一个基于模糊综合评判规则的干部评测系统

介绍了对干部进行考核的评测系统。评测信息利用光标阅读机 (OMR)自动采集 ,也可由人工录入。评测的指标体系由用户设定。系统依据模糊综合评判机制 ,提供了一种灵活通用的测评框架 ,以适应不同的评测内容。

DOOM Ⅲ，新一代的硬件杀手和评测工具

id software是什么?这是一个电脑游戏制作商的名字，但又不仅仅是一个厂商名字。id software的作品几乎都是经典中的经典，是无数玩家心中的图腾，同时也是同时代的硬件杀手，更是媒体们评测显卡性能的标准软件，甚至是无数硬件厂商企盼的救世主。

Failure to identify an acute exercise effect on executive function assessed by the Wisconsin Card Sorting Test

Purpose： Acute exercise has been linked to the facilitation of executive function, but little is known regarding executive function assessed by the Wisconsin Card Sorting Test （WCST）. The present research consisted of two experiments aimed to determine whether acute aerobic exercise influences successive WCST performance. Methods： In Study 1, 27 young adults were randomly assigned to the exercise or reading control group and then instiucted to perform the WCST before and after assigned treatment. In exercise group, participants completed a single bout aerobic exercise with moderate intensity for 20 min on a stationary bike. A similar experimental protocol was replicated in Study 2 with 24 late middle-aged adults to look for age differences during adulthood and control for a potential ceiling effect at young adult age. Results： Although a significant time effect was observed in young adults, both studies revealed that there was no main effect for treatment or an interaction between treatment and time on any of the WCST indices. Conclusion： Acute aerobic exercise failed to influence executive function as assessed by the WCST, revealing that this classical neuropsy- chological test tapping executive function may not be sensitive to acute exercise. Our findings suggest that acute exercise does not broadly affect the entire family of executive functions, or its effect on a specific aspect of executive function may be task-dependent, as proposed by Etnier and Chanj~ （2009）.

Economic Impact of Higher Timber Truck Loads on Louisiana Bridges

Due to the limited amount of funds available for bridge inspection, maintenance and rehabilitation, the evaluation of load capacity for existing bridges is crucial to the Louisiana Department of Transportation and Development. This paper includes the development of a methodology to assess the economic impact of overweight vehicles with permits, hauling Louisiana harvest products on state bridges. The proposed higher truck loads are applied on the existing bridges and their effects are determined using deterministic load capacity evaluations as well as reliability assessments. The target rehability level is derived from bridge structures designed to satisfy AASHTO Standard Design Specifications and also satisfy safe and adequate performance levels. The amount of harvest produced is used to select a representative sample of bridges to provide specific examples of expected changes in load ratings and safety levels. The bridges include simple and continuous span behavior. Strength and serviceability criteria are investigated under current legal loads and the expected changes, due to the proposed new weights, are determined. The results are used to assess the cost of crossing a bridge and the permit fees for the proposed truck weight regulation.

走向成熟——NVIDIA GeForceFX5900评测报告

最近半年里，NVlDlA的GeForceF×5800 UItra（NV30）恐怕是被议论最多的硬件之一了，虽然它一度勉强支撑着NVIDIA的最高端市场，不过由于本身不太成熟，它被放弃的命运早已注定，但恐怕没有人想到这一天来碍如此之快。与NV30发布时的拖拖拉拉、遮遮掩掩相反，NVlDIA在很短的时间内就发布并推出了NV35的成品，即GeForceF×5900系列。而在我们得到的宣传资料上，随着NV35的推出，FX5800系列便失去了其在GeForceFX家族中的位置。NVIDlA将以FX 5200(NV34）、5600（NV31）及5900系列（包括标准版和Utra版）对抗ATl的新产品线一一RADEON9200、9600和9800（包括标准版和Pro版），新的对阵形势如下：

Clinical regularities in acupuncture-moxibustion treatment of cancer pain in recent 30 years

Objective: To explore the clinical regularities in acupuncture-moxibustion treatment of cancer pain by reviewing the re leva nt studies published betwee n 1985 and 2017. Methods: Based on the Chinese Medicine Acupuncture-moxibustion Information Database, quantitative analysis, correlation an alysis and Chi-square test were applied to an a lyze the comm only used acupoi nts, meridia n affiliatio ns and body regi on distributi ons, comm only used methods and acupoi nt correlati ons, treatme nt method correlati ons, the efficacy of acupuncture- moxibusti on plus the three-step an algesic ladder for can cer pain, and in dicators. Results: Zusanli (ST 36), Ashi point and Sanyinjiao (SP 6) ranked the top on the list of frequency;points from Bladder Meridian of Foot Taiyang and Stomach Meridian of Foot Yangming were often used;points from the lower limbs and back had high frequencies. The most commonly used treatment method was acupuncture-moxibustion plus medication. Acupuncture-moxibusti on plus the three-step an algesic ladder showed certai n adva ntage compared with the two methods used separately, and among the integrated methods, acupoint application plus the three-step analgesic ladder produced the most significant efficacy. It took (44.77±55.54) min for the analgesic effect to act and the effect lasted for (12.81±14.59) h. Numerical rati ng scale (NRS), visual an alog scale (VAS) and Kar nofsky performa nee status (KPS) scores all showed sign ifica nt changes after interventions (all P<0.01);there was no significant change in the score of quality of life (QOL) after interventions (P>0.05). Conclusion: Zusa nli (ST 36), Ashi point and Sanyin jiao (SP 6) are comm only selected in acup un cture-moxibusti on treatment of cancer pain;acupuncture and acupoint application are often used;acupuncture-moxibustion plus the three-step an algesic ladder can boost the treatme nt efficacy.

Evaluating the accuracy performance of Lucas-Kanade algorithm in the circumstance of PIV application

Lucas-Kanade(LK) algorithm, usually used in optical flow filed, has recently received increasing attention from PIV community due to its advanced calculation efficiency by GPU acceleration. Although applications of this algorithm are continuously emerging,a systematic performance evaluation is still lacking. This forms the primary aim of the present work. Three warping schemes in the family of LK algorithm: forward/inverse/symmetric warping, are evaluated in a prototype flow of a hierarchy of multiple two-dimensional vortices. Second-order Newton descent is also considered here. The accuracy & efficiency of all these LK variants are investigated under a large domain of various influential parameters. It is found that the constant displacement constraint, which is a necessary building block for GPU acceleration, is the most critical issue in affecting LK algorithm's accuracy, which can be somehow ameliorated by using second-order Newton descent. Moreover, symmetric warping outbids the other two warping schemes in accuracy level, robustness to noise, convergence speed and tolerance to displacement gradient, and might be the first choice when applying LK algorithm to PIV measurement.