Activities

Journal Editorship and Review

  1. Managing Editor, International Journal of Information Privacy, Security and Integrity (2015~2023)
  2. Member of Editorial Board, Journal of Universal Computer Science (2024~)
  3. Member of Editorial Board, International Journal of IT-based Management for Smart Business (IJITMSB) (2015~)
  4. Editor-In-Chief for Computer Science, Informatics and Information System, Journal of Informatilk (2016~)
  5. Associate Editor, International Journal of Performance Measurement (2016~)
  6. International Advisory Board Member of Global Business Research Journal (2015~)
  7. Reviewer of Electronic Commerce Research and Applications (2017~)
  8. Reviewer of Behaviour & Information Technology (2016)
  9. Reviewer of Journal of Quality 品質學報 (2014~)
  10. Reviewer of Journal of Information Management 資訊管理學報(2015~)
  11. Reviewer of AI Communications (2014~)
  12. Reviewer of Journal of Technovation (2014~)
  13. Reviewer of Journal of the Chinese Institute of Engineers (2014~)
  14. Reviewer of World Wide Web Journal (2013~)
  15. Reviewer of International Journal of Distributed Sensor Networks (2013~)
  16. Reviewer of Social Science Journal (2013~)
  17. Reviewer of IEEE Transactions on Vehicular Technology
  18. Reviewer of Frontiers in Psychology

Conference Committee Member

  1. PC member of ICPRAM 2025 (14th International Conference on Pattern Recognition Applications and Methods), 23-25 February, 2025, Porto, Portugal
  2. PC member of BigData 2024, 15-18 December, 2024, Washington DC, USA
  3. PC member of COMPLEX NETWORKS 2024, The 13th International Conference on Complex Networks and their Applications, 10-12 December, 2024, Istanbul, Turkey
  4. PC member of WEBIST 2024, 20th International Conference on Web Information Systems and Technologies, 17-19 November 2024, Porto, Portugal
  5. PC member of ISCSIC 2024, 8th International Symposium on Computer Science and Intelligent Control, September 6-8, 2024, Shenyang, China
  6. Workshop Chair of MSNDS 2024 (The 15th International Workshop on Mining and Analyzing Social Networks for Decision Support), in conjunction with ASONAM 2024, The 2024 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, Calabria, Italy, September 02-05, 2024
  7. Workshop Chair of ASONAM 2024, The 2024 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, Calabria, Italy, September 02-05, 2024
  8. Program Chair of MISNC 2024, The 11th Multidisciplinary International Social Networks Conference, August 21-23, 2024, Bali, Indonesia
  9. PC member of BESC 2024, The 11th International Conference on Behavioural and Social Computing, Harbin, China, August 16-18, 2024.
  10. PC member of iCETiC 24, The 7th International Conference on Emerging Technologies in Computing 2024, (iCETiC ’24), August 15-16, 2024, University of Essex, Southend Campus, UK
  11. Program Chair of The 18th International Knowledge Management in Organization Conference (KMO 2024), July 29-August 1, 2024, Kaohsiung, Taiwan
  12. PC member of The 12th International Workshop on Learning Technology (LTEC 2024), July 29-August 1, 2024, Kaohsiung, Taiwan,
  13. PC member of BigDaCI 2024, the 9th International Conference on Big Data Analytics, Data Mining and Computational Intelligence, July 13-15. 2024, Budapest, Hungry
  14. PC member of 2024 The 8th International Conference on Deep Learning Technologies (ICDLT 2024), Suzhou, China, July 15-17, 2024
  15. PC member of DATA 2024 the 13th International Conference on Data Science, Technology and Applications, July 9-11, 2024, Dijon, France
  16. PC member of INTIS 2024, the 12th International Conference on New Technologies, Artificial Intelligence and Smart Data, May 30-31, June 01, 2024, Tangier, Morocco
  17. PC member of 2023 the 9th International Conference on Communication and Information Processing, December 27-29, 2023, Lingshui, Hainan, China
  18. Member of the Advisory Board of International Conference on Advances in Computational Science and Engineering (ICACSE2023), December, 16-17, 2023, Manila, Philippine
  19. PC member of The 2023 IEEE International Conference on Big Data, Sorrento, Italy, December 15-18, 2023
  20. PC member of MOMM2023, Bali, Indonesia, December 4-6, 2023
  21. PC member of The 12th International Conference on Complex Networks and their Applications (Complex Network 2023), French Riviera, France, November 28-30, 2023
  22. Workshop Chair of The 2023 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, November 6-9, 2023, Morocco
  23. Program Chair of The 10th Multidisciplinary International Social Networks Conference (MISNC2023), September 4-6, 2023, Phuket, Thailand
  24. Program Chair of the 17th International Conferences on Knowledge Management in Organisations (KMO 2023), July 24-27, 2023 Bangkok, Thailand
  25. PC member of 11th International Conference on New Technology, Artificial Intelligence and Smart Data (INTIS 2023), May 26-28, Tangier, Morocco
  26. Executive Board Member, International Conference on Multidisciplinary Approach for Sustainable Society, 10-11th May, 2023, Jakarta, Indonesia
  27. PC member of Special Session in Data-Driven Designation and Implementation of Automated Guided Vehicles, IEEE BigData 2022, 13-16 December, 2022, Osaka, Japan
  28. PC member of The 2022 IEEE International Conference on High Performance Computing and Communications, 18-20 December, Chengdu, China
  29. Vice Program Chair of 2022 IEEE International Conference on Big Data (IEEE BigData 2022), 13-16 December, 2022, Osaka, Japan
  30. Workshop chair of the 2022 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 10-13 November, 2022, Turkey
  31. Program Chair of The 9th Multidisciplinary International Social Networks Conference, MISNC 2022, 29-31 October, 2022, Matsuyama University, Japan
  32. PC member of The 9th International Conference on Behavioral and Social Computing, BESC 2022, 29-31 October, 2022, Matsuyama University, Japan
  33. PC member of the 7th International Symposium on Intelligent Informatics (ISI-2022), August 31, September 1-2, 2022, Trivandrum, Kerala, India
  34. PC member of the 5th International Conference on Emerging Technologies in Computing 2022 (iCETiC ’22) University of Chester, Chester, UK, 15-16, August, 2022
  35. PC member of the 5th International Conference on Computing, Electronics & Communications Engineering (iCCECE ’22), University of Essex, Southend Campus, UK, 17-18, August, 2022
  36. PC member of 7th International Conference on Big Data Analytics, Data Mining and Computational Intelligence 2022 Lisbon, Portugal, 20 – 22 July 2022
  37. Program Chair of KMO 2022, Hagen, Germany, 11-14 July, 2022
  38. PC member of LTEC 2022, Hagen, Germany, 11-14 July, 2022
  39. PC member of INTIS 2022, The 10th International Conference on Innovation and New Trends in Information Technology, 20-21 May, 2022, Casablanca, Morocco
  40. General Chair of MISNC 2021, 15-17 November, Bergen, Norway
  41. Program Chair of MSNDS 2021, 8-11 November, Hague, The Netherlands
  42. Program Chair of KMO 2021, July 19-22, 2021, Kaohsiung, Taiwan
  43. PC member of KMO 2021, July 19-22, 2021, Kaohsiung, Taiwan
  44. PC member of LTEC 2021, July 19-22, 2021,Kaohsiung, Taiwan
  45. PC member of INTIS2020, December 18-19, 2020, Virtual
  46. C member of ICCIP 2020 (2020 the 6th International Conference on Communication and Information Processing ), November 27-29, 2020,  Tokyo University, Tokyo, Japan
  47. PC member of BESC 2020 (The 7th International Conference on Behavioural and Social Computing), November 5-7, 2020, Bournemouth UK
  48. PC member of KDIR 2020 (12th International Joint Conference on Knowledge Discovery), November 2-4 2020, Budapest, Hungary 
  49. Conference General Chair of IEMT 2020, November 1-2, 2020, Kaohsiung, Taiwan
  50. Conference General Chair of APCIM 2020, October 31-November 1, 2020, Kaohsiung, Taiwan
  51. PC member of ISTA’ 20 (The Sixth International Symposium on Intelligent Systems Technologies and Applications), October 14-17, 2020, Chennai, India
  52. PC member of JERI (4th Edition of the National Study Days on Research on Computer Sciences) 2020, October 10-11, Saida, Algeria
  53. PC member of ISCSIC 2020 (4th International Symposium on Computer Science and Intelligent Control), August 10-12, 2020, New Castle, UK
  54. Workshop Chair of ASONAM 2020 (The 2020 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining), August 3-6, 2020, The Hague, Netherlands
  55. Program Chair of MSNDS 2020 (in Conjunction with ASONAM 2020), August 3, 2020, The Hague, Netherlands
  56. PC member of BigDaCI 2020, July 21-25, 2020, Zagreb, Croatia
  57. Program Chair of KMO 2020, July 20-23, 2020, Kaohsiung, Taiwan 
  58. PC member of KMO 2020, July 20-23, 2020, Kaohsiung, Taiwan
  59. PC member of LTEC 2020, July 20-23, 2020,Kaohsiung, Taiwan
  60. PC member of 4th edition of the national Study Days on Computer Sciences Research, June 20-21 , 2020, Saida, Algeria
  61. Conference General Chair of MISNC 2020, July 10-12, MEIO University, Okinawa, Japan
  62. PC member of INTIS 2019, The 8th International Conference on Innovation and New Trends in Information Technology, December 20 – 21, 2019, Tangier, Morocco
  63. PC member of The 8th International Conference on Advances in Computing, Communications and Informatics (ICACCI’19), December 18-21, 2019, Trivandrum, Kerala, India.
  64. PC member of The 5th International Symposium on Intelligent Systems Technologies and Applications (ISTA’19), December 18-21, 2019, Trivandrum, Kerala, India.
  65. PC member of COMPLEX Networks 2019, December 10-12, 2019, Lisbon, Portugal.
  66. PC member of EISIC 2019, European Intelligence and Security Informatics Conference, November 26-27, 2019, Oulu, Finland
  67. General Chair of TAAI 2019, 2019 International Conference on Technologies and Applications of Artificial Intelligence, November 21-23, 2019, Kaohsiung, Taiwan
  68. Program Chair of MISNC 2019, The 6th Multidisciplinary International Social Networks Conference, August 26-28, 2019, Wenzhou, China
  69. Program Chair of KMO 2019, July 15-18, 2019, Zamora, Spain
  70. TPC of The 21st IEEE International Conference on High Performance Computing and Communications (HPCC-2019),  10-12 August 2019, Zhangjiajie, Hunan
  71. TPC of The 4th International Conference on Big Data Analytics, Data Mining and Computational Intelligence, 16-18 July 2019, Porto, Portugal
  72. PC of the 2019 4th International Conference on Image, Vision and Computing (ICIVC 2019), 5-7 July 2019, Xiamen, China
  73. Program Chair of Complex Networks, Cambridge, UK, 11-13 December, 2018
  74. PC member of MoMM 2018,  The 16th International Conference on Advances in Mobile Computing & Multimedia, Yogyakarta, Indonesia, 19-21 November, 2018
  75. Program Chair of BESC 2018, The 5th International Conference on Behavioral, Economic, and Socio-Cultural Computing, National University of Kaohsiung, Taiwan, 12-14 November, 2018
  76. PC member of ICCIP 2018 the 4th International Conference on Communication and Information Processing, Academic Exchange Center in Ocean University of China, November 2-4, 2018
  77. Program Chair of Fourth International Symposium on Intelligent Systems Technologies and Applications, Bangalore, India, 19-22 September, 2018
  78. PC member of IntelliSys 2018, 6-7 September, 2018, London, UK
  79. PC member of International Conference on Emerging Technologies in Computing 2018 (iCETiC ’18), London Metropolitan University, 23-24 August, London, UK, 2018
  80. Program Chair of KMO 2018, August 6-10, 2018, Zilina, Slovakia
  81. Program Chair of MISNC 2018, The 5th Multidisciplinary International Social Networks Conference, July 16-18, 2018, Sanit-Etienne, France
  82. PC Member of CC 2018 (Computing Conference 2018), July 10-12, 2018, London, UK
  83. PC Member of The 20th IEEE International Conference on High Performance Computing and Communications (HPCC-2018), Exeter, England, UK, 28-30 June 2018
  84. PC Member of FICC2018 (Future of Information and Communication Conference), 5-6 April 2018, Singapore
  85. PC member of IARAI, eKNOW 2018, 25-29 March, Rome, Italy
  86. PC Member of MOMM 2017 (The 15th International Conference on Advances in Mobile Computing & Multimedia), 4-6 December 2017, Salzburg, Austria  
  87. PC Member of Complex Network 2017, Lyon, France, 29 November-1 December, 2017
  88. Program Chair of ICGEC 2017, Kaohsiung, Taiwan, November 6-8, 2017
  89. PC Member of KDIR 2017 (9th International Conference on Knowledge Discovery and Information Retrieval), Funchal, Madeira, Portugal, 1-3 November, 2017
  90. Local Chair and PC Member of ICGEC 2017, Kaohsiung, Taiwan, 6-8 November, 2017
  91. Technical Committee Member of ICCIP 2017 (2017 the 3rd International Conference on Communication and Information Processing), Tokyo, Japan, November 24-26, 2017
  92. PC member of ISCSIC 2017(International Symposium on Computer Science and Intelligent Controls ), Budapest, Hungary, October 20-22, 2017
  93. PC member of BESC 2017, Krakov, Poland, October 16-18, 2017
  94. PC member of WEA 2017, Cartagena, Colombia, September 27-29, 2017
  95. PC member of European Intelligence and Security Informatics Conference (EISIC) 2017, Dekelia Air Base, Attica, Greece, September 11-13, 2017
  96. PC member of IEEE CIT 2017 (17th IEEE International Conference on Computer and Information Technology), Helsinki, Finland, 21-23 August, 2017 
  97. Program Chair of KMO 2017 (The 12th International Knowledge Management in Organizations Conference), Beijing, China, August 21-24, 2017
  98. Workshop Chair of MSNDS 2017, The 8th International Workshop on Mining and Analyzing Social Networks for Decision Support, Sydney, Australia, July 30, 2017
  99. PC member of FOSINT-SI 2017(International Symposium on Foundations of Open Source Intelligence and Security Informatics), Sydney, Australia, July 30, 2017
  100. Workshop Chair of ASONAM 2017 (The 2017 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining), Sydney, Australia, July30-August 2, 2017
  101. PC member of SAI 2017 (Computing Conference), Londin, UK, July 18-20, 2017
  102. Program Chair of MISNC 2017 (The 4th Multidisciplinary International Social Networks Conference), Intercontinental Hotel, Bangkok, Thailand, July 17-19, 2017
  103. PC member of FCST 2017 (The 11th International Conference on Frontier of Computer Science and Technology), Exeter, UK, 21-23 June, 2017
  104. PC member of International Research Workshop on The Dark Side of Social Media, Paris School of Business, Paris, May 16, 2017
  105. PC member of AINA 2017 (The 31st IEEE International Conference on Advanced Information Networking and Applications), Taipei, Taiwan, March 27-29, 2017
  106. PC member of ICAT2E 2017 (The 2017 International Conference on Advanced Technologies Enhancing Education), Qingdao, China, March 18-20, 2017
  107. Track co-chair of Special track PASNAM: Patterns in Social Network Analysis and Mining, The Ninth International Conferences on Pervasive Patterns and Applications, Athens, Greece, February 19-23, 2017
  108. PC member of IEEE CIT 2016 (16th IEEE International Conference on Computer and Information Technology), Fiji, 8-10 December, 2016
  109. PC member of IEEE ICOSST 2016 (The 10th IEEE International Conference on Open Source System and Technologies), Lahore, Pakistan, 15-17 December, 2016
  110. PC member of FTC 2016 (Future Technologies Conference), San Francisco, USA, 6-7 December, 2016
  111. PC member of COMPLEX NETWORKS 2016, Milan, Italy, November 30-December 02, 2016
  112. PC member of KDIR 2016, The 8th International Conference Knowledge Discovery and Information Retrieval, Porto, Portugal, 9-11 November, 2016
  113. Special Session Chair of BESC 2016, The 3rd International Conference on Behavioral, Economic, and Socio-Cultural Computing, Duke University, NC, USA, 10-13 November, 2016
  114. PC member of WEA 2016, Bogota, Colombia, September 21-23, 2016
  115. PC member of ISTA 2016 (the Second International Symposium on Intelligent Systems Technologies and Applications), Jaipur, India, September 21-24, 2016
  116. PC member of SAI IntelliSys 2016 (SAI Intelligence Conference 2016), London, UK, September 20-22, 2016
  117. PC member of The 10th International Conference on Genetic and Evolutionary Computing (ICGEC 2016), Fuzhou, China, September 7-9, 2016
  118. Workshop Chair of ASONAM 2016 (The The 2016 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining), San Francisco, CA, USA, 18-21 August, 2016
  119. PC member of FOSINT-SI (International Symposium on Foundations of Open Source Intelligence and Security Informatics), San Francisco, CA, USA, 18-21 August, 2016
  120. PC member of EISIC(European Intelligence and Security Informatics Conference) 2016, Uppsala, Sweden, August 17-19, 2016
  121. Program Chair of MISNC 2016, The 3rd Multidisciplinary International Social Networks Conference, Kean University, New Jersey, USA, 15-17 August, 2016
  122. Program Chair of ASE SocialInformatics 2016, The 2016 ASE International Conference on Social Informatics, Kean University, New Jersey, USA, 15-17 August, 2016
  123. Program Chair of ASE DataScience 2016, The 2016 ASE International Conference on Data Science, Kean University, New Jersey, USA, 15-17 August, 2016
  124. Program Chair of KMO 2016 (The 11the International Knowledge Management in Organizations Caonference), University of Hagen, Hagen, Germany, 25-28 July, 2016
  125. PC member of NETs2016 (International Conference on Internet Studies), Osaka, Japan, 22-24 July, 2016
  126. PC member of IoP 2016 ( The 2nd IEEE International Conference on Internet of People), Toulouse, France, 18-21, July 2016
  127. PC member of SAI Computing Conference 2016, London, UK, 13-15 July, 2016
  128. PC member of WWW 2016 (Poster track), The 25th World Wide Web Conference, Montreal Canada, 11-15 April, 2016
  129. PC member of CIST 2016, Ottawa, Canada, May 11-12, 2016 
  130. PC member of ICC 2016 (2016 International Conference on Internet of things and Cloud Computing, Cambridge University, UK, March 22-23, 2016
  131. PC member of The 13th International Conference on Advances in Mobile Computing & Multimedia (MoMM 2015), Brussel, Belgium, 10-12 December, 2015
  132. PC member of The 4th International Workshop on Complex Networks and Their Applications, November 23-27, 2015, Bangkok, Thailand
  133. PC member of KICSS 2015(Tenth International Conference on Knowledge, Information, and Creativity Support Systems), Phuket, Thailand, November 12-14
  134. Editorial Committee of the First International Workshop on IT-based Management for Smart Business (ITMSB 2015)
  135. PC member of WEA 2015 Workshop on Engineering Application, Bogota, Colombia, October 25-28, 2015
  136. Program Chair of 2015 ASE International SocialInformatics, October 7-9, 2015, Kaohsiung, Taiwan
  137. Program Chair of 2015 MISNC, The 2nd Multidisciplinary International Social Networks Conference, September 1-3, Matsuyama, Japan
  138. Program Committee of FOSINT-ISI 2015, International Symposium on Foundations of Open Source Intelligence and Security Informatics, August 25-28, Paris, France
  139. Program Chair of 2015 KMO, The 10th International Knowledge Management in Organizations Conference, 24-28 August, Maribor, Slovenia
  140. Workshop Chair of MSNDS 2015, The 5th International Workshop on Mining and Analyzing Social Networks for Decision Support (In Conjunction with ASONAM 2015), 25-28 August, Paris, France
  141. PC member of ECDM 2015, The 9th European Conference on Data Mining, 22-24 July 2015, Las Palmas de Gran Canaria, Spain
  142. PC member of SAI 2015 Conference, July 28-30, 2015, London, UK 
  143. PC member of Poster Track of WWW 2015 Conference, The 24th International World Wide Web Conference, May 18-22, 2015, Florence, Italy
  144. PC member of WorldCIST’15, The 3rd World Conference on Information Systems and Technologies, Azores, Portugal, 1-3 April, 2015
  145. PC member of eKNOW 2015, The Seventh International Conference on Information Process, and Knowledge Management, Lisbon, Portugal, February 22-27, 2014
  146. PC member of BESC 2014 International Conference on Behavior, Economic, and Social-Cultuer Computing, Snaghai, China, October 30-November 1, 2014
  147. PC member of SITIS 2014 The 10th International Conference on Signal-Image Technology & Internet-Based Systems, Marrakech, Morocco, November 23-27, 2014
  148. Steering Committee Chair of The 1st Multidisciplinary International Social Networks Conference, Kaohsiung Exhibition Center, Kaohsiung, Taiwan, September, 13-14, 2014
  149. Organization Co-Chair of The 12th International Conference on Advances in Mobile Computing & Multimedia (MoMM 2014), Kaohsiung, Taiwan, 8-10 December, 2014
  150. PC member of III Brzailian Workshops on Social Network Analysis and Mining (BraSNAM), Brasilia, July 28-31, 2014
  151. PC member of IEEE Joint Intelligence and Security Informatics Conference (JISIC), 2014, the Hague, the Netherlands, September 24-26
  152. PC member of FOSINT-SI 2014 (International Symposium on Foundation of Open Source Intelligence and Security Informatics), Beijing, China, Auguster 17-20, 2014
  153. PC member of Third International Symposiun on Intelligent Informatics, Delhi, India, September 24-27, 2014
  154. PC member of the 2nd International Conference on New Directions in Business, Management, Finance and Economics, Georgia, September 12-14, 2014
  155. Program Chair of the 2014 9th International KMO Conference, Santiago, Chile, September 1-4, 2014
  156. PC member of Science and Information Conference (SAI Conference 2014), London, Uk, August 27-29, 2014
  157. PC member of the 2014 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2014), Beijing, China, August 17-20, 2014
  158. PC member of The International Workshop on Social Network Analysis and Mining Using Digital Technology, Niagrar Falls, Ontario, Canada, August 17-20, 2014
  159. Publicity Chair and PC member of the 2nd International Conference on Computational Science and Technology (ICCST2014), Kota Kinabalu, Sabah, Malaysia, 27-29 August, 2014.
  160. PC member of WorldCIST 2014 (The 2014 World Conference on Information Systems and Technologies ), April 15-18, 2014, Maderia, Portugal
  161. PC member of the 2nd Business 2013 Workshop, Jeju Island, Korea, December 11-13, 2013
  162. PC member of The Second Workshop on Complex Netowkrs and their Applications, in conjunction with SITIS 2013 (The 9th International Conference on Signal Image Technology & Internet Based Systems), Kyoto, Japan, December 02-05, 2013
  163. PC member of the First Workshop On Social Web Intelligence (WOSWI), Atlanta, GA, USA, November 17, 2013, In Conjunction with WI-IAT 2013.
  164. PC member of EISIC 2013, Upsala, Sweden, August 12-14, 2013
  165. PC member of Special Session on Computational Collective Intelligence for Social Understanding and Mining (CCISUM 2013), Craiova, Romania, September 11-13, 2013
  166. PC member of  the 1st International Conference on New Directions in Business, Management, Finance and Economics (ICNDBM 2013), Famagusta, Cyprus, September 12-14, 2013
  167. PC member of FONT-SI 2013 (International Symposium on Foundation of Open Source Intelligence and Security Informatics), Niagara Falls, Canada, Auguster 26-27, 2013
  168. PC member of the IADIS European Conference on Data Mining, Prague, Czech, 22-24 July, 2013
  169. PC member of the 4-th International Conference on Emerging Intelligent Data and Web Technologies (EIDWT-2013), Xian, China, September 9-11, 2013
  170. PC member of International Symposium on Intelligent Informatics (ISI2013), Mysore, India, August 23-24, 2013
  171. Workshop Co-chair of the 2013 International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2013), Niagara Falls, Canada, August 25-28, 2013
  172. Local Chair of the 2013 International Workshop on Intelligent Data Analysis and Management (IDAM 2013), Kaohsiung, Taiwan, 9-13 September, 2013
  173. Local Chair of the 2013 International Workshop on Learning Technology for Education in Cloud (LTEC 2013), Kaohsiung, Taiwan, 9-13 September, 2013
  174. Local Chair of the 2013 International Conference on Knowledge Management in Organizations (KMO 2013), Kaohsiung, Taiwan, 9-13 September, 2013
  175. PC Member of Information Communication Technologu-EurAsia Conference 2013 (ICT-EurAsia 2013), Yogyakarta (Indonesia) , 25th-29th March, 2013
  176. PC Member of International Conference on Social Intelligence and Technology 2013 (SOCIETY 2013), 8-10 May 2013, State College, Pennsylvania USA
  177. PC Member of The 2013 World Conference on Information Systems and Technologies (WorldCIST13), 27-30 March 2013, Algrave, Portugal