球类竞赛组织管理要素的逻辑阐析

为揭示竞赛安排的工具性、技术性和伦理性及它们之间内在的逻辑关系,厘清竞赛操作的基本思路,规制竞赛的行为准则,采用解构的方式,从工具性、技术性和伦理性的角度揭示球类竞赛组织管理要素的内在规律.结果表明:赛制是在各项因变量之间寻找理想的平衡点,实现理想性和可能性的结合而产生的,由此产生多种可选择的赛制安排;赛法反映的是竞赛成绩不是简单的累加,包含了规划与博弈、机遇与偶然等因素,由此产生了一系列专业化的操作技能;"失真"比赛从根本上破坏了体育竞赛的争逐本质,"投入不足"与"有意输掉比赛"有本质的区别.赛制、赛法的约定仍然具有局限性,必须在伦理、道德层面对竞赛行为进行规范,由此形成制度层、技术层和伦理层三位一体的竞赛安排机制.

An edge-adaptive demosaicking method based on image correlation

To reduce the cost, size and complexity, a consumer digital camera usually uses a single sensor overlaid with a color filter array(CFA) to sample one of the red-green-blue primary color values, and uses demosaicking algorithm to estimate the missing color values at each pixel. A novel image correlation and support vector machine(SVM) based edge-adaptive algorithm was proposed, which can reduce edge artifacts and false color artifacts, effectively. Firstly, image pixels were separated into edge region and smooth region with an edge detection algorithm. Then, a hybrid approach switching between a simple demosaicking algorithm on the smooth region and SVM based demosaicking algorithm on the edge region was performed. Image spatial and spectral correlations were employed to create middle planes for the interpolation. Experimental result shows that the proposed approach produced visually pleasing full-color result images and obtained higher CPSNR and smaller S-CIELAB*ab?E than other conventional demosaicking algorithms.

Effects of weekly dose docetaxel monotherapy schedule for elderly patients with non-small cell lung cancer

Objective： To investigate the clinical efficacy and toxicity of weekly dose docetaxel monotherapy schedule in elderly with advanced non-small cell lung cancer （NSCLC）. Methods： 28 patients aged over 65 with advanced NSCLC were received with docetaxel （Aisu） 35 mg/m^2 on days 1, 8 and 15 every 28 days. A clinical evaluation on effectiveness, quality of life and toxicities was performed. Results： 28 patients were given 86 cycles＇ chemotherapy altogether. The overall response rate was 35.7% （10/28）. The clinical beneficial rate was 64.3% （18/28）. Mean KPS was increased from 75.5 at baseline to 87.7 after chemotherapy （P 〈 0.01）; lung cancer symptom scale （LCSS） scores of cough, hemoptysis, chest pain and dyspnea were increased from 64, 65, 62 and 65 to 90, 92, 87 and 88, respectively （P 〈 0.01）. The median time to progression （TTP） was 5.3 months; median survival time （MST） was 8.5 months. The main toxicities were fatigue, leukopenia and decrease of hemoglobin with well tolerance. Conclusion： Weekly dose docetaxel monotherapy schedule is a feasible, well-tolerated, and active scheme in the treatment of the elderly patients with advanced NSCLC.

Recovery Methods for Athletes＇ Intensive Training and Competition Fatigue

After athletes＇ intensive training and competition, they would suffer from fatigue. Therefore, the measures to recover their motor and nervous systems from the fatigue are very important. In this research, this author tries to investigate the methods to recover one＇ s joints and relax one＇ s nervous system, and detailed methods would also be provided for reference. Objective conditions, like sports fields and equipment, have become relatively satisfactory. There are high-level coaches and athletes who are carefully and scientifically chosen, so that good athletic performance is well guaranteed. To improve sports teams＇ comprehensive sports skills, we have to adopt and grasp some advanced training methods and skills. But after intensive training and fierce competition, athletes＇ motor and nervous system would suffer from fatigue, therefore, it becomes necessary for them to grasp the methods of recovery. In this research, this author tries to investigate the mechanism and methods to recover athletes＇ joints from the fatigue and relax their nervous system.

Development and application of new material and athletic sports

In today＇s world of sports competition is actually the competition of science and technology, and advanced materials are one of the important conditions for improving the level of sports science and technology. Using the method of literature and logic method, analyzes the application of material technology in competitive sports in the. The results show that： the improvement of sports performance has a strong dependence on the new material; application of new materials in competitive sports, raise the level of competitive sports, promote the development of sports. It will further promote the sports equipment, venues and other scientific.

Philosophical Reflections of the Crisis and Opportunities of Sports Competitions

With the increasingly fierce athletic competition, some of the negative phenomena that appear in sports competitions are al-so increasing. In order to solve this problem, through literature and logical analysis, this article attempts to analyze the reasons for the sub- jective and objective aspects of athletic competition arising from the crisis, and put forward the reasonable proposals in order to provide a reference for related research.

Edge Pattern Based Demosaicking Algorithm of Color Filter Array

An efficient adaptive approximation demosaicking algorithm based on the sampled edge pattern was presented for mosaic images from Bayer color filter array. The proposed algorithm determined edge patterns by four nearest green values surrounding the green interpolation location. Then according to the edge patterns, different adaptive interpolation steps were applied. Simulations on 12 Kodak photos and 15 IMAX high-quality images showed that the proposed method outperformed the other four demosaicking methods (bilinear, effective color interpolation, Lu's method and Chen's method) for average color peak signal to noise ratios and maintained a relatively low complexity owing to constant color-difference interpolation step and a reasonable terminating condition of iteration.