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In this paper, the fundamental characteristics of glow discharge operation modes in radio frequency (RF) atmospheric argon discharges with and without dielectric barriers were studied by experiments. It is found that the RF dielectric-barrier discharge (DBD) in atmospheric argon operates more stable in alpha mode than RF atmospheric pressure glow discharge in argon. The ratios of oxygen and nitrogen...
Restart strategies are widely used in today's conflict-driven clause learning SAT solvers, such as fixed-interval policy, geometric policy, Luby's policy, nested restart scheme, adaptive restart strategy, counter implication restart and so on. It has been demonstrated that appropriate use of restarts can improve the speed of SAT solvers tremendously. Growing numbers of studies have been beginning...
The simple factorization and construction algorithms for M-dimensional Jacket matrices are proposed on the basis of fast DFT transforms underlying generalized CRT index mappings. Based on the successively coprime order DFT matrices with respect to Chinese remainder theorem (CRT), the proposed algorithms are presented with simplicity and clarity on the basis of the yielded sparse matrices.
In the last ten years, social network analysis became a very popular topic in many different scientific fields, network models are also widely popular for representing the relationship of the network data. Network data exhibits transitivity and homophily of the actors. There exist many distance computation methods for the actors space distance, and two of them are the most famous for the latent position...
The talent training mode of school-enterprise integration appears under the situation of cooperation between higher vocational collage and enterprise. This thesis mainly elaborates the establishment of the talent training mode of school-enterprise from its formation precondition, basis, connotation feature and theoretical value etc.
This paper focuses on communication security of e-commerce. A secure electronic transaction model was designed, with the designs of security protocols of transactions for each process in detail, and the advantages was pointed out. In the design process, the security protocol proposed in this paper is not confined to a particular electronic trading system itself. This model has a wide range of practical...
This paper addresses the topic of anticipating likely development paths for a particular ??New and Emerging Science & Technology?? (NES&T). Characteristics of NES&T - technological uncertainty and contextual dynamics - pose challenges for technology management and forecasting practices. Researchers, technologists, R&D managers, staff in funding agencies and policy makers ??need to...
One important demonstration of Web intelligence is learning oriented search, which means to find the right knowledge from the right place and present to the user in the right order so that the user can learn fast and manage the knowledge easily. The most difficult question here is how to present the knowledge to the user for fast learning, which requires to discover the knowledge hierarchy from the...
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