Dr. Willie Li-wei Yang

楊立偉 博士

  • Contact Information
  • Courses
  • Curriculum Vitae
  • Publications
  • Experiences
  • Contact Information

    Adjunct Assistant Professor
    Department of Business Administration,
    National Taiwan University
    No. 1, Sec. 4, Roosevelt Road.
    Taipei, Taiwan
    wyangntu.edu.tw
    http://homepage.ntu.edu.tw/~wyang

    Courses

    NTU 工管系 / 商研所 大數據與商業分析 Big Data & Business Analytics
    本學期開設 2019 Spring
    2018 Spring 2017 Spring 2016 Spring
    資料庫管理 Database Management
    2018 Fall 2017 Fall 2016 Fall 2015 Fall 2014 Fall
    2013 Fall 2012 Fall 2011 Fall 2010 Fall 2009 Fall
    資訊管理 Information Management
    2017 Spring 2016 Spring 2008 Spring
    系統分析與設計 System Analysis & Design 2009 Spring
    程式設計 Program Design 2007 Spring
    NTU 進修推廣部 資訊科技與行銷 Information Technology & Marketing
    (數位行銷 Digital Marketing)
    2018 Spring 2017 Fall 2014 Spring 2013 Spring
    NTUST 資管系 / 資管所 知識工程 Knowledge Engineering
    2016 Spring 2015 Spring 2014 Spring 2012 Fall
    2011 Fall 2010 Fall 2009 Fall 2008 Fall
    Other 文字探勘與知識工程 Text Mining & Knowledge Engineering
    2017 Fall 2016 Fall (東吳巨量資料管理學院)
    巨量資料分析 Big Data Analytics
    2013 Fall (台科大進修推廣部)
    創業實踐 Entrepreneurship in Action
    2013 Fall 2013 Spring (台大創意創業學程)
    資訊檢索 Information Retrieval 2008 Spring

    Curriculum Vitae

         Li-wei Yang (楊立偉), Ph.D.

         Dr. Yang received his Ph. D. degree in Information Management from National Taiwan University. His research interests focus in the area of Chinese processing, information retrieval (IR), and knowledge management (KM). He devoted himself to the development of Chinese full-text search engine and has been providing leading technology solutions in enterprise knowledge management since 1999. He received his first patent "method for automatic classification on Chinese documents" since 2001. Up to the present, he has obtained more than 20 patents for Chinese processing and web mining in Greater China. He is also the inventor of CharSearch technology, which is a original search algorithm based on ideographical character like Chinese, Japanese, and Korean, to resolve the low-recall problem in optical character recognition (OCR.)

         Dr. Yang also serves as the assistant professor in National Taiwan University, and the member of National Standards Technical Committee on Information and Communication.

    Publications

    Publications: Information Retrieval in P2P networks

    Yuh-Jzer Joung and Li-Wei Yang. On Character-based Index Schemes for Complex Wildcard Search in Peer-to-Peer Networks. Information Sciences, Vol. 272, July 2014

    Yuh-Jzer Joung and Li-Wei Yang. Wildcard Search in Structured Peer-to-Peer Networks. IEEE Transactions on Knowledge and Data Engineering, Vol. 19, No. 11, Nov. 2007.

    Yuh-Jzer Joung, Li-Wei Yang, and Chien-Tse Fang. Keyword Search in DHT-based Peer-to-Peer Networks. IEEE Journal on Selected Areas in Communications, Vol. 25, Issue 1, Jan. 2007. (special issue on Peer-to-Peer Communications and Applications.)

    Yuh-Jzer Joung and Li-Wei Yang. Multi-Dimensional Prefix Search in P2P Networks. In the Proceedings of the 6th IEEE International Conference on Peer-to-Peer Computing (P2P 2006), September. 2006.

    Yuh-Jzer Joung and Li-Wei Yang. KISS: A Simple Prefix Search Scheme in P2P Networks. In the Proceedings of the 9th International Workshop on the Web and Database (WebDB 2006), June. 2006.

    Yuh-jzer Joung, Chien-Tse Fang, and Li-Wei Yang. Keyword Search in DHT-based Peer-to-Peer Networks. In the Proceedings of the 25th IEEE International Conference on Distributed Computing Systems (ICDCS 2005), June 2005.

    Publications: Information Retrieval

    Yu-Chieh Wu Li-Wei Yang, et al. Tornado in Multilingual Opinion Analysis: A Transductive Learning Approach for Chinese Sentimental Polarity Recognition. In Proceedings of the 7th NTCIR Workshop (NTCIR-7), December. 2008.

    Publications: Social Media Analytics, Knowledge Management, and others

    Li-Wei Yang, Liang-Chih Yang, Chou-Yang Chien. An Empirical Study of Social Listening in Disaster Reduction and Emergency Management. The 1st RC33 Regional Conferenceon Social Science Methodology: Asia, September. 2017.

    Li-Wei Yang, Liang-Chih Yang, Cindy Wu, Jim Liu, Hans Du, Valda Sung. Social Big Data and Opinion Mining for Public Policy of Taiwan. The Conference on Public Opinion Surveys in Taiwan, China, Hong Kong and Macau: Current Development and Prospect, November 2015.

    Liang-Chih Yang and Li-Wei Yang. Methodology and Applications of Brand Influence. In the Proceedings of Advanced Management Information Technologies and Applications Conference (AMITAC 2012), November. 2012.

    Li-Wei Yang, Liang-Chih Yang and Jian-zhong Lin. How to Improve Knowledge Management System - A Study Applying Multiple Criterion Decision Method (MCDM). In the Proceedings of the International Conference of Information Management (ICIM 2005), May 2005.

    Li-Wei Yang and Liang-Chih Yang. The Applications of Knowledge Management System for Corporations in Taiwan. In the Proceedings of the 6th Taiwan Conference on Doctoral Consortium in Information Management, 2004.

    Shi-cho Cha, Yuh-Jzer Joung, and Li-Wei Yang. The Integration of Web Browsing Behavior. In the Proceedings of the 4th Taiwan Conference on Doctoral Consortium in Information Management, 2002.

    Patent List

    upon request.

    Experiences

    經歷

      意藍科技股份有限公司       董事總經理 (創辦人)

      龍捲風科技股份有限公司      董事總經理

      台灣大學工商管理學系暨商學研究所 兼任助理教授

      台灣大學資訊管理學系暨研究所   兼任助理教授

      資訊及通信國家標準技術委員

    簡介

      楊立偉博士於求學期間 (1999年) 創立意藍科技,帶領來自台灣大學之技術團隊,以中文處理與網路技術為核心,服務亞洲眾多網站與知名企業,為當年台灣校園創業「學生董事長」之代表,為網路的軍火商。十年來陸續與國際大廠IBM、PwC、BroadVision等合作。優異的產品獲得台積電、裕隆、遠傳等上千家國內外企業採用。

      意藍科技於2008年收購另一家知名創業公司「龍捲風科技」,一舉躍為國內搜尋引擎龍頭,連續多年獲票選為台灣最佳知識管理與搜尋引擎產品第一名,並於2012年同時榮獲得國家雲端創新獎,以及數位時代雜誌舉辦「創業之星」首獎。

      楊立偉博士出身校園創業,為繼續發掘台灣下一代的菁英人才,目前亦兼任於國立大學,專長領域為知識管理、搜尋引擎、網路行銷等。

      楊立偉博士於2009年獲經理人雜誌評選為年度「100 MVP 最有價值經理人」;2014年獲數位時代雜誌選為代表台灣軟體的封面人物之一。

    公司介紹

      龍捲風科技 Tornado Techchnologies

      國內最大之搜尋引擎廠商,提供企業級搜尋引擎產品與方案,專門處理巨量資料與加值運用,客戶遍佈電信、金融、高科技等產業及政府單位,有超過上千家國內外企業採用。

      意藍科技 eLand Technologies

      台灣第一家通過「100% Pure Java」認證的軟體技術公司,專注提供客戶最佳的軟體產品與專業的技術服務。意藍科技的「企業知識管理」產品,成功地受到眾多知名企業的熱烈採用,獲得企業界與學術界的廣大迴響,連續多年榮獲台灣區知識管理產品票選第一名。

      意藍資訊 OpView

      前身為意藍的雲端搜尋服務事業,所推出的OpView是國內規模最大的網路情報與社群口碑自動分析平台,運用核心技術與上百台雲端主機,全面涵蓋台灣地區九成以上的社群流量,每日新增近百萬則情報,運算及分析資料達數億筆規模,具有高準確率、高覆蓋率、高時效性等優勢。

    Last update: 2019 Spring