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The survey of the use of code-mixing buzzwords among Chinese university students indicates that there are significant differences between students of different genders, regions and levels of English. These differences are closely related to these social characteristics of the language users themselves.
The performance of lithium-ion rechargeable battery depends on its coulombic efficiency, which determines the measurement accuracy of the state of charge as well. In this context, the regularity that coulombic efficiency changes with environmental temperature and charge-discharge rate was analyzed in different cases, and a TPS (Thin Plate Spline) surface fitting-based coulombic efficiency estimation...
Collaborative filtering algorithm is a traditional algorithm for recommendation system, and user rating (user-based collaborative filtering algorithm) is the primitive method of collaborative filtering algorithm. In this paper, with respect to the sparse data, the strategy of both user-based and item-based collaborative filtering algorithm is proposed and a three-steps updating algorithm is used,...
Teachers' teaching personality play an important role in fostering student personality. At present, under the condition that the idea of personalized teaching has not been established truly. The teaching personality is the production of conscious effort. The formation of teaching personality not only needs to have the free teaching environment, but also depends on teacher's effort. On this basis,...
OEP (Original Entry Point) search is the first and foremost step in unpacking. At present, it lacks generic and automated OEP search method for numerous types of packers. This paper discusses general methods of OEP search and proposes an OEP search method based on API-monitoring. Then the paper presents a generic OEP search strategy based on the combination of existing methods. Empirical test shows...
With the development of information technology, electronic handbook is used commonly. The important of electronic handbook materials is growing, so that a model of word resource management system based on Open XML is submitted in order to realize materials' collection and sharing. And introduce the application of Open XML in Word resource management system.
To solve the problem of urban congestion, various vehicles management technology have been developed vigorously, such as the parking management system development is relatively mature, also using of the varied technology. This paper focuses on edge detection which are based on the static image preprocessing. Edge detection makes use of Roberts operator mostly, and the operator has been improved in-depth...
This paper use the unique imaging features of fisheye lens that leaflet picture contains a large amount of image information. In the research, we correct the image from the fisheye lens, then we finished the image registration and image the function of the system was realized and each module ran successfully. We use the c + + programming language to code the system, with the help of OpenCV function...
Case clustering is the core of case-based reasoning system. This paper partitions clustering to case base and designs a case retrieval strategy based on heterogeneous case base. Then, the paper analyzes the partitional principles of case base and the clustering rules of cases, and focuses on the case retrieval strategy based on partitional clustering. The experimental results show that this method...
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