DCOP FOR SMART HOMES: A CASE STUDY

The aim of this article is to bring forth the issue of integrating the services provided by intelligent artifacts in Ambient Intelligence applications. Specifically, we propose a Distributed Constraint Optimization procedure for achieving a functional integration of intelligent artifacts in a smart home. To this end, we employ Adopt-N , a state-of-the-art algorithm for solving Distributed Constraint Optimization Problems (DCOP). This article attempts to state the smart home coordination problem in general terms, and provides the details of a DCOP-based approach by describing a case study taken from the RoboCare project. More specifically, we show how (1) DCOP is a convenient metaphor for casting smart home coordination problems, and (2) the specific features which distinguish Adopt-N from other algorithms for DCOP represent a strong asset in the smart home domain.     

解决废钢短缺是特钢业发展的关键

随着短流程炼钢的迅速兴起，废钢消耗量急剧增加，世界范围内废钢供应已经出现了严重缺口，我国每年须从国际市场进口大量废钢才能满足钢铁生产的供需平衡，在我国废钢已成为紧缺资源，影响着我国特钢业的发展。分析了这一形势，并初步探讨了解决这一问题的方法，建立合理的废钢储备及使用体系，使废钢资源合理化流动，同时积极探寻优质的废钢代用品，以便从根本上解决我国废钢短缺问题。     

宾馆酒店蒸汽冷凝水回收问题剖析

分析了宾馆酒店进行冷凝水回收所遇到的各种问题，提出了应对策略和解决方法，介绍了取得的应用效果。     

平差法预计矿区导线网精度

分析了矿区导线网精度预计经典方法存在的问题 ,推导出严密平差法精度预计的数学模型 ,并编制机算程序。     

Where is the psychology going? Structural fault lines revealed by psychologists' use of Kuhn.

Psychologists' appropriation of language and ideas from Thomas Kuhn's (1962, 1970b) The Structure of Scientific Revolutions reveals deep and contradictory concerns about truth, science, and the progress of the field. The author argues that psychologists, uncomfortably straddling natural and social science traditions, reference Structure for 2 reasons largely overlooked: first, because it presents an intermediate, naturalistic position in the war between relativist and rationalist views of scientific truth, and second, because it presents a psychologized model of scientific change. The author suggests that the history of this mutual influence--psychologists being influenced by Kuhn and vice versa--may usefuly inform current practices of psychological science. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Oxides Catalysts of Rare Earth and Transient Metal for Catalytic Oxidation of Benzene

The catalysts of CeO2 and the mixture of CeO2 and CuO were prepared, and the activities of these catalysts for completely oxidizing benzene were studied.The results show that the optimal proportion of CeO2/CuO is 6: 4.The highest temperature at which benzene was completely oxidized on these catalysts at different airspeed was measured.Compared these catalysts with the noble metal used, our catalysts had superiority in the resources and the industrial cost besides good activities.     

浅谈工程设计阶段的造价控制

文章主要介绍针对工程设计现状,分析工程造价失控原因,提出控制造价要点及方法,为有效控制工程造价提供探讨。     

离子束辅助沉积制备高功率激光薄膜的研究

综述了离子束辅助沉积技术在高功率激光薄膜制备中的应用研究进展.指出该技术在制备高激光损伤阈值的薄膜中存在的问题,即出现过高的堆积密度,会给薄膜带来杂质缺陷、化学计量比缺陷、损伤缺陷、晶界缺陷,制备薄膜的残余应力存在着压应力增加的趋势,会改变薄膜的晶体结构等.并指出了该研究领域的研究方向.     

Carbon nanofibers as hydrogen adsorbing materials for power sources

Porous carbon nanofibers are synthesized by CVD method from acetylene with use of iron-containing catalysts. Activation of the nanofibers in melted potassium hydroxide results in increasing surface area from initial 300–400 m² g⁻¹ to 1700 m² g⁻¹. As follows from XRD data, activated nanofibers do not contain regular packages of graphene layers, but retain high electric conductivity. Deposition of copper improves electrochemical hydrogen storing characteristics of carbon nanofibers. Carbon nanomaterials obtained can be used as hydrogen storing materials in batteries instead of hydride forming metals.     

高压线走廊下建设大型公共绿地的探索

通过闵行经济技术开发区范围内高压线走廊下的40万m~2非生产性用地建设成大型公共绿地的实践,提出了“以绿养园,以园养园”的新思路,充分体现“谁种养,谁保护,谁得益”的原则,给上海地区乃至全国开发利用高压线走廊下的土地资源,提供了借鉴。