IJCSI Publicity Board 2010
نویسندگان
چکیده
Grid Com puting is a p latform f or coord inated r esource sharing and problem solving on a global scale among vir tual organizations. Grid uses Grid Services to access and use a set of Grid resources. Subsequently, these Grid Ser vices need to be discov ered, selected and invoked quickly and efficiently to s atisfy the needs of a demanding environment such as Grid. In this pap er, we introd uce h ow the Grid C omputing tak es advantage of th e b enefits of Se mantic Web to manipulate Grid Services obtaining better searches, results and performance.
منابع مشابه
IJCSI Publicity Board 2011
This paper presents a high-performance method for the k-nearest neighbourhood search. Starting from a point cloud, first the method carries out the space division by the typical cubic grid partition of the bounding box; then a new data structure is constructed. Based on these two previous steps, an efficient implementation of the k-nearest neighbourhood is proposed. The performance of the metho...
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One of the advantages of the Discrete Wavelet Transform (DWT) compared to Fourier Transform (e.g. Discrete Cosine Transform DCT) is its ability to provide both spatial and frequency localization of image energy. However, WT coefficients, like DCT coefficients, are defined by magnitude as well as sign. While algorithms exist for the coding of wavelet coefficients magnitude, there are no efficien...
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C negative information about a product increase sales, and if so, when? Although popular wisdom suggests that “any publicity is good publicity,” prior research has demonstrated only downsides to negative press. Negative reviews or word of mouth, for example, have been found to hurt product evaluation and sales. Using a combination of econometric analysis and experimental methods, we unify these...
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