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Database driven IP geolocation is a convenient and common way to determine geographic location of an IP address. However, the underlying problem is that it is often difficult for users to determine which provider is reliable enough to meet their own scenarios. In this paper, we tackle this challenge in a data fusion perspective. We first evaluate the consistency degree of data entries among 5 free...
The design of question database is an important part of digitized campus construction. In this article, the current problems which has been existed in present intelligent strategies of test paper generating was analyzed, a new model of intelligent test paper was proposed. A new strategy of intelligently generation of test paper was used in this thesis. In order to identify the questions, barcode was...
Exception handling in workflow management systems (WFMSs) is a very important problem since it is not possible to specify all possible outcomes and alternatives. To ensure a high service quality in such Procurement and Inventory Management System based on workflow, exception-handling schemes for conflict resolution are needed. In this paper, a based on Agent workflow exception handing model and mechanisms...
The underlying correlation between gait time series and the different physiological states is investigated by means of complexity measure in this paper. The definition and algorithm of Lem-Ziv complexity are introduced first, and then the gait data analysis was implemented by using this method. The results show that a strong relation between the age and the gait complexity was found, such as the older...
This paper details a new procedure in the detection module of a general framework to detect and identify abnormalities which may be due to non-technical losses (NTL) in power utilities. Fraud detection techniques have been widely used in other businesses including credit card, telecommunications and insurance companies. However, there is very limited reporting on fraud detection in power utilities...
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