TAILIEUCHUNG - Shtykh and Jin Human-centric Computing and Information Sciences 2011, 1:2

Shtykh and Jin Human-centric Computing and Information Sciences 2011, 1:2 RESEARCH Open Access A human-centric integrated approach to web information search and sharing Roman Y Shtykh* and Qun Jin * Correspondence: roman@akane. ; jin@ Networked Information Systems Laboratory, Faculty of Human Sciences, Waseda University, Japan Abstract In this paper we argue a user has to be in the center of information seeking task, as in any other task where the user is involved. In addition, an essential part of usercentrism is considering a user not only in his/her individual scope, but expanding it to the user’s community participation quintessence. Through our research we make an. | Shtykh and Jin Human-centric Computing and Information Sciences 2011 1 2 http content 1 1 2 Ũ Human-centric Computing and Information Sciences a SpringerOpen Journal RESEARCH Open Access A human-centric integrated approach to web information search and sharing Roman Y Shtykh and Qun Jin Correspondence roman@akane. wasedajp jin@ Networked Information Systems Laboratory Faculty of Human Sciences Waseda University Japan Springer Abstract In this paper we argue a user has to be in the center of information seeking task as in any other task where the user is involved. In addition an essential part of usercentrism is considering a user not only in his her individual scope but expanding it to the user s community participation quintessence. Through our research we make an endeavor to develop a holistic approach from how to harnesses relevance feedback from users in order to estimate their interests construct user profiles reflecting those interests to applying them for information acquisition in online collaborative information seeking context. Here we discuss a human-centric integrated approach for Web information search and sharing incorporating the important user-centric elements namely a user s individual context and social factor realized with collaborative contributions and co-evaluations into Web information search. Keywords human-centricity user profile search and sharing personalization 1. User in the Center of Information Handling . Information Overload Problem With the rapid advances of information technologies information overload has become a phenomenon many of us have to face and often suffer in our daily activities whether it be work or leisure. We all experience the problem whenever we are in need of some information though people who use the Internet often are likely to perceive fewer problems and confront fewer obstacles in terms of information overload 1 . Any of us has experienced a situation when deciding to buy a .

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