建设工程项目招投标规范化可拓综合评判

为了客观、准确地对招投标的规范化进行评判，依据《中华人民共和国招标投标法》选取公开、公平、公正和诚实信用四大指标为招投标规范化的评判特征因子。在此基础上，引入可拓学理论，建立了招投标规范化评判物元模型，给出了基于关联函数的可拓评判方法。并结合某招投标活动，实际评判了其规范化综合水平。     

微波干燥原理及其应用

介绍了微波干燥的原理和主要特点及其应用的现状,并且给出了微波干燥经济核算的计算方法。     

关于建立纺织用染化料生态安全性评价体系的设想

从可持续发展战略和“绿色”、环保、生态等方面的需要提出关于建立纺织用染化料生态安全性评价体系的意义，并建议了列入安全性评价体系的项目及实施办法，同时也提出了需要解决的问题。     

液体酚型抗氧剂的制备及性能评定

以2，6-二叔丁基苯酚和丙烯酸酯为主要原料制备出一种液体酚型抗氧剂新产品羟基苯基丙酸酯化合物(LA0)。对制备的LAO的结构、组成及理化性能特别是抗氧化性能进行了分析评定。结果表明：LAO具有油溶性好、使用方便、特别是高温抗氧化能力强等优点，质量达到国外同类优质产品水平，并具有良好的环保性。     

Neural components of social evaluation.

Evaluative responses appear to involve 2 seemingly distinct sets of processes: those that are automatically activated and others that are more consciously controlled. Using functional magnetic resonance imaging, the authors investigated the brain systems associated with automatic and controlled evaluative processing. Participants made either evaluative (good-bad) or nonevaluative (past-present) judgments about famous names. Greater amygdala activity was observed for names rated as "bad" relative to those rated as "good," regardless of whether the task directly involved an evaluative judgment (good-bad) or not (past-present). Good-bad judgments resulted in greater medial and ventrolateral prefrontal cortex (PFC) activity than past-present judgments. Furthermore, there was greater ventrolateral PFC activity in good-bad judgments marked by greater ambivalence. Together, these findings indicate a neural distinction between processes engaged for automatic and controlled evaluation. Whereas automatic processes are sensitive to simple valence, controlled processes are sensitive to attitudinal complexity. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

应用杜邦财务分析体系对企业进行绩效评价

随着我国企业经营机制的不断完善,企业內部经营管理水平不断提升,越来越要求企业重视财务分析。通过对杜邦财务分析体系的介绍,结合实例应用杜邦财务分析体系对企业进行绩效评价,意在对各企业正确应用杜邦财务分析体系,揭示在经营目标发生异动时查明原因,并为企业采取措施修正指标指明方向。     

鄂尔多斯盆地姬塬-堡子湾地区长4+5油层成岩作用与储层评价

利用岩石铸体薄片鉴定、X射线衍射分析、扫描电镜分析等测试手段，对鄂尔多斯盆地姬塬一堡子湾地区延长组长4＋5油层储集岩的岩石学特征、成岩作用和物性特征进行了分析。结果表明，该储集岩为细粒的长石砂岩和岩屑长石砂岩，颗粒呈次棱角状，成分成熟度普遍较低，结构成熟度中等一较好；经历了压实、胶结、压溶和溶解等一系列成岩作用；储集岩具有低孔、低渗的特点。在以上研究基础上，结合压汞分析、孔隙组合分析，对储层进行综合评价认为，长4＋5储层可分为4类，研究区以Ⅱ、Ⅲ类（中等一差）储层为主。     

高速供送螺杆动态性能评价体系的建构

随着设备高速化的日益发展，传统的螺杆设计方法及相应的供送特性评价体系已显落后。参照蜗型凸轮动力学性能的评价方法，建立了高速供送螺杆的动态性能评价体系，为高速化供送螺杆的设计提供了性能参照指标。     

有限元数值试井解释技术在复杂断块油气藏评价中的应用

有限元数值模拟试井技术,可通过描述不同网格的瞬变压力对测试范围内各个小单元进行精细描述.综合运用解析试井、数值试井联带分析方法,将测试动态成果与地质静态成果有机结合、相互补充,可实现对复杂断块油气藏的精细描述,达到一口井搞清一个小型复杂断块油气藏的目的.     

Information-Based Evaluation Criterion for Classifier's Performance

In the past few years many systems for learning decision rules from examples were developed. As different systems allow different types of answers when classifying new instances, it is difficult to appropriately evaluate the systems' classification power in comparison with other classification systems or in comparison with human experts. Classification accuracy is usually used as a measure of classification performance. This measure is, however, known to have several defects. A fair evaluation criterion should exclude the influence of the class probabilities which may enable a completely uninformed classifier to trivially achieve high classification accuracy. In this paper a method for evaluating the information score of a classifier's answers is proposed. It excludes the influence of prior probabilities, deals with various types of imperfect or probabilistic answers and can be used also for comparing the performance in different domains.