基于光电传感器的目标轮廓提取及其识别

针对物体外形轮廓特征,给出一种基于主动式光电传感器的轮廓特征提取方法,该方法是通过物体经过传感器组视场时各传感器输出状态来获取特征信息;并结合稀疏表示理论,提出一种基于稀疏表示的目标轮廓识别算法,该算法是将测试样本投影到稀疏域,依据系数的稀疏性对测试样本进行分类。数值仿真与实验结果表明：采用光电传感器组获取的信息能够有效地描述物体;且通过本文算法对不同类型物体进行分类,具有良好的识别效果;对不同条件下获得的特征样本进行分类时,具有良好的鲁棒性。     

The Chinese writer as empty signifier: a corpus-based analysis of the English-language reporting of the 2012 Nobel Prize in Literature

This study examines the English-language reporting of the award in 2012 of the Nobel Prize in Literature to the Chinese author, Mo Yan. Through the corpus-based analysis of news reporting in four countries, the study found that Mo was discursively produced as an “empty signifier” through which significant cultural-political work was done in an attempt to make sense of and manage a resurgent China. Specifically, the global cultural event of the Nobel Prize in Literature was used in the USA, Australian, and French news media largely to reproduce the dominant human rights discourse in which China's dissidents were highly prominent and highly valued. In the news media of the more culturally proximate India, the literary achievement was given greater prominence. The study's keyword and concordance analyses found a high degree of commonality in the linguistic strategies through which China was represented. The findings revealed that the English-language reporting of the Nobel Prize was characterized by narrow cosmopolitanism, in which “they” were invited to become part of “our” free world.     

Strong previsions of random elements

LetC be a class of arbitrary real random elements andP an extended real valued function onC. Two definitions of coherence forP are compared. Both definitions reduce to the classical de Finetti's one whenC includes bounded random elements only. One of the two definitions (called strong coherence) is investigated, and some criteria for checking it are provided. Moreover, conditions are given for the integral representation of a coherentP, possibly with respect to a δ-additive probability. Finally, the two definitions and the integral representation theorems are extended to the case whereC is a class of random elements taking values in a given Banach space.     

Hogging the road

This essay examines how aesthetic, corporate and cultural formations have radically altered. motorcycling and its image over the past two decades as a means to highlight more general changes in cultural politics, citizenship and governing through culture. The essay begins with the Guggenheim's The Art of the Motorcycle exhibit, treated. as a means for shaping and governing thought and conduct about and on motorcycles. The essay then addresses numerous articulations between aesthetic criteria and economic practices that have benefited. corporate and professional entities at the expense of long-time motorcyclists. Lastly, the essay formulates genealogical criteria for assessing attempts to represent culture in the hopes of more actively engaging in struggles over not just representation, but the activation of modes of thought, conduct and citizenship.     

契合与贯通：《概论》教学与核心价值体系建设

社会主义核心价值体系作为新时期社会主义价值理论建设的重要成果,是中国共产党长期探索思想道德建设规律所取得的重大进展,是中国化马克思主义理论的重要内容。因此,在毛泽东思想、邓小平理论和"三个代表"重要思想概论教学中突出社会主义核心价值体系这一重点,寓社会主义核心价值体系建设于《概论》教学之中,对于加强和改进大学生的思想政治工作具有重要的现实意义。     

对“三个代表”重要思想认识的重大发展——学习胡锦涛同志的“时代精神”论

从世界史上正在经历的两个百年、两个时代以及其间形成的两个时代主题、两个战略机遇期和两个一脉相承而又与时俱进的时代精神体系的角度,分析"三个代表"重要思想产生的历史必然性,论证了"时代精神"论是对"三个代表"重要思想认识的重大发展。     

图书馆知识信息的表示及处理技术研究

随着知识表示研究的深入 ,出现了多种知识表示方式 ,常见的几种知识表示方式为产生式表示法、语义网络表示法以及面向对象表示法等。本文利用这几种知识表示法充分表达了复合图书馆的知识信息     

大学生法治精神培养论

法治精神是人民群众战胜邪恶、维护正义的守护神。高等教育的重任之一就是重点培养大学生懂得依法治国的基本理论,提高法治观念,熟悉法律条款,严格地以法律来规范自己的言行,敢于拿起法律之剑治理国家,维护人民权益的法治精神,使之成为一名自觉的继承者、实践者或捍卫者。     

The Uniqueness of the Child–Father Attachment Relationship: Fathers' Sensitive and Challenging Play as a Pivotal Variable in a 16-year Longitudinal Study

This longitudinal study of forty‐four families explored fathers’ as compared to mothers’ specific contribution to their children's attachment representation at ages 6, 10, and 16 years. In toddlerhood, fathers’ and mothers’ play sensitivity was evaluated with a new assessment, the sensitive and challenging interactive play scale (SCIP). Fathers’ SCIP scores were predicted by fathers’ caregiving quality during the first year, were highly consistent across 4 years, and were closely linked to the fathers’ own internal working model of attachment. Qualities of attachment as assessed in the Strange Situation to both parents were antecedents for children's attachment security in the Separation Anxiety Test at age 6. Fathers’ play sensitivity and infant–mother quality of attachment predicted children's internal working model of attachment at age 10, but not vice versa. Dimensions of adolescents’ attachment representations were predicted by fathers’ play sensitivity only. The results confirmed our main assumption that fathers’ play sensitivity is a better predictor of the child's long‐term attachment representation than the early infant–father security of attachment. The ecological validity of measuring fathers’ sensitive and challenging interactive play behavior as compared to infant proximity seeking in times of distress is highlighted. Findings are discussed with respect to a wider view on attachment in that both parents shape their children's psychological security but each in his or her unique way.