Is Urban Consolidation Economical? The A.C.T.'S North Watson Case*

This paper examines the economics of urban consolidation, using a case study of an Australian Capital Territory (ACT) Better Cities project. The analysis identifies critical areas of such economic assessments, including land costs and third party costs such as resident dislocation and traffic congestion. The ACT leasehold system highlights an important distributional effect of urban consolidation. This study also exemplifies aspects of the Better Cities program and how city structure affects the economic viability of consolidation.     

我国食品安全监管工作的现状及建议

食品安全已成为民众普遍关心的社会问题。食品安全法的实施是食品安全工作的新起点,但仅有食品安全的立法还无法从根本上解决食品安全隐患及危害的问题。本文通过对我国食品安全监管工作现状分析,借鉴国外食品安全监管工作先进经验,提出完善我国食品安全监管工作的建议。     

球罐支柱防火层选材的分析及建议

石化装置输送的介质多为易燃易爆。为防患于未然,设计人员在设备支撑如球罐支柱的选材中,考虑涂覆防火层及设计防火结构。笔者叙述了所选防火涂料的防火机理,通过对锦西石化分公司球罐支柱几种防火结构的对比分析,就目前存在的问题提出几点建议。     

Coach planning with opponent models for distributed execution

In multi-agent domains, the generation and coordinated execution of plans in the presence of adversaries is a significant challenge. In our research, a special “coach” agent works with a team of distributed agents. The coach has a global view of the world, but has no actions other than occasionally communicating with the team over a limited bandwidth channel. Our coach is given a set of predefined opponent models which predict future states of the world caused by the opponents’ actions. The coach observes the world state changes resulting from the execution of its team and opponents and selects the best matched opponent model based on its observations. The coach uses the recognized opponent model to predict the behavior of the opponent. Upon opportunities to communicate, the coach generates a plan for the team, using the predictions of the opponent model. The centralized coach generates a plan for distributed execution. We introduce (i) the probabilistic representation and recognition algorithm for the opponent models; (ii) a multi-agent plan representation, Multi-Agent Simple Temporal Networks; and (iii) a plan execution algorithm that allows the robust distributed execution in the presence of noisy perception and actions. The complete approach is implemented in a complex simulated robot soccer environment. We present the contributions as developed in this domain, carefully highlighting their generality along with a series of experiments validating the effectiveness of our coach approach.     

研制和发展环境监测仪器的问题和政策

本文简要叙述我国环境保护的形势及对环境监测仪器的需求；针对我国研制，生产环境监测仪器存在的主要问题，提出了研制，开发环境监测仪器的对策建议和重点发展的几个领域。     

地方高校电子商务课程教学现状及改进建议

电子商务作为一门新兴学科,在地方高校中其课程的开展要面对很多新的问题和困难,论文结合地方高校实际情况,提出了一系列改进性的建议.     

AOP程序设计方法及其C++语言支持的研究

AOSD(Aspect-Oriented Software Development)作为一种通过对软件系统中相互独立的特性进行分离和建模，达到提高模型清晰度、可跟踪性和可维护性的新技术，近年来逐渐成为学术界和工业界的研究热点。在AOSD方法的编程语言支持方面，现有的AOP(Aspect-Oriented Programming)语言的研究和实现多数是基于Java语言，而对C 这个最重要、最广泛使用的编程语言研究甚少。对AOP的核心概念进行了详细介绍，并且深入探讨了C 语言实现AOP支持的方法。     

关于强化金融会计监督的思考

金融会计监督是从银行业的经济利益出发,对经营活动的真实性、正确性、合理性、合法性和有效性进行全面的监督。文章通过对金融会计监督存在主要问题的剖析,进一步强调了金融会计监督事前预防和事中监督,事后防范的重要性,得出了建立良好的金融会计监督体系并使其发挥作用,是强化金融会计监督,提高银行业经济效益的重要手段。     

江西省稀土超磁致伸缩材料产业链现状及发展研究

本文介绍了超磁致伸缩材料的产生历史、年份、应用前景和基本原理,并对其产业链的现状进行了分析,同时根据江西省的调研数据得出了超磁致伸缩材料产业链的现状,并对其进行了数据分析与总结,最后建议我省应及早构建“稀土元素铽和镝分离—稀土超磁致伸缩材料制备—精密驱动器”完整产业链。     

海洋防污涂料发展现状及对我军船船防污问题的建议

重点论述目前船舶防污涂料的发展现状和性能特征,并对我军舰船防污技术应用与发展提出建议。