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The cost-optimal trend in global competitive environment has led to lean, complex and consequently vulnerable supply chains. This vulnerability is high due to the presence of increasing dependency in lean supply chain networks. Hence, it is essential for companies to regulate the supply chain network structure and information sharing strategies so as to be more resilient to disruptions/risks. In order...
Establishing the performance evaluation index system which covers the scientific index weight is the key to improve enterprises' performance appraisal reliability and validity. In this paper, it aims at the problem to determine index weights in decision-making process, based on the analysis of now available methods, utilizing grey and fuzzy theory to discuss the problem of enterprises process-based...
The accelerating pace of urban development has given birth to the large-scale transportation pivot, in which abundant passengers are abstracted. Passengers often have difficulty in obtaining reader-friendly guidance information in this area, inversely been confused with complicated layout of transportation pivot and hard to find an appropriate measure to optimize their trip. This paper describes a...
Visual verb is a special type of verb. Between the semantic characteristics of modern Chinese visual verbs exists relation of compatibility or repulsion. Through calculation and analysis of the compatibility degree, we find that, in semantic characteristics, the relation can be "compatibility" or "repulsion", which is determined by the features of visual behavior itself. In addition,...
In the research of modern linguistics, word frame information, which is significant in the study of Chinese information processing, draws more researchers' attention. Its distinction between word argument and auxiliaries plays an important part in the precision of syntactic analysis, elimination of semantic ambiguities and semantic role labeling. Therefore, the study of categorization frame information...
In this paper, the motion estimation technique used in video compression is extended to still image compression, for which we called it the block-matching based image compression. Using a small amount of sampled data in the spatial domain, an approximate image of the original image is reconstructed. Then each block of the original image is obtained by searching the approximate image. The best match...
An improved decoding algorithm based on joint bitplane decoding for distributed video coding is proposed. The new algorithm uses the decoded bitplane results of quantization coefficients as prior knowledge, and decodes the other bit-planes to avoid correlation weakening between sources when decoding bit-planes independently. It makes full use of correlation between Wyner-Ziv frames and key frames;...
In this paper, an introduction of chaos is firstly present. The subject matter selected for this part of the paper is given with emphasis on analysis of chaotic characteristic of radar echoes from the one dimensional rough sea surface. Based on the time series of radar echoes, the problems which are involved in the reconstruction of chaotic dynamics, calculation of correlation dimension and the largest...
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