推荐系统（Recommender System） 背景、示例与应用 推荐系统要素 常用推荐方法 基于协同过滤的推荐方法 基于内容的推荐方法 基于标签的推荐方法 基于网络的推荐方法 基于上下文的推荐方法 推荐方法测试

掌握微生物自动化检测仪器的工作原理、基本结构与功能 熟悉常见微生物检验仪器的性能特点 自动化血培养仪 Automated Blood Culture Systems 自动化微生物及药敏鉴定系统 Automated Bacterial Identification System 自动化细菌分离培养系统 Automated bacteria separation culture system

–The Evolution of Operating Systems – OS Objectives and Functions – Instruction Execution – Interrupts – The Memory Hierarchy – Cache Memory – I/O Communication Techniques

◼ What is Recommendation System? ◼ Nearest-Neighbor Collaborative Filtering Algorithm ◼ Evaluation ◼ Recommendation Systems

Chapter 10 Cytoskeleton System 1 Introduction A Conception of Cytoskeleton(Narrow sense) A complex network of interconnected microfilaments, microtubules and intermediate filaments that extends throughout the cytosol

Return to the simplest system the single spring-mass This is a one degree-of-freedom system with the governing equation

Task Team of FUNdaMENTAL aCCOUNtIng School of Business. Sun Yat-sen University Less ote Lesson 8 Accounting Information System Learning objectives 1. Describe the principles of properly designed accounting system

Task Team of FUNDAMENTAL ACCOUNTING School of Business, Sun Yat-sen University Lesson 8 Accounting Information System Exercise Matching For each numbered item, choose the appropriate journal and write the identifying letter 1. Bought merchandise on account Sales journal 2. Sold merchandise for cash 3. Bought merchandise for cash P Purchases journal 4. Collected accounts receivable and allowed a cash discount 5. Bought store equipment on credit CR Cash receipts journal 6. Recorded accrued wages

Operations Management Refers to the management of the production system that transforms inputs into finished goods and services o Production system: the way a firm acquires inputs then converts and disposes outputs oOperations managers: responsible for the transformation process from inputs to outputs Operations management seeks to increase the quality

1. to know Cellular Mobile Telephone System Teaching 2. to understand the construction of cellular mobile telephone system Objectives