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With the increase of the number of college graduates, the country needs to do much in promoting their employment. Meanwhile as the rapid development of Internet lead to explosive growth of information, the real value needs to be effectively and immediately selected to benefit both employers and employees. This paper aims to propose two content based algorithms, one starting with cold boot and the...
With the rapid development of regional economy in Shandong Province, the demand of electric power increases rapidly. So, the development of the substation construction and its status information detection system has led to the massive power equipment status information data, which needs to be sorted out and standardized work. In this paper, the MapReduce technology is used for the degradation processing...
In supply chain knowledge management, it needs to integrate different local ontology of the companies on supply chain to build global ontology. This method will bring ontology heterogeneity problem due to the difference of syntax and semantics among local ontology. The method to solve such heterogeneity problem is by using ontology integration and ontology mapping. This paper proposes an ontology...
A key success factor for a highway freight transport platform is the alignment with the requirements of the local market and its stakeholders. This research firstly analyzes the stakeholders' characteristics and relations in the Chinese highway freight transport market. Based on the different information requirements found and the current market situation, a framework for a Chinese highway freight...
This paper studies earnings restatements' value relevence of Chinese listed companies with the price model and returns model, using earnings restatements announcement listed companies from 1999 to 2009 as the samples. The results show that earnings restatements aren't value relevent in Chinese capital market. Market's reliance on earnings restatements information is minimal, and restatements can't...
Search-based advertising services provided by search engines enable companies to promote their products to internet users based on their queries is now a major online advertising channel. In most search based advertising services, a company sets a budget, selects keywords, bid for each keyword and pay for each click received. Thus the profit of the company highly lies on the reward of each keyword,...
This paper based on the behavioral finance hypothesis, taking the companies listed on Shanghai stock exchange and Shenzhen stock exchange from 2003 to 2005 as samples, takes research on the effects of managerial overconfidence on listed companies' capital structure and debt maturity structure. The empirical results shows: managerial overconfidence has significant positive relationship with companies'...
As increasingly popular of search engine advertising which displays advertisements alongside the search results in response to user queries, advertisers can issue ads campaigns across different search engines simultaneously for better return of investment and overall clicks. Advertisers typically have a limited budget that should not be overspent, therefore advertisers must decide how to allocate...
Contingency planning generates a preventable mechanism to maintain continuity of support for IT field. Several steps are needed in the process of constructing contingency planning to ensure the effectiveness and precise. These steps are organized not separately but logically and systematically. Method of software engineering is available for use. Rational unified process (RUP) is adopted and developed...
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