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In any competitive business, success is based on the ability to make an item more appealing to customers than the competition. A number of questions arise in the context of this task: how do we formalize and quantify the competitiveness between two items? Who are the main competitors of a given item? What are the features of an item that most affect its competitiveness? Despite the impact and relevance...
The execution logs of a business process have been recently exploited to extract classification models for discriminating “deviant” instances of the process —i.e. instances diverging from normal/desired outcomes (e.g., frauds, faults, SLA violations). Regarding all log traces as sequences of task labels, current solutions essentially map each trace onto a vector space where the features correspond...
In response to the call of paperless meeting put forward by the national grid and reduce the waste of resources requirements, this paper introduces an intelligent review terminal for power marketing business expansion project, by studying the Cutting-edge technologies such as keyword retrieval, semantic analysis, the customizable and automatable knowledge base and intelligent analysis. At the beginning...
In order to research the situation of the stock market extreme gains and extreme volatility how to have great influence on investor sentiment. This article selects the S&P 500 weekly closing price of American market and extracts yield and volatility sequences. Linear regression model is established on the basis of the difference between extreme and not extreme case to study the emotional change...
To realize lively situation of the global standardization education in universities, it is very important to know the situation for the global standardization education in universities. In this paper, a new crawling technology to collect and analyze syllabuses published on the websites of universities is proposed. Using the technology proposed, syllabuses of 132 Japanese universities including all...
Information retrieval provides useful information suitable for policy-making. How to apply information retrieval technology into daily use is a hot topic that deserves our foucs. Take journals evaluation for example, this paper do research on how to use the database inquiry technology provided by China National Knowledge Infrastructure (CNKI) to collect data of Journal of Guangdong University of Business...
The evaluation and management of service quality is the emphasis of service science. The purpose of this paper is to establish the evaluation model on the basis of fuzzy evaluation.
To solve the obstacle that hinders the development of R&D alliances, using frequency analysis and expert consultancy method, on the basis of balanced score card theory, this paper designs R&D alliance innovation performance evaluation index system which includes 25 index and gives the index normalization method. In addition, combining with the matter-elements-analysis method, the paper designs...
Based on the surveys for moral status of China's network marketing, to analyze the moral failure and the causes of network marketing to try to build moral system and evaluation model of network marketing in the harmonious society. And on this basis, establish normative measures for network marketing moral.
Based on summarizing compatible complementary assets theory, this article constructs a model to research the effects of compatible complementary assets on customer lock-in. By applying empirical research methods and the necessary statistical techniques, we draw the following conclusions: 1) Compatible complementary assets have significant positive effects on customer lock-in, 2) Compatible complementary...
Fuzzy logic method was used to develop the fuzzy comprehensive evaluation model (FCEM), which could quantitatively assess social channel dealers. 197 social channel dealers of telecom company were taken as a study case. The framework of FCEM for the integrated system included fifteen subsystems, which were place of business, area of business, times of personnel training etc. The research would be...
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