資訊檢索與應用

臺北科技大學 115-1 學期課程，課號 364153。

• 學期：115-1
• 授課教師：王正豪
• 學分：3
• 選修
• 上課時段：週三 2、3、4 節

課程大綱

Web search engine has become one of the necessary tools in modern lives. This course aims at investigating how to index large amount of text documents and search what users need in an effective way. We will introduce the basic concepts of information retrieval, characteristics of documents and languages, various retrieval models, evaluation of retrieval results, indexing and searching, text classification, text clustering, and Web search. In addition to texts, we will also introduce some applications of multimedia retrieval.

課程進度

1. Indexing (3 wks) 2. Basic text modeling and evaluation (2-3 wks) 3. Query processing and advanced models (2-3 wks) 4. Machine learning in IR (2 wks) 5. Web search (2-3 wks) 6. Advanced topics: CLIR, IE, social Web, ... (1 wk) 7. Term project presentation (2-3 wks) Flexible Learning: (2 wks) 1. Group-based program implementation and discussions: for make-up homeworks, and extra bonus

評量方式

Homework assignments and programming exercises: ~40% Mid-term exam: ~25-30% Term project and presentation: ~30-35% Extra bonus: <=10% (for makeup homeworks in flexible learning)

教材

【遵守智慧財產權觀念，請使用正版教科書，不得使用非法影印教科書】 使用外文原文書：是 - Textbook: . Christopher D. Manning, Prabhakar Raghavan and Hinrich Schuetze, Introduction to Information Retrieval, Cambridge University Press. 2008. (available online at: https://www.informationretrieval.org/) - References: . Ricardo Baeza-Yates and Berthier Ribeiro-Neto, Modern Information Retrieval: the concepts and technology behind search, 2nd ed. Addison-Wesley, 2011. . Bruce Croft, Donald Metzler, and Trevor Strohman, Search Engines: Information Retrieval in Practice, Addison-Wesley, 2010. . Stefan Buettcher, Charles L.A. Clarke, and Gordon V. Cormack, Information Retrieval: Implementing and Evaluating Search Engines, MIT Press, 2010. Prerequisite: . Basic knowledge of data structures and algorithms . Programming experience is necessary for homeworks & projects - The latest information will be available soon at: https://myweb.ntut.edu.tw/~jhwang/IR/