1、什么是固定资产投资?它的特点如何? 2、固定资产投资的基本程序有哪些? 3、在固定资产投资决策中,为何把现金流量分析摆在比利润分析更重要的位置? 4、什么叫投资回收期?投资回收期法有何优点和不足?

7.1GI(地理信息系统)简介 地理信息系统( Geographic Information System)是集地球科学、信息科学 与计算机技术为一体的高新技术,其作为有关空间数据管理、空间信息分析及传 播的计算机系统,现已广泛应用于土地利用、资源管理、环境监测、城市与区域 规划等众多领域,成为社会可持续发展的有效的辅助决策支持工具

Outline Objectives Agents and Their building Blocks Principles for building agents Modeling formalisms Algorithmic Principles Building an agent: The Mars Exploration rover

How Might a mouse search a Maze for Cheese? heese · State Space Search? As a Constraint Satisfaction Problem? Goal-directed Planning As a rule or production System? What is missing? Ideas in this lecture Objective is to accumulate rewards rather than goal states Task is to generate policies for how to act in all situations rather than a plan for a single starting situation

Probabilistic model Integrate over al!p(x1 Bel(x,)=ap(=;|x,)p(x1a1,=12a1-2,=0) ap(E, x )p(x, Ix, 1,a, p(|x,)p(x,1x1,a1)p(x1)d

Courtesy or Eric Feron and Sommer Gentry. Used with permission. Introduction to Linear Programming Eric Feron (updated Sommer Gentry)

Robot localization 3 canonical problems Position Tracking Global Localization Kidnapped robot problem onot the mapping problem. We always assume we have a map To start without a map or model is the Simultaneous Localization and Mapping problem, or SLAM. also known as concurrent Mapping and Localization

Roadmap path planning Brian C. williams 16410-13 October 27th. 2003 Assignment · Reading: Path Planning: AIMA Ch 25.4 Homework Online problem set #7 due Monday, November 3rd

How do we maneuver ImagestakenfromNasa'Swebsitehttp://www.nasa.gov/ Roadmaps are an effective state space abstraction Brian Williams, Spring 0 Courtesy of U.S. Geological survey

Achieving Arc Consistency via Constraint Propagation Arc consistency eliminates values of each variable domain that can never satisfy a particular constraint (an arc Directed arc (Vi, v) is arc consistent if VXED, 3yED, such that(x, y) is allowed by constraint C