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Personal credit scoring is a fundamental problemin Finance. It has a lot of emerging applications includingCredit Card, Mortgage Loan and Automobile Credit, etc. Dueto its importance, a lot of personal credit scoring methods havebeen proposed. Among many other aspects of a client, tradereference is a crucial aspect for an effective credit scoring. Ina trade reference, the referee provides a score...
This paper reports the newly designed first computer science and first programming course CSE101 developed and taught at Arizona State University, and disseminated to many other universities, to address the enrollment crisis as reported by ACM CS Curriculum Committee Review Task Force in 2008. The course teaches the basic computer science and engineering concepts and gives the students the first programming...
Web software development and cloud computing based on Service-Oriented Architecture (SOA) represent the latest parallel distributed computing theories, practices, and technologies. As a distributed software development diagram, SOA is being taught in many computer science programs. We do not suggest using SOA to replace the currently taught Object-Oriented Computing paradigm. As SOA is based on Object-Oriented...
Attacks executed on Spanning Tree Protocol (STP) expose the weakness of link layer protocols and put the higher layers in jeopardy. Although the problems have been studied for many years and various solutions have been proposed, many security issues remain. To enhance the security and credibility of layer-2 network, we propose a trust-based spanning tree protocol aiming at achieving a higher credibility...
Path motion object detection based on video is a fundamental part of intelligent transportation systems, In the aspect of background extraction, this paper compared all existing theories and algorithms, aimed at specific objects (city expressways or high-speed Road), and combined with the virtual loop set method. This paper proposed an extraction and updating algorithm based on the sub-segmentations...
This article, to meet the current demand for individual traveling, explores the design of an embedded Web service intelligent guidance system, which takes full advantage of the insert system design technology and GIS technology, providing travelers with accompanied tourism service at any time anywhere through the Web service.
Emergency response is a time critical work that needs rapid response time and system reliability. With the development of the location based services, it has been utilized in emergency response system and improved its every activity. We introduced the position of call incoming improved the process of call taking, the location of incident make the dispatch decision progress, and the location make it...
In this paper, a modern logistics vehicles and cargo tracking system is designed in view of the current demand. Making full use of embedded systems technology and mobile communications technology, this system is designed to monitor the situation of cargo and vehicles in real-time and to reply the query of the owner of cargo by SMS in active or passive mode. Practice shows that this system can efficiently...
In order to improve the precision and recall of XML documents retrieval method, xIR (logic inference-based retrieval method for XML), a new retrieval method and a xIR-based retrieval model were presented. xIR convertes the XML documents into ontology-based knowledge base firstly, so that we can carry out the retrieval by use of the ability of ontology's inference. This method not only was convenient...
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