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This article first introduce the Core Architecture and operational mechanism of cloud computing and HADOOP platform, then put forward the technical architecture of data mining platform Based on HADOOP. After a thorough understanding to the Map Reduce programming pattern, HSPRINT algorithm is realized in the decision tree. At last the effectiveness of the algorithm is verified through experiments.
Tourists may rely on external information to make various decisions. By understanding the relation between information source characteristics and decision making, tourist operators can improve their communication and marketing efforts. Some businesses use corporate blog as a communication platform to engage their customers with the companies. Researches about the causal relationship between corporate...
User profiling plays an important role in online news recommendation systems. In this paper, we analyze the relationship between users' clicking behaviors and the category of the news story to model user's interests by mining web log data of an adaptive news system. We train a Memory-based User Profile (MUP), which imitates human being's learning, remembering and forgetting mechanisms, to predict...
Cloud environments are being increasingly used for deploying and executing business processes and particularly service-based business processes (SBPs). One of the expected facilities of Cloud environments is elasticity at different levels. In this work, we argue the need of supporting elasticity at the service level. We propose a formal model for describing elasticity mechanisms and their strategies...
In this paper, we develop a fire administrative management system based on the JSF framework and EJB3.0 technology. The system which uses four-layer architecture makes a progress in the implementation, compared with three-layer structure based on the mode of B/S in the past. By using Hibernate to accomplish the mapping between the object and relational data, the efficiency of web application development...
Currently, Self-study Examination has become an important part of the social examination, but the features of self-exam such as dispersion, complexity and diversity make itself difficult to meet the needs of the examinees and the needs of information management. Therefore, this article adopts the idea of cloud computing to analyze the requirements of self-exam information, and presents a cloud computing-oriented...
With the fast development of the information technology and enterprise business, the traditional management system based on three-tier architecture could not satisfy the need of enterprises. In this paper, we analyze the shortage of the traditional management system based on three tier architecture and bring forward a new solution of enterprises ERP which is based on the six-tier architecture.
The paper proposes the architecture of cloud service system of oil and gas exploration and production (CSSOOGEP). The system uses virtualization to pool infrastructure resource, logically unify, manage, and assign host, network or other resources. It takes advantage of service dynamic integration and other technologies to provide services package and registration, query, update, and on-demand integrated...
Over the past decade global competition and high levels of IT enablement in business processes changed how the businesses were managed. Introduction of Enterprise Resource Planning (ERP) and rapid adoption of such was a result of increased competition and higher concern on efficient practices in doing the normal functions of a business. When many large Sri Lankan organizations have adopted ERP systems...
ICT has become an indispensable factor in the modern life of every individual. The elements of information and communication technology related sources are perceived as essential parameters in day today operation of banking both in private and public nature while deal with customers and stakeholders. The applications of ICT are augmenting in every sphere of our action includes both consumption and...
A new class of analytic functions USλ (k,b) is introduced by applying Salagean operators. Some properties such as the coefficient bounds and growth and distortion theorems for this class are found.
Triage is a process of accessing patients on their severity based on a triage acuity scale in hospital emergency department (ED). Re-triage is a process where the severity of a patient's condition is reassessed when there is a clinical need for it. Re-triage does not feature in the conventional triage, where the patients with non-urgent consideration will have to wait to be treated on a first come...
Social networking sites (SNS) such as Facebook are now a primary communications medium used to connect individuals and businesses worldwide. Businesses can profit by interacting with consumers through these platforms and therefore have a vested interest in consumers continued usage of SNS technologies. To date published research on SNS usage largely assumes males and females evaluate the sites in...
This article, which based on the analysis to the multi-Agent electronic commerce recommendation system's present researches' situation, proposes one kind of new multi-Agent-based electronic commerce recommendation system. Firstly, the article establishes the multi-Agent technology electronic commerce personalization recommendation system model. Secondly, it carries on the design to the model's principle...
The security of web applications is an ongoing dilemma. Hackers and bots are getting more and more innovative in bypassing the various defensive tools implemented to enforce security. e-Commerce Applications, such as those used for the transaction processes, could be in a placed in a position of not providing a fair chance to all consumers because because can interact more quickly. This is especially...
A single framework has some problems in building enterprise application, such as low efficiency of system development, poor expansibility, high coupling between layers and complex structure, etc. Aiming at these problems, a web application framework based on Strut2, Spring and Hibernate (S2SH) is put forward. By making use of the completeness of Struts2 in the presentation layer, the flexibility of...
The main object of workflow description is to map business requirements quickly and accurately mapped to business process. An approach of business semantic-oriented workflow description method is proposed aiming at the current workflow description method lack of resource allocation means oriented business staff. It provides a description way that business staff familiar with through which business...
Along with the progress of the demonstration centre of construction projects, using the application in place of funds to purchase a lot of network equipment, in order to solve the network equipment unified management and maintenance problem, an method of network VTP domain for computer experimental teaching demonstration center is presented. First, the VTP concept, function and characteristics are...
As a newly designed major course in the direction of the "Information Technology", the "Computer System Platform" course involves comprehensive contents including computer hardware platforms, software platforms, operating platforms and also application platforms. Thus, it is difficult for students to learn this course since it covers a wide range several of knowledge. Hence, in...
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