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The emergence of new social media such as blogs, message boards, news, and Web content in general has dramatically changed the ecosystems of corporations. Consumers, non-profit organizations, and other forms of communities are extremely vocal about their opinions and perceptions on companies and their brands on the Web. The ability to leverage such "voice of the Web" to gain consumer, brand,...
Personal knowledge management (PKM) plays a very important role in improving individualpsilas skills and ability. While Web2.0 is centered in user experience, creating knowledge and two-ways communication, thus Web2.0 concepts seem to be an ideal fit with Nonaka's SECI approach opening new doors for PKM systems. According to analyzing the PKM and characters of Web2.0, this paper integrates web2.0...
The Web has become versatile tool for almost all application today. The Web mining is an application of data mining. Without the Internet, life would have been almost impossible. The data available on the Web is so voluminous and heterogeneous that it becomes an essential factor to mine this available data to make it presentable & useful pertinent to a particular problem. Web mining deals with...
Nowadays, many users use web search engines to find and gather information. User faces an increasing amount of various semi-structured information sources. The issue of correlating, integrating and presenting related information to users becomes important. When a user uses a search engine such as Yahoo and Google to seek a specific information, the results are not only information about the availability...
The technologies for telecommunication, GPS, and mobile GIS have rapidly progressed in the last few years. They will allow us to access to the Internet at any time and any place. A user needs to acquire information easily and correctly through a web browser on a cell-phone or a PDA. Our purpose is to build a system providing blog pages written about a facility for a user who is standing in front of...
Pervasive computing demands to integrate all kinds of data, but with the rapid development of Web, there are more and more Web databases behind the query forms. It becomes imperative to provide an integrated query engine over Web databases under pervasive computing environments. In this paper, using house domain of Chinese environment as an example, we propose a more effective technique to perform...
In the E-Commerce system, sellers disseminate commodity information, as well buyers look for befitting commodities via the sellers' websites. Yet, the scale and source of commodity information have been increasing fleetly along with the quick development of E-Commerce. So sellers are insensible of how to find target market efficiently, and buyers could not find their needed commodities puzzled by...
In view of the increasing number of waste resources and the actuality that information channels and system of reuse is not perfect. The need for integrative information management system and the construction of venous industry information management system is analyzed. The main features of venous industry information management system are summed up. On this basis, a design project about venous and...
The query interface integration is the key technology in realization of Deep Web information integration. However the bottleneck problem is the solution of differences and conflicts of query interfaces. TheThe most existed query interface integration work mainly focused on the conflict of attribute labels and attribute value, but there are many kinds of conflicts between interfaces because of the...
The Web has been rapidly deepened with myriad searchable databases online, where data are hidden behind query interfaces. However, users often have difficulties in finding the right sources and then querying over them in myriad useful databases online. For solving this problem, this paper presents a new method by importing focused crawling technology to automatically accomplish deep web sources discovery...
Online instructional applications, social networking sites, Wiki-based Web sites, and other emerging Web applications that rely on end users for the generation of web content are increasingly popular. However, these collaborative Web applications are still absent from the benchmark suites commonly used in the evaluation of online systems. This paper argues that collaborative Web applications are unlike...
This study presents an automatic merchandise classification approach based on similarity of product attributes. The proposed approach can automatically separate products into appropriate groups, allow consumers to rapidly and conveniently find products with similar attributes, and considerably reduce the workload associated with managing Internet stores. To illustrate the usefulness of the automatic...
Although a new class of languages has emerged to enable end users to create their own Web applications, little is known about how end-user programmers actually use such languages in the real world. In this paper, we report a field study on over 1400 scripts collected from the Internet which were created by early adopters of CoScripter, a Web macro programming-by-demonstration language. We contrast...
The Internet is now a prime vehicle for business, community, and personal interactions. The privacy of individuals sensitive information has become a major concern of consumers who use the Web to purchase goods or obtain services in Web-based computing environments. In this paper, we analyze the risks pertaining to various Web sites in Korea, and propose the dynamic Web site verification system (DWVS)...
As more and more business applications become Web-enabled, service differentiation becomes an important issue for database-driven e-commerce Websites to meet different requirements of clients. This paper presents a feedback control approach to provide proportional delay differentiation (PDD) service in Web application servers handling dynamic HTTP requests. To achieve this goal, an approximate linear...
We can distinguish two types of web search engines: general use ones that index and search all the web, and site-specific ones that are provided by individual websites for local searching. A comparison of the effectiveness of the two types allows search engine users to choose the right engine and organizations to decide whether they should develop their own search software or purchase the search function...
The online job market is growing rapidly, with thousands and thousands of jobs matched with job seekers. The major benefits of online job markets are the ability to reach a large number of job seekers at low costs, to provide detailed information online, to take applications and even to conduct tests. Also using intelligent program, resumes can be checked and matches made more quickly. This research...
The decision of the ranking of web page is very important in web, as its growing and changing very rapidly. Ranking of the results in a search engine for a query plays crucial role for huge database like Web, where one query can have millions of results. The browsing nature of web will mostly depend on the ranking of the search results. The existing approaches for calculating pagerank values are mostly...
Web applications are highly sensitive to the occurrence of user-visible failures. Despite the usage of system-level monitoring tools there are still some application-level errors that escape to those tools and end up to be seen in the Web pages of the final users. Complementary error detection mechanisms should then be used to overcome this problem.In this paper, we present an experimental study where...
Thanks to the attractions of the multimedia, namely interactivity and multimodality, it seems that web sites and CD-ROMs have the capacity to transmit heritage information to the public. But ultimately they miss real cognitive or educational purposes. Consequently, this article suggests enriching the conception of educational products, combining the potential of video games with the methods of representation...
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