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Outward Bound, as a kind of activity tourism, has gradually being accepted by tourists to strengthen the team spirit and improve individual quality. Satisfaction measurement of Outward Bound tourists is a hot issue for the academic at present, however, the original target of Outward Bound tourism has still not focused in the long term, whether it is achieved or not. This study aims to study the relationship...
With the development of personalized service technology, analyze the status of deep Web database and personalized service, put forward one new method of personalized service according to user behavior currently in deep Web database, discuss the key technology. The experiment shows the system can conquer the limitation of personalized service too depend on the user behavior.
Now the difficulty of information query on the Web is there is not matching between short, misty user query and the document of existing a great deal of redundancy and noise. Anew query method was brought forward based on first item clicked feedback under the analyzed excellent and disadvantage of relevance feedback and pseudo feedback.Present a measure of first item-clicked feedback. The experiment...
At present, isolated and single network security system can no longer meet the objective needs. As a new type of network, trusted network can make up many of the traditional network security flaws. Based on the analysis of the background and motivation of trusted network, the article discussed the concept and basic properties. It analyzed the architecture of trusted network and the functions of its...
The personal knowledge management in mobile learning is a new area. With the development of mobile learning, Personal knowledge management is necessary in mobile learning. This paper introduce the meaning of mobile learning and personal knowledge management. The tools of personal knowledge management in mobile learning include: (1) Tools to deal with the media. (2)Database;(3)Information management...
Nowadays, Internet goes deep into human beings' daily routines and brings us many remarkable conflicts between mass digital information and our limited capabilities of acquiring them. Search engine thus becomes an important channel of obtaining information. But conventional search engines can index less than 16% of the publicly indexable Webs, and the other 84% are "invisible". Moreover,...
Nowadays, Internet goes deep into peoplepsilas daily routines, brings human beings mass information, and becomes an increasingly important channel of obtaining information. Facing such tremendous amount of information, it is a matter of life and death for us to look for a rapid and efficient method of hunting information. This paper revolves around Search Engine, which is a most efficient tool for...
Distributed spatial analysis service (DSAS) is studied and implemented in this paper. A logical architecture of building DSAS based on XML and Web services is proposed. The architecture is firstly described. After that, how to describe the metadata of DSAS with XML is briefly depicted. Web services interface of DSAS is then focused. In this part, five problems related with DSAS interface are studied,...
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