IEEE Computer society member
Association for Computing Machinery
Taiwan Association for Artificial Intelligence
Association for Computational Linguistics and Chinese Language Processing
人工智慧浪潮下之資訊科學與數位學習之變革與挑戰論壇, Oct. 4-5, 2024
人本AI對話：連接科技與人文 -- ROCLING, Oct. 20-23, 2023
AACL-IJCNLP 2022 Local organization chair
ROCLING 2021 General Co-Chair
TAAI 2020 General Co-Chair
NAACL 2018 Area Co-Chair (Information Extraction)
ACL 2017 AREA Co-Chair (Information Extraction and Retrieval Track)
2014 ROCLING General Co-Chair
2013 ROCLING Program Co-Chair
2012 JSAI International Organized Session on Web Intelligence and Data Mining
AIRS 2011 Area Chair
2011 TAAI Program Chair
2011 ACML Conference Organizer - Local Arrangement
2010 AI Forum Conference Organizer
AAAI 2019 Senior Program Committee
ACL 2018 Program Committee
PAKDD 2018 Program Committee
ICTIR 2017 Program Committee
PAKDD 2017 Program Committee
PAKDD 2016 Program Committee
PAKDD 2014 Program Committee
CIKM 2011 Program Committee
ROCLING 2011 Program Committee
AAAI 2011 Special Track -- AI on the Web Program Committee
TAAI 2010 Program Committee
IEEE GrC 2010 Program Committee
ROCLING 2010 Program Committee
TAAI 2009 Program Committee
NCS 2009 Program Committee
IEEE GrC 2009 Program Committee
ICDE 2008 Program Committee
INFOS 2008 NLP Track Program Committee
TAAI 2008 Program Committee
TANET 2008 Program Committee
NCS 2007 Program Committee
TAAI 2007 Program Committee
PAKDD 2002 Program Committee
"Agentic AI for Human-Machine Co-Creation - The Path to Workspace Evolution in the AI Era", UAiTED x NCU, June 26, 2025
“From Tools to Agents: Key Technologies for Language-Driven Action Agents" The Thirteenth International Conference on Ubi-Media Computing (Ubi-Media 2025/ I-SPAN 2025)
"Computational Intelligence on Web Information Extraction", talk given at 2020 NATPA-SCAL Spring Seminar. Mar. 1, 2020.
"EventGo! Exploring Event Dynamics from Social-Media Posts", International Symposium on Community-centric Systems (CcS 2020)
"Web Data Extraction & Its Applications", talk given at Tokyo Metropolitan University, Jan. 22, 2019.
"Web Information Extraction and Management: A Road to Message Understanding", Keynote speech given at the 15th Joint conference on Computer Science and Software Engineering (JCSSE 2018), Bangkok, Thailand, July 11-13, 2018. [slide]
"The Road to Smart City: Experience from Taipei and Taoyuan", Talk given to Slovak Delegation, Mar. 21, 2018
"Engaging citizens for smart living", Taiwan-Czech Tech day, June 29, 2016
Invited talk at Greater China Database Research Summit, Hong Kong Polytechnic University, Jun. 16-17, 2006.
"大型語言模型對人機介面的影響與挑戰", 2025離島會議演講, May. 23, 2025
"智慧轉型：人工智慧在工作流程自動化的潛力與挑戰", The 27st Decision An alysis Symposium (DAS2025) , Jan. 11, 2025
“透過大型動作建模增強對話代理：從自動化到自治”, DLT2024數位生活科技研討會暨民生電子論壇, 朝陽大學, May 14, 2024
“EduACT: 自己的機器人自己教---對話機器人DIY”, ChatBot DIY共同講授工作坊, 東吳大學, Mar. 19, 2024
“自己的機器人自己創”, 從課室到社會永續：教學實踐與跨域創新研討會, 東吳大學, Jan. 10, 2024
“從User 到 Maker : 人機共創的機會”, 中大人本AI論壇系列, Nov. 22, 2023.
"Introduction to Artificial Intelligence and Machine Learning", 人工智慧與女姓議題 宜蘭大學微學分工作坊, May 12, 2019.
"Introduction to Artificial Intelligence and Machine Learning", 中壢高中人工智慧與機器學習講座, Mar. 16, 2018
"From Information Extraction to Message Understanding—The ultimate Challenge of AI", 第十九屆海峽兩岸資訊技術研討會（CSIT 2017）, Nov. 28, 2017
"Building Your Web NER Model Via Semisupervised Sequence Labeling", Invited talk at IRWorkshop, Nov. 24, 2016.
"Machine Learning for Natural Language Processing and its Applications", Invited talk at Workshop and Discussions with Prof. Tom Yizhao Hou (候一釗教授), 中大數學與理論物理中心, Aug. 9, 2016
Invited talk at 桃園市開放資料論壇OpenData x OpenTaouyan, Feb. 1, 2016
"智慧城市", Invited talk at 桃園市府：智慧城市治理新趨勢, Nov. 25, 2015
"物聯網與大數據於跨領域之創新應用", Invited talk at 國防資電優勢論壇, 龍潭渴望園區, Nov. 20, 2015.
"PowerPOI: Constructing a POI Search Service From the Web", Invited talk at ROCLING 2015, Oct. 1, 2015.
"Envision the Mobile Advertising Market with POI Search on Maps", Invited talk at AIForum 2015, Kaohsiung, June 5, 2015.
"形聲字探勘於中文識字教學內容之改進", Workshop on "Tomorrow's school", May 27, 2015.
Invited talk at Workshop on Community-based Web Service Computing and Mining, Institute of Information Science, Academia Sinica, Dec. 31, 2008.
Invited talk at Web Mining and Technology Trend, Institute of Information Science, Academia Sinica, Dec. 13, 2006.
National ILan University, May 16, 2025
National Chung Hsin University, Apr. 18, 2025
TamKang University, Dec. 17, 2024
National Pingtung University of Science and Technology, Nov. 22, 2024
Chaoyang University of Technology, Oct. 31, 2017
"Engaging users for smart living via SoLoMo Services", Invited talk at 清大動機系, Nov. 10, 2016
National ILan University, Dec. 11, 2015
Fo Guang University, Nov. 20, 2015
National Defense University, Oct. 14, 2014
National University of Kaohsiung, Apr. 18, 2012
National ILan University, Nov. 2, 2012
National Tsing Hua University, Dec. 21, 2011.
National Taiwan University, Dec. 9, 2011.
National Taiwan University, Apr. 8, 2011.
National Chiao-Tung University, Dec. 8, 2010.
National Taipei University of Technology, May. 27, 2010.
National Taiwan University, Dec. 11, 2009.
Chung Yuan University, Oct. 28, 2009.
National ChengChi University, May 21, 2009
Yuan Ze University, Dec. 19, 2008.
National Chi Nan University, Dec. 12, 2008.
National Chiayi University, Nov. 13, 2008.
National Dong Hwa University, Nov. 28, 2008.
National Taiwan University of Science and Technology, Oct. 20, 2008.
Chung Yuan University, Oct. 8, 2008.