Wang Qing

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To deal with the problem of premature convergence and slow search speed, this paper proposes a novel particle swarm optimization (PSO) called self-adaptive escape PSO, which is guaranteed to converge to the global optimization solution with probability one. Considering that the organisms have the phenomena of escaping from the original cradle when they find(More)
  • È Í ¼ Þ ³ É ± ¾ ¹ À Ë Ã · ½ · ¨ ¼ ° Ó ¦ Ó, Ae, Ming-Shu Li, He, Mei, Yang Da +14 others
  • 2007
Software cost estimation has played an important role in software development since its emergence in 1960's. Based on a classification of algorithmic model based methods, non-algorithmic model based methods and composite methods, the typical software cost estimation methods in history are overall reviewed. The issue of software sizing, which is closely(More)
  • Xml 文档及其函数依赖到关系的映射, Wang Qing, Zhou Jun-Mei, Hong-Wei Wu, Xiao Jian-Chang, Ao-Ying Zhou +5 others
  • 2003
Many methods for mapping XML to relations have been proposed without considering the semantics of XML data before. But the semantics is very important to design schemas for storage, optimize queries, and check update anomalies, etc. In the presence of XML FDs which are specified over DTDs, this paper presents a method based on the hybrid inlining to map XML(More)
To evaluate the feasibility and advantages of constructing a novel tissue engineering bone, using β-tricalcium phosphate (β-TCP) and rat adipose-derived stem cells (ADSCs), modified with BMP2 and BMP7 by lentivirus. In the present study, ADSCs transfected with Lv-BMP2 and Lv-BMP7, alone or together, were seeded on β-TCP scaffold and cultured in vitro. Based(More)
  • 开放式实时系统的调度理论与方法分析 邹 勇, Yong Zou, Ming-Shu Li, Wang Qing, Y Zou, Li Ms +1 other
  • 2003
Analysis for scheduling theory and approach of open real-time system. Abstract: As the applications of real-time systems are becoming more and more popular, the system scheduling mechanism faces new requirements and challenges because of the coexistence of different kinds of real-time and non-real-time tasks. The open real-time system has been paid(More)
  • 一种支持软件过程控制和改进的主动度量模型 王 青, Wang Qing, Ming-Shu Li, Liu Xia, Wang Q, Li Ms +1 other
  • 2005
active measurement model for software process control and improvement. Abstract: This paper presents an active measurement model (AMM) for software process control and improvement, and the related measurement method. AMM formally describes the goal, feature, and indicator of software process, and their relationship. AMM also provides some principles,(More)
  • Wang Qing, Bao Hu-Jun, Í Ae ¹ Ã Μ ½ Ò » ° Ã Μ Ä ¶ Þ Î ¬ Á ÷ Ð Î É Ï, Ã · ½ · ¨ Ô Ë Ó, Ð Aé, Ä Ö ² ¿ Ð Ô º Í ¿ É ¿ Ø Ð Ô +8 others
  • 2006
In this paper, the regular domain of traditional parametric surface is generalized to manifold, and a new method is proposed to construct smooth surface based on this domain manifold. This method uses shortest distance to build base function, and creates arbitrary topology smooth surfaces directly without split and joint. The result surfaces based on this(More)