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Ambient information environments will lead to a large degree of interactions among the environment and human users through integrating heterogeneous services, devices, and networking elements. The main goal of such systems is to provide users with services they desire and improve their living situation. Generating ambient environments faces several challenges, such as designing the appropriate platforms...
The so-called PageRank algorithm has been used at Google for properly ranking search results. It quantifies the importance of each page by the structure of links in the web. In our recent work, we have proposed a distributed randomized approach for the PageRank computation, where the pages find their own values by communicating with linked pages. This paper builds upon this approach to improve the...
In the search engine of Google, the PageRank algorithm plays a crucial role in ranking the obtained results. The algorithm determines the importance of each web page based on the link structure of the web. In this two-part paper, we propose a distributed randomized approach for the PageRank computation, where the pages locally update their values by communicating with linked pages. This paper is the...
We have developed a well-balanced menu planning system to supply dishes to someone's taste. The system implements fuzzy mathematical programming logic and rough set theory. The fuzzy mathematical programming is mainly used to select menu among database, and the rough set theory provides user's selection rule for menu. This paper particularly focuses the method of rough set theory with fuzzy weight...
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