop, called a "broadband online shop", which displays photographic images of a real shop and has a videoconference system. We also developed a visual customer relationship management (v-CRM) system that helps salesclerks understand customer preferences intuitively. In this paper, we describe how we investigated(More)
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