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Aggregating multiple access interfaces of a client is a promising way to satisfy the high bandwidth demand by high-definition video streaming services. However, how to efficiently use such aggregated bandwidth to improve the reliability of timely fetching video contents needs to be further studied. In this paper, we propose a partial overlapping chunk based dual-path transmission scheme, which uses...
In this paper, we establish nonlinear GP model between impact factor of sci-tech journal and related indexes based on genetic programming approach. The proposed GP model utilizes average authors, number of district, number of affiliation, international paper ratio and foundation paper ratio as the inputs, and uses impact factor as the output. The journals data from Chinese S&T Journal Citation...
Academic periodical is able to manifest scientific competitiveness of one country, and also is an important manifestation form of scientific productivity. Therefore, the research on international journal impact factor modeling has certain practical significance. Based on the gene expression programming, this paper establishes nonlinear model between journal impact factor and related indexes. The model...
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