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At present, the checking and designing of SCD's virtual terminal in smart substation are used by hand, and their rationalities are not easy to be verified. This paper studied a kind of searching and analyzing method of device virtual links based on historical SCDs. The virtual links are extracted from a number of existed SCDs, and stored into the database as the templates. For the SCD's receiving...
With the information technology and the communication rapid development, information resource digitization has become the reality. The Personalized information service is important tendency of the development of digital library, which is the key that it can attract user to participate in the build of digital library. This article carries thorough in-depth analysis to the construction of My Library...
By combining self-training method of the semi-supervised learning with two-dimensional principal component analysis (2DPCA), a semi-supervised learning based face recognition method is proposed. On the basis of two-dimensional principal component analysis, few labeled samples are used to obtain classifier. Then unlabeled samples are classified by the classifier. And according to the self-training...
A framework of product management system which supports IETM generation and management function (called IETM system in this paper) is introduced in this paper. In this system, the IETM is based on the S1000D specification, which is an international specification on the procurement and production of the technical publications.
This paper describes a management platform for a web client side of internet-based electrical engineering lab using SSH framework. This experiment platform covers 6 subjects, dividing users into 6 levels of authority to manage. Because of the excellent scalability, the management platform can be developed into an integrative system with combination of virtual and physical experiment.
This paper presents a method to synthesize a realistic facial animation of a target person, driven by a facial performance video of another person. Different from traditional facial animation approaches, our system takes advantage of an existing facial performance database of the target person, and generates the final video by retrieving frames from the database that have similar expressions to the...
In this paper, a two-microphone based voice activity detection (VAD) algorithm is proposed to detect the distant-talking speech coming randomly from a wide range of direction of arrival (DOA). The long-term information of inter-channel phase difference (LTIPD) is introduced as a target speech existence measure, which describes the concentration degree of DOA estimations on a sound source with harmonic...
Workflow technology is a key technology which is used for modern organization to achieve process management and process control, which has provides effective support for the process modeling of higher graduate education and the overall management. In this paper, workflow concept is introduced firstly, and then based on the workflow reference model, the workflow engine technology and statistical reporting...
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