出走“娜拉”的尴尬——现代爱情喜剧的性别透视

“娜拉”出走后的沉浮遭际,构成了中国现代爱情喜剧的主要题材特色。文章在归纳了中国现代爱情喜剧的发展线索之后,从社会性别角度,透视了出走“娜拉”的诸多尴尬与无奈。     

基于拥挤收费的动态出发时间选择

针对动态交通分配领域中往往假定所有车辆的出发时间是固定的不正确假设，探讨基于拥挤收费的出发时间选择问题的负效用函数，建立动态出发时间选择问题的变分不等式模型．结果表明，建立的变分不等式模型等价于动态用户最优出发时间选择问题.     

Far-sighted equilibria in 2 × 2, non-cooperative,repeated games

Consider a two-person simultaneous-move game in strategic form. Suppose this game is played over and over at discrete points in time. Suppose, furthermore, that communication is not possible, but nevertheless we observe some regularity in the sequence of outcomes. The aim of this paper is to provide an explanation for the question why such regularity might persist for many (i.e., infinite) periods.Each player, when contemplating a deviation, considers a sequential-move game, roughly speaking of the following form: if I change my strategy this period, then in the next my opponent will take his strategy b and afterwards I can switch to my strategy a, but then I am worse off since at that outcome my opponent has no incentive to change anymore, whatever I do. Theoretically, however, there is no end to such reaction chains. In case that deviating by some player gives him less utility in the long run than before deviation, we say that the original regular sequence of outcomes is far-sighted stable for that player. It is a far-sighted equilibrium if it is far-sighted stable for both players.     

BUSDM – an algorithm for the bottom-up search of departures from a model

Searching for regions of the input space where a statistical model is inappropriate is useful in many applications. The study proposes an algorithm for finding local departures from a regression-type prediction model. The algorithm returns low-dimensional hypercubes where the average prediction error clearly departs from zero. The study describes the developed algorithm, and shows successful applications on the simulated and real data from the steel plate production. The algorithms that have been originally developed for searching regions of the high-response value from the input space are reviewed and considered as alternative methods for locating model departures. The proposed algorithm succeeds in locating the model departure regions better than the compared alternatives. The algorithm can be utilized in sequential follow-up of a model as time goes along and new data are observed.     

李泽厚后期对实践论美学的理论背离

20世纪80年代末以来,李泽厚力图在美学上作新的突破,将其后期美学建构的思想基础,从“社会实践本体论”、“工具本体论”转向到“心理本体论”、“情感本体论”,从“自然的人化”转向到“人的自然化”,进而以一种个体性、主观化、感性化的历史观来阐释美学现象和关学问题,这就在根本上放弃了马克思主义实践论这一思想依据和前提。这不能不说是对其前期所倡导的“实践论美学”思想的一种“理论背离”。深究起来,李泽厚后期的上述“背离”,既有特定的社会历史的动因,也有李泽厚个人的心理动因。鉴于李泽厚之于中国思想界的重要性,我们还应通过李泽厚对实践论美学的“理论背离”来简要地分析中国思想界的整体走向。     

Expected absolute departure of chi-square from its median

We develop a formula for the expected absolute departure of x² from its median.     

《楚辞》层次结构研究——以《离骚》为例

众多楚辞读本往往回避章节之学、层次分析的原因为研究对象的丰富性、研究史的复杂性、研究内容的特殊性.<离骚>分段争议颇多,大略分为二、三、四、五、八、十、十二、十三、十四段以及"二分法"或"三分法"与"多段法"的结合等.从结构层次的合理性而言,"两分法"最经得起推敲,古人"前半"后半"之说,"人境"神境"之论,颇切辞旨.延续"两分法"的王邦采的"三分法",在较多学者认同的基础上不断发展,构成了"三分法"与"多段法"的结合,从宏观与微观的结合上达到统一.     

礼貌原则视域下人称指示偏离的语用意义——化妆品广告语篇解读

以人称语法层面与交际活动中对象指称层面的关系为基点,通过化妆品广告语篇这一载体,探讨隐于人称偏离背后的种种语用目的与意义,发现人称偏离对品牌商家产品广告语篇的解读具有特殊的意义,无论是彰显发话人权威还是拉近读者心理距离等,都是为了实现礼貌意义和化妆品广告的功能语旨,说服潜在消费者产生购买的意愿并付诸行动.     

叛离与建构——林语堂的身份之旅

林语堂对自身的文化“身份”始终处于一种焦虑的状态之中,这源自于一个中国基督徒的宗教信仰与中国文化之间的矛盾。他曾自称“异教徒”,力图通过回归传统文化来寻觅归属感,但无论是基督教还是传统文化都无力单独为林语堂构筑起一个精神家园。他只能游走于东西文化之间,称自己是“半东半西”、“亦耶亦孔”,对于“身份”的寻觅最终使他承担起沟通两个世界的使命。      

民航订座与离港系统协调控制的构建及其研究方法

针对民航订座与离港系统的特性,从系统工程的角度出发,运用大系统控制论的理论,分析民航订座与离港系统的内在关联和关键因素,设计、研究、决策、控制和管理民航订座与离港系统的科学运行体系,促进民航订座与离港系统管理的现代化和科学化。