Personalized Information Services In The Network Environment Under Study

In modernized information service environment, the user's information needs become more complicate and personalized with the highly obviously diversities among different users. In the background of the information society, it is becoming more and more important to put the personalized service into practice. The realized problems are; however, take the personalized information service into reality. In another words, information service department should set up a systematic service in terms of different personalized information needs.With the rapid progress of the information and network technology, it will be more convenient in the use of information, seek information and communicate to each others while the information explosion and information overload turn into urgent problems need to be solved. As to this point, on the one hand, it is very difficult for people in using and seeking information by the leap increase of the information resource; on the other hand, people can not seek information by straightforward methods especially in the condition of network environment. For instance, firstly, immethodical hyperlink information materials exist in Internet which increase the difficulties of information seeking, secondly, people can not control the entire procedure of the information replication and information transfer, thirdly, information redundancy consisted in every information process. Evidently, the problems can not be simply settled by the evolution of the information technologies.This paper concerns on the structure and the facets of the personalized information service especially in the network environment including not only the conception of defined issue but also subsistent matters in the practice. First of all, the basis of the dissertation derived from the theories of B. C Brookes which offers solid theoretical foundation to the thesis. Furthermore, combined with the hotspot issues that people studied in the past few years, the thesis analyzed the four facets which involved in the personalized information service, i.e., information communication, information user behavior, information resource conformity and the information personalized technologies that support the overall clue of the thesis.Based on the analysis and study to a great deal of related literacy, the thesis draw a conclusion that personalized information service is not a isolated issue which related to the information service department only, but an holistic research subject in the macro-level including all those facets mentioned in the above paragraphs, and in another aspect,...