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Proposes an approach to assessing the state of plant species (based on an example of assessing the state of large-leaved linden) in urban environment on the basis of fuzzy information from a group of experts. Formalization of the expert information is carried out on the basis of complete orthogonal semantic spaces. The proposed approach allows to avoid mistakes in the assessment of a single expert...
Formalized definition of the concept of «model» is proposed, a brief analysis of the existing approaches in the classification of systems' models is represented, due to the concept of models' classification based on methods of modeling. Approaches and methods of modeling and the structure of proposed classification are described. Methods presented are divided in methods for formalization of presentation...
Many applications need methods for handling missing or insufficient data. This paper applies a correlation technique to improve the fallback methods previously used to handle the paucity of keystroke data from the infrequently used keys in a keystroke biometric system. The proposed statistical fallback model uses a correlation based fallback table based on the linear correlation between pairs of keys...
We present an approach to unsupervised partial parsing: the identification of low-level constituents (which we dub clumps) in unannotated text. We begin by showing that CCLParser (Seginer 2007), an unsupervised parsing model, is particularly adept at identifying clumps, and that, surprisingly, building a simple right-branching structure above its clumps actually outperforms the full parser itself,...
As "sunrise industry", insurance industry has broad space for development in China. The purpose of this paper is to provide an effective method for analyzing the factors which affect insurance industry in China. We use analytic network process (ANP) when considering the feedback and the relations between those factors. It is difficult for people to provide exact numerical values for the...
According to the principles of AHP, a hierarchical model of E-government objectives was constructed based on the in-depth analysis of multi-level objectives of E-government, model calculation was proposed through objective comparison matrix, and the purpose of multi-objective optimization of E-government was reached.
Supplier selection is a multi-criteria problem including various factors. It is increasingly becoming a strategic issue for companies in supply chains and it is usually made by multiple decision makers according to multiple criteria. Vendor selection has an important impact on the competitiveness of firms. Considering to its complexity, the work will focus especially on the final selection stage with...
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