HACCP-An Introduction to the Hazard Analysis and Critical Control Point System I. Introduction The acronym HACCP, which stands for Hazard Analysis and Critical Control Point, is one which evokes 'food safety'. Originally
7.1 Consistence, Convergence and Stability of Discretized Equations 7.1.1 Truncation error and consistence(相容性) 7.1.3 Round off error (舍入误差)and stability (稳定性) of initial problems(初值问题) 7.1.4 Examples 7.1.2 Discretization error(离散误差) and convergence(收敛性) 7.2 von Neumann Method for Analyzing Stability of Initial Problems 7.2.1 Propagation of error vector with time 7.2.2 Discrete Fourier expansion 7.2.3 Basic idea of von Neumann analysis 7.2.4 Examples of von Neumann analysis 7.2.5 Discussion on von Neumann analysis
7.3 Conservation of Discretized Equations 7.4 Transportive Property of Discretized 7.5 Sign-preservation Principle for Analyzing 7.3.1 Definition and analyzing model 7.3.2 Direct summation method 7.3.3 Conditions for guaranteeing conservation 7.3.4 Discussion-expected but not necessary 7.3.2 Direct summation method (直接求和法) 7.3.4 Discussion-Conservation is expected but not 7.4.1 Essential (基本的) difference between 7.4 Transportive (迁移)Character of Discretized 7.4.2 CD of diffusion term can propagate(传播) 7.4.3 Analysis of transport character of 7.4.4 Upwind scheme of convection term 7.4.5 Discussion on transport character of 7.4.1 Essential difference between convection 7.4 Transportive Property of Discretized Equations 7.4.3 Analysis of transport character (迁移特性) of 7.4.4 Upwind scheme (迎风格式) of convective 7.4.5 Discussion on transportive character of 7.5 Stability analysis of discretized diffusionconvection equation
Univariate versus Multivariate Analysis Univariate analysis Solely interested in an isolated characteristic of a set of objects, irrespective of other variable characteristics possessed by the objects Examples the study of the achievement test scores of students X the salaries of workers
How Firms Organize Their Investment Process Some “What If” Questions Sensitivity Analysis Break Even Analysis Flexibility in Capital Budgeting Decision Trees Options
• 实时任务约束模型 – Assumptions about task timing, interaction • 任务调度算法Scheduling Algorithm – Scheduling mode and selection function • Timeliness: deadline,worst response time,。。。 • efficiency: average response time,makespan – Prioritized goals • Temporal predictability first,performance second • 可调度分析Schedulability Test – Prediction of worst-case behavior – 基于CPU利用率(workload analysis) • for preemptive and strictly periodic tasks? – WCRT(Response time analysis) • for preemptively feasible task sets with D ≤ T • Timing Analysis(WCET分析)
The Roles of Business Process Analysis Business Process Modeling Diagrams to Model Business Processes Business Analysis and Modeling Approaches Methodology Selection Business Process Performance KPIs A framework for determining what metrics Estimating and demonstrating ROI on BPM How to Estimate the ROI on BPM References