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  • Qingshan Li
  • 2005
The paper gives an overview of a Ph.D. thesis and describes the main contents of the thesis. The thesis makes research on reverse engineering of object-oriented software at source codes level. According to the dynamic property of object-oriented software system, a group of models, mechanisms and algorithms that can be used to extract dynamic information and(More)
We propose a novel approach of traffic grooming in Spectrum-Elastic Optical Path Networks. Higher spectrum efficiency is achieved by our approach comparing with non-traffic-grooming scenario. 1. Introduction As the traffic load of the optical networks grows rapidly annually, how to properly utilize the bandwidth of optical networks becomes one major(More)
The JAK2(V617F) mutation was found in most patients with myeloproliferative disorders (MPDs), including polycythemia vera, essential thrombocythemia, and primary myelofibrosis. We have generated transgenic mice expressing the mutated enzyme in the hematopoietic system driven by a vav gene promoter. The mice are viable and fertile. One line of the transgenic(More)
T(H)17 cells are recognized as a unique subset of T helper cells that have critical roles in the pathogenesis of autoimmunity and tissue inflammation. Although RORγt is necessary for the generation of T(H)17 cells, the molecular mechanisms underlying the functional diversity of T(H)17 cells are not fully understood. Here we show that a member of interferon(More)
PURPOSE To evaluate the effects of lutein and zeaxanthin on visual function in randomized controlled trials (RCTs) of AMD patients. METHODS Relevant studies were identified by searches on PubMed, EMBASE, Web of Science, and Cochrane Library database up to April 2014. Three investigators independently determined the eligibility of RCTs, which compared(More)
The explosive growth of Internet drives the development of high performance router. Applying distributed architecture, today's multi-shelf IP core router can provide flexible switch capacity from 1Tbps to 100Tbps. However, the more capacities it has, the more power it consumes, which is becoming a key barrier for bandwidth scaling. This paper studies the(More)
Four new p-aminoacetophenonic acids, named (2E)-11-(4'-aminophenyl)-5,9-dihydroxy-4,6,8-trimethyl-11-oxo-undec-2-enoic acid (1), 9-(4'-aminophenyl)-3,7-dihydroxy-2,4,6-trimethyl-9-oxo-nonoic acid(2), (2E)-11-(4'-aminophenyl)-5,9-O-cyclo-4,6,8-trimethyl-11-oxo-undec-2-enoic acid (3) and 9-(4'-aminophenyl)-3,7-O-cyclo-2,4,6-trimethyl-9-oxo-nonoic acid(4),(More)