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In this paper, we describe structure, features, and application examples of the toolkit for variative forecasting of time series (VarForecasts). A set of original algorithms for identification and forecasting of univariate discrete time series is implemented in the system. The toolkit allows for a comprehensive study of time series on the basis of ideas and methods of variative modeling. VarForecasts...
For the data-intensive scientific workflows, large mount of data need to be stored and often been distributed into several data centers. So the data movements between different data centers become inevitable when the application executed. The more time the data movements, the less efficiency of the data-intensive application. This paper proposed a data placement method based on Bayesian network for...
Sentiment-objects Extraction aims to identify the targets of opinion described in sentiment sentence. Previous research fails to deal with the long-distance dependencies in Chinese sentences such as opinion targets repeated and echo of the different part of sentence. In this paper, we describe a probabilistic approach that incorporates the long-distance dependencies to identify opinion targets. The...
Firstly, according to surveys and combing the literature form the development of producer services of Heilongjiang Province, summarize and point out problem in its development. Calculated and finished based on input-output table reach conclusion that the influence of various departments the sensitivity coefficient coefficient the sensitivity coefficient services. As the basis for above proposed should...
The entrepreneur ability is the key factor to influence the growth of family business. The influence of entrepreneur ability to the enterprise growth is reflected on the demand and supply relationship of entrepreneur ability. The compared results of entrepreneur ability in supply and demand decide the efficiency boundary of enterprise operating and the scale boundary of enterprise growth. Because...
The private-owned economy in Henan province has developed rapidly since reform and opening up, which plays an increasingly important role. The private economy of Zhengzhou has developed even more rapidly in recent years, which contributes a lot to the development of the construction of central plains economy zone. This essay makes a full analysis of the state of the private economy development of...
The rural finance can separate into formal and informal finance departments with differences operation systems. The informal finance institutions have advantages in information collection and can supply credit to difference farmers with difference interest rate, so, it can improve the efficiency in rural finance market by join in. The formal finance institution can supply funds with lower cost with...
The core of consumption-type Value-added tax lies in deducting input tax in conformity with the rules for fixed assets of Corporate acquisition. consumption-type VAT reduces the tax base class and the corporate tax burden, which provides some space for enterprises to carry out a reasonable tax planning. Enterprises can obtain more income by means of selecting Supplier tax-payer identification, fixed...
Since 2006, the Chinese government has implemented the significant historic policy of exempting agricultural taxes comprehensively. The ARMA(k,s)-GARCH(p,q)-GED model is established in this paper, for empirical study on comprehensively exempting agricultural taxes policy effects on the price volatility of wheat, soybean, corn spot and futures markets. The results show that under the action of comprehensively...
It is necessary to concern on the students' perceptional value for us in College English teaching and new reform. This paper analyzes the excessive emphasizing on multimedia network technological teaching means, which weakens the ethical responsibility of teachers and students, meanwhile, causes the conflicts and contradictions between the teaching concepts based on “students centered” and specific...
Enterprises have become increasingly dependent on online social network to carry out beneficial e-business model and achieve better performance. This paper aims to explain and demonstrate how an online social network environment where enterprise cooperative behaviors and interaction structures coevolve influence enterprise business model. By constructing components model of enterprise business model...
In recent years with the rapid development of China's e-commerce, online shopping has been more and more acceptable to many consumers and its market scale is continually expanding. The constant expanding of online shopping market provides B2C e-commerce a good opportunity of development. At the same time, in the experience economy era, many companies pay more attention on experience marketing as a...
Beijing's construction of the world city should be an important goal for capital development. Besides the hardware facilities, the management of citizenship education is the most important part for reaching this goal. Citizenship education is a cause of whole participation, contribution and share and the management accompanies the all process. This paper applies quantitative, qualitative and case...
The development of the Internet and E-commerce makes the enterprises' competition beyond the time-space constraints. The rules of traditional market competition also have been changed. Soft power has become as important as hard power in the enterprises' development. A clear exposition of the relationship between soft power and hard power is very important for acquiring sustainable competitive advantage...
This article introduces the concept of Financial Exclusion, and exponds its phenomenon and causes by consulting related quota. It also tables some proposals such as intensifying efforts to rural finance innovation, relaxing the entry of foreign capital resonablely, forstering the inferior rural financial groups and creating favorable credit circumstance to eliminate rural financial exclusion.
The problem of enterprise investment decision making needs considering from industry orientation, allocation plan, economic and social benefits and land utilization perspectives, it can use multi-objective decision analysis and select the better project. This paper uses TOPSIS method to designs the multi-objective decision making model for industry investment. It can be apply to Zhejiang provincial...
With the development of information technology, traditional business concept has been changed. Therefore, E-commerce came into being. In recent years, more and more SMEs have begun to open up the market through third-party e-commerce platform and the number of E-commerce enterprises and transaction amount increased rapidly. Under E-commerce environment, Accounting controls has varied from single system...
Homer-Dixon revealed the causal relationship among population growth, environmental scarcity, social adaption and violent conflict. The theory plays an important role in the application of the development and management of international rivers in China. In order to prevent and avoid inter-state conflicts caused by environmental security issues in international rivers, the key of social adaption is...
At the present, Chinese economy is faced with Renminbi revaluation and inflation. To adopt the appropriate monetary policy to avoid appearing stagnation is major issue which the monetary policy authority must consider. This article, based on the money crisis theory, constructs a revaluation money crisis model on the depreciation money crisis model's foundation, and proposes the most superior monetary...
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