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To solve the practical problems that in network lighting control system the description of product data is not unified and the product information are hard to be shared, in this paper we propose a description format of product data based on XML which utilizes the virtues of XML including strong extensibility, accuracy in description and platform. A new description approach for network lighting device...
A critical component of today's commercial search engines is an advertisement platform. The current state-of-the-art of such platforms is primarily based on advanced keyword matching to determine the relevance of advertisements for users' queries. However, such keyword matching techniques suffer from missing user intent when the query domain is visual as opposed to textual. To handle such a domain,...
An efficient algorithm for facial features extractions is proposed. The facial features we extracted are the edges of two eyes, nose and mouth. The algorithm is based on an improved Gabor wavelets edge detector to detect the face region and facial features regions. The experimental results show that the proposed method is robust against facial expression, illumination, and can be also effect if the...
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