Journal Papers:

1. Bo-Chun Wang, Chien-Wei Lin, Kuan-Ta Chen, and Ling-Jyh Chen. An Analytical Model for Generalized ESP Games. Accepted for publication in Knowledge-Based Systems, Elsevier.
2. Ling-Jyh Chen, Yu-Song Syu, Hung-Chia Chen, and Wang-Chien Lee. The Design and Evaluation of Task Assignment Algorithms for GWAP-based Geospatial Tagging Systems. Accepted for publication in Mobile Networks and Applications, ACM/Springer.
3. Bo-Chun Wang, Wen-Yuan Zhu, and Ling-Jyh Chen. Improving Amazon-like Review Systems by Considering the Credibility and Time-Decay of Public Reviews. Accepted for publication in Informatica Journal.
4. Li-Ping Tung, Cheng-Long Tseng, and Ling-Jyh Chen. Improving Data Delivery in Opportunistic Networks Using Probabilistic Forwarding. Accepted for publication in International Journal of Satellite Communications Policy and Management, Inderscience.
5. Ling-Jyh Chen and Hao-Hsiang Hung. A Two-State Markov-based Wireless Error Model for Bluetooth Networks. Wireless Personal Communications, Springer, volume 58, number 4, pp. 657-668, June, 2011.
6. Ling-Jyh Chen, Bo-Chun Wang, and Wen-Yuan Zhu. The Design of Puzzle Selection Strategies for ESP-like GWAP Systems. IEEE Transactions on Computational Intelligence and AI in Games, volume 2, number 2, pp. 120-130, June, 2010.
7. Jyh-How Huang, Ying-Yu Chen, Yu-Te Huang, Po-Yen Lin, Yi-Chao Chen, Yi-Fu Lin, Shih-Ching Yen, Polly Huang, and Ling-Jyh Chen. Rapid Prototyping for Wildlife and Ecological Monitoring. IEEE Systems Journal, volume 4, number 2, pp. 198-209, June, 2010.
8. Ling-Jyh Chen, Bo-Chun Wang, and Kuan-Ta Chen. The Design of Puzzle Selection Strategies for GWAP Systems. Concurrency and Computation: Practice and Experience, John Wiley & Sons Ltd., volume 22, number 7, pp. 890-908, May, 2010.
9. Ling-Jyh Chen, Tony Sun, and Nia-Chang Liang. An Evaluation Study of Mobility Support in ZigBee Networks. Journal of Signal Processing Systems, Springer, volume 59, number 1, pp. 111-122, April, 2010.
10. Ling-Jyh Chen and Yung-Chih Chen. An Analytical Study of People Mobility in Opportunistic Networks. Journal of Information Science and Engineering, volume 26, number 1, pp. 197-214, January, 2010.
11. Ling-Jyh Chen, Rohit Kapoor, Sewook Jung, M. Y. Sanadidi, and Mario Gerla. An Adaptive ARQ Timeout Approach for Audio Streaming over Bluetooth. International Journal of Wireless and Mobile Computing, Inderscience, volume 3, number 4, pp.255-264, 2009.
12. Ling-Jyh Chen, Tony Sun, Guang Yang, M. Y. Sanadidi, and Mario Gerla. AdHoc Probe: End to end Capacity Probing in Ad Hoc Networks. Wireless Networks, ACM/Springer, volume 15, number 1, pp. 111-126, January, 2009.
13. Ling-Jyh Chen, Tony Sun, Bo-Chun Wang, M. Y. Sanadidi, and Mario Gerla. PBProbe: A Capacity Estimation Tool for High Speed Networks. Computer Communications Journal, Elsevier, volume 31, number 17, pp. 3883-3893, November, 2008.
14. Ling-Jyh Chen, Chen-Hung Yu, Cheng-Long Tseng, Hao-hua Chu, and Cheng-Fu Chou. A Content-Centric Framework for Effective Data Dissemination in Opportunistic Networks. IEEE Journal of Selected Areas in Communications, volume 26, number 5, pp. 761-772, June, 2008.
15. Ling-Jyh Chen, Tony Sun, Guang Yang, M. Y. Sanadidi, and Mario Gerla. Monitoring Access Link Capacity Using TFRC Probe. Computer Communications, Elsevier, volume 29, number 10, pp. 1605-1613, June, 2006.
16. Guang Yang, Ling-Jyh Chen, Tony Sun, Mario Gerla, and M. Y. Sanadidi. Smooth and Efficient Real-time Video Transport in Presence of Wireless Errors. ACM Transactions on Multimedia Computing, Communications and Applications, volume 2, number 2, pp. 109-126, May, 2006.

1. Chi-Sheng Shih, Ling-Jyh Chen, Kate Ching-Ju Lin, and Wei-Ho Chung. Open Information Gateway for Disaster Management. International Workshop on Re-think ICT Infrastructure Designs and Operations (RIDO'12, in conjunction with IEEE ICC'12), Ottawa, Canada, 2012.
2. Chao-Lin Wu, Yu-Te Huang, Cheng-Lung Wu, Hao-hua Chu, Polly Huang, and Ling-Jyh Chen. An adaptive duty-cycle scheme for GPS scheduling in mobile location sensing applications. International Workshop on Sensing for App Phones (PhoneSense'11, in conjunction with ACM SenSys'11), Seattle, WA, USA, 2011.
3. Ling-Jyh Chen, Chia-Wei Li, Yu-Te Huang, and Chi-Sheng Shih. A Rapid Method for Detecting GeographicallyDisconnected Areas after Disasters. IEEE International Conference on Technologies for Homeland Security (HST'11), Waltham, MA, USA, 2011.
4. Li-Ping Tung, Tsung-Hsun Chien, Ting-An Wang, Cheng-Yu Lin, Shyh-Kang Jeng, and Ling-Jyh Chen. A Study of Comfort Measuring System using Taxi Trajectories. IEEE International Workshop on Internet of Things (in conjunction with IEEE ICPADS'11), Tainan, Taiwan, 2011.
5. Cheng-Yu Lin, Ling-Jyh Chen, Ying-Yu Chen, and Wang-Chien Lee. A Comfort Measuring System for Public Transportation Systems Using Participatory Phone Sensing. International Workshop on Sensing for App Phones (PhoneSense'10, in conjunction with ACM SenSys'10), Zurich, Switzerland, 2010.
6. Yu-Song Syu, Hsiao-Hsuan Yu, and Ling-Jyh Chen. Exploiting Puzzle Diversity in Puzzle Selection for ESP-like GWAP Systems. IEEE/WIC/ACM International Conference on Web Intelligence (WI'10), Toronto, Canada, 2010. (Acceptance Rate: 16.6%, 52/313)(Best Paper Finalist, 5/52)
7. Ting-Kai Huang, Chia-Keng Lee, Ling-Jyh Chen. PRoPHET+: An Adaptive PRoPHET-Based Routing Protocol for Opportunistic Network. IEEE International Conference on Advanced Information Networking and Applications (AINA'10), Perth, Australia, 2010.
8. Ling-Jyh Chen, Ying-Yu Chen, Kun-chan Lan, and Chien-Ming Chou. Localized Data Dissemination in Vehicular Sensing Networks. IEEE Vehicular Networking Conference (VNC'09), Tokyo, Japan, 2009.
9. Ling-Jyh Chen, Yu-Song Syu, Bo-Chun Wang, and Wang-Chien Lee. An Analytical Study of GWAP-based Geospatial Tagging Systems. IEEE International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom'09), Washinton D.C., USA, 2009. (Acceptance Rate: 34.57%, 28/81)
10. Man-Ching Yuen, Ling-Jyh Chen, and Irwin King. A Survey of Human Computation Systems. IEEE Symposium on Social Computing Applications (SCA'09, in conjunction with IEEE SocialCom'09), Vancouver, Canada, 2009.
11. Ling-Jyh Chen, Che-Liang Chiou, and Yi-Chao Chen. An Evaluation of Routing Reliability in Non-Collaborative Opportunistic Networks. IEEE International Conference on Advanced Information Networking and Applications (AINA'09), Bradford, UK, 2009. (Acceptance Rate: ~33%)
12. Jyh-How Huang, Ying-Yu Chen, Yi-Chao Chen, Shivakant Mishra, and Ling-Jyh Chen. Improving Opportunistic Data Dissemination via Selective Forwarding. IEEE International Workshop on Opportunistic Networking (WON'09, in conjunction with IEEE AINA'09), Bradford, UK, 2009.
13. Chieh-Ting Huang, Tsung-Han Lin, Ling-Jyh Chen, and Polly Huang. XD: A Cross-Layer Designed Data Collection Mechanism for Mission-Critical WSNs in Urban Buildings. International Workshop on Mobile Urban Sensing (MobiUS'09, in conjunction with MDM'09), Taipei, Taiwan, 2009.
14. Ling-Jyh Chen, Bo-Chun Wang, Kuan-Ta Chen, Irwin King, and Jimmy Ho-Man Lee. An Analytical Study of Puzzle Selection Strategies for the ESP Game. IEEE/WIC/ACM International Conference on Web Intelligence (WI'08), Sydney, Australia, 2008.
15. Chien-Wei Lin, Kuan-Ta Chen, Ling-Jyh Chen, Irwin King, and Jimmy Ho-Man Lee. An Analytical Approach to Optimizing The Utility of ESP Games. IEEE/WIC/ACM International Conference on Web Intelligence (WI'08), Sydney, Australia, 2008.
16. Bo-Chun Wang, Wen-Yuan Zhu, and Ling-Jyh Chen. Improving the Amazon Review System by Exploiting the Credibility and Time-Decay of Public Reviews. IEEE/WIC/ACM International Workshop on Web Personalization, Reputation and Recommender Systems (WPRRS'08, in conjunction with IEEE/WIC/ACM WI'08), Sydney, Australia, 2008.
17. Ieng-Fat Lam, Kuan-Ta Chen, and Ling-Jyh Chen. Involuntary Information Leakage in Social Network Services. International Workshop on Security (IWSEC'08), Kagawa, Japan, 2008. (also in LNCS 5312, pp. 167-183, Springer, 2008) (Acceptance Rate: 19.15%, 18/94)(Best Paper Award)
18. Hsing-Jung Huang, Ling-Jyh Chen, and Polly Huang. Cross-layer performance evaluation of sensor networks: routing over energy efficient MAC. ACM Workshop on Performance Monitoring and Measurement of Heterogeneous Wireless and Wired Networks (PM2HW2N'08, in conjunction with ACM MSWiM'08), Vancouver, British Columbia, Canada, 2008.
19. Ling-Jyh Chen and Ting-Kai Huang. A Peer-to-Peer Approach for Mobile File Transfer in Opportunistic People Networks. IEEE International Conference on Advanced Information Networking and Applications (AINA'08), Ginowan, Okinawa, Japan, 2008. (Acceptance Rate: 31.34%, 147/469)
20. Hao-Hsiang Hung and Ling-Jyh Chen. An Analytical Study of Wireless Error Models for Bluetooth Networks. The 3rd International Workshop on Performance Analysis and Enhancement of Wireless Networks (PAEWN'08, in conjunction with IEEE AINA'08), Ginowan, Okinawa, Japan, 2008.
21. Chien-Shiu Lin, Wei-Shyh Chang, Ling-Jyh Chen, and Cheng-Fu Chou. Performance Study of Routing Schemes in Delay Tolerant Networks. IEEE International Workshop on Opportunistic Networks (WON'08, in conjunction with IEEE AINA'08), Ginowan, Okinawa, Japan, 2008.
22. Ling-Jyh Chen, Ting-Kai Huang, and Guang Yang. PPWeb: A Peer-to-Peer Approach for Web Surfing On the Go. IEEE International Peer-to-Peer for Handheld Devices (P2PHD'08, in conjunction with IEEE CCNC'08), Las Vegas, USA, 2008.
23. Tony Sun, Nia-Chiang Liang, Ling-Jyh Chen, Ping-Chieh Chen, and Mario Gerla. Evaluating Mobility Support in ZigBee Networks. IFIP International Conference on Embedded and Ubiquitous Computing (EUC'07), Taipei, Taiwan, 2007. (also in LNCS 4808, pp. 87-100, Springer, 2007) (Acceptance Rate: 29.95%, 65/217)
24. Ling-Jyh Chen, Cheng-Long Tseng, and Cheng-Fu Chou. On Using Probabilistic Forwarding to Improve HEC-based Data Forwarding in Opportunistic Networks. IFIP International Conference on Embedded and Ubiquitous Computing (EUC'07), Taipei, Taiwan, 2007. (also in LNCS 4808, pp. 101-112, Springer, 2007) (Acceptance Rate: 29.95%, 65/217)
25. Ling-Jyh Chen, Cheng-Fu Chou, Bo-Chun Wang. A Machine Learning-based Approach for Estimating Available Bandwidth. IEEE TENCON 2007, Taipei, Taiwan, 2007.
26. Ling-Jyh Chen and Ting-Kai Huang. Modeling Channel Conflict Probabilities between IEEE 802.11b and IEEE 802.15.1 Networks. IEEE TENCON 2007. Taipei, Taiwan, 2007.
27. Ling-Jyh Chen, Chih-Wei Sung, Hao-Hsiang Hung, Tony Sun, and Cheng-Fu Chou. TSProbe: A Link Capacity Estimation Tool for Time-Slotted Wireless Networks. IEEE/IFIP International Conference on wireless and Optical Communications Networks (WOCN'07), Singapore, 2007.
28. Cheng-Fu Chou, Ling-Jyh Chen, and Wen-Hui Chiang. Integrity-aware Bandwidth Guarding Approach in P2P Networks. IFIP Networking 2007, Atlanta, Georgia, USA, 2007. (Acceptance Rate: 22.5%, 99/440)
29. Wei-Cheng Xiao, Ling-Jyh Chen, Shih-Hsuan Tang, and Cheng-Fu Chou. VIP: a Virtual Interface-based aPproach for vertical handover in single-subnet networks. IEEE International Conference on Advanced Information Networking and Applications (AINA'07), Niagara Falls, Canada, 2007. (Acceptance Rate: 30.18%, 134/444)
30. Ling-Jyh Chen, Yung-Chih Chen, Tony Sun, Paruveli Sreedevi, Kuan-Ta Chen, Chen-Hung Yu, and Hao-hua Chu. Finding Self-Similarities in Opportunistic People Networks. IEEE Conference on Computer Communications (Infocom'07), Anchorage, Alaska, USA, 2007. (Acceptance Rate: 21.4%, 300/1400)
31. Ling-Jyh Chen, Tony Sun, and Yung-Chih Chen. Improving Bluetooth EDR Data Throughput Using FEC and Interleaving. International Conference on Mobile Ad Hoc and Sensor Networks (MSN'06), Hong Kong, 2006. (also in LNCS 4325, pp. 725-736, Springer, 2006) (Acceptance Rate: 31.9%, 81/254)
32. Guang Yang, Ling-Jyh Chen, Tony Sun, Biao Zhou, and Mario Gerla. Ad-hoc Storage Overlay System (ASOS): A Delay-Tolerant Approach in MANETs. IEEE International Conference on Mobile Ad-hoc and Sensor Systems (MASS'06), Vancouver, Canada, 2006. (Acceptance Rate: 24.87%, 49/197)
33. Nia-Chiang Liang, Ping-Chieh Chen, Tony Sun, Guang Yang, Ling-Jyh Chen, and Mario Gerla. Impact of Node Heterogeneity in ZigBee Mesh Network Routing. IEEE International Conference on Systems, Man, and Cybernetics (SMC'06), Taipei, Taiwan, 2006.
34. Ling-Jyh Chen, Chen-Hung Yu, Tony Sun, Yung-Chih Chen, and Hao-hua Chu. A Hybrid Routing Approach for Opportunistic Networks. ACM SIGCOMM Workshop on Challenged Networks (CHANTS'06), Pisa, Italy, 2006.
35. Ling-Jyh Chen, Tony Sun, and Mario Gerla. Modeling Channel Conflict Probabilities between IEEE 802.15 based Wireless Personal Area Networks. IEEE International Conference on Communications (ICC'06), Istanbul, Turkey, 2006.
36. Jiejun Kong, Ling-Jyh Chen, Markus Jakobsson, Stanley Moyer, Dave Marples, and Mario Gerla. A Digital Content Mediator (DCM) Approach to Implementing Legitimate and Secure P2P Online Transactions. IEEE International Conference on Communications (ICC'06), Istanbul, Turkey, 2006.
37. Ling-Jyh Chen, Tony Sun, Li Lao, Guang Yang, M. Y. Sanadidi, and Mario Gerla. Estimating Link Capacity in High Speed Networks. IFIP Networking 2006, Coimbra, Portugal, 2006. (also in LNCS 3976, ISBN 3-540-34192-7, pp. 98-109, Springer, 2006) (Acceptance Rate: 20%, 88/440)
38. Tony Sun, Ling-Jyh Chen, Chih-Chieh Han, Guang Yang, and Mario Gerla. Measuring Effective Capacity of IEEE 802.15.4 Beaconless Mode. IEEE Wireless Communications and Networking Conference (WCNC'06), Las Vegas, USA, 2006.
39. Ling-Jyh Chen, Guang Yang, Tony Sun, M. Y. Sanadidi, and Mario Gerla. Enhancing QoS Support for Vertical Handoffs Using Implicit/Explicit Handoff Notification. International Conference on Quality of Service in Heterogeneous Wired/Wireless Networks (QShine'05), Orlando, USA, 2005.
40. Tony Sun, Ling-Jyh Chen, Guang Yang, M. Y. Sanadidi, and Mario Gerla. SenProbe: Path Capacity Estimation in Wireless Sensor Networks. International Workshop on Measurement, Modelling, and Performance Analysis of Wireless Sensor Networks (SenMetrics'05, in conjunction with MobiQuitous'05), San Diego, USA, 2005.
41. Tony Sun, Guang Yang, Ling-Jyh Chen, M. Y. Sanadidi, and Mario Gerla. A Measurement Study of Path Capacity in 802.11b based Wireless Networks. The Wireless Traffic Measurements and Modeling Workshop (WiTMeMo'05, in conjunction with MobiSys'05), Seattle, USA, 2005.
42. Ling-Jyh Chen, Tony Sun, Guang Yang, M. Y. Sanadidi, and Mario Gerla. AdHoc Probe: Path Capacity Probing in Wireless Ad Hoc Networks. IEEE International Conference on Wireless Internet (WICON'05), Budapest, Hungary, 2005.
43. Ling-Jyh Chen, Tony Sun, and Mario Gerla. USHA: A Practical Vertical Handoff Solution. International Conference on Multimedia Services Access Networks (MSAN'05), Orlando, USA, 2005.
44. Guang Yang, Ling-Jyh Chen, Tony Sun, Mario Gerla, and M. Y. Sanadidi. Real-time Streaming over Wireless Links: A Comparative Study. IEEE Symposium on Computers and Communications (ISCC'05), Cartagena, Spain, 2005.
45. Ling-Jyh Chen, Tony Sun, Guang Yang, M. Y. Sanadidi, and Mario Gerla. End-to-end Asymmetric Link Capacity Estimation. IFIP Networking 2005, Waterloo, Ontario, Canada, 2005. (also in LNCS 3462, ISBN 3-540-25809-4, pp. 780-791, Springer, 2005) (Acceptance Rate: 24.65%, 106/430)
46. Anders Persson, Cesar A. C. Marcondes, Ling-Jyh Chen, M. Y. Sanadidi, and Mario Gerla. TCP Probe: A TCP with built-in Path Capacity Estimation. IEEE Global Internet Symposium (in conjunction with IEEE Infocom'05), Miami, USA, 2005.
47. Csaba Kiss Kallo, Sewook Jung, Ling-Jyh Chen, Mauro Brubati, and Mario Gerla. Throughput, Energy and Path Length Tradeoffs in Bluetooth Scatternets. IEEE International Conference on Communications (ICC'05), Seoul, Korea, 2005. (Acceptance Rate: 34.6%, 692/2000)
48. Tony Sun, Ling-Jyh Chen, Chih-Chieh Han, and Mario Gerla. Reliable Sensor Networks for Planet Exploration. IEEE International Conference On Networking, Sensing and Control (ICNSC'05), Tucson, USA, 2005.
49. Ling-Jyh Chen, Tony Sun, Dan Xu, M. Y. Sanadidi, and Mario Gerla. Access Link Capacity Monitoring with TFRC Probe. International Workshop on End-to-End Monitoring Techniques and Services (E2EMON'04, in conjunction with IFIP/IEEE MMNS'04), San Diego, USA, 2004.
50. Ling-Jyh Chen, Guang Yang, Tony Sun, M. Y. Sanadidi, and Mario Gerla. Adaptive Video Streaming in Vertical Handoff: A Case Study. ACM International Conference on Mobile and Ubiquitous Systems: networking and services (MobiQuitous'04), Boston, USA, 2004. (Short paper)
51. Rohit Kapoor, Ling-Jyh Chen, Li Lao, Mario Gerla, and M. Y. Sanadidi. CapProbe: A Simple and Accurate Capacity Estimation Technique. ACM SIGCOMM 2004, Portland, USA, 2004. (also in ACM Computer Communication Review, vol 34, issue 4, pp. 67-78, Oct. 2004) (Acceptance Rate: 9.11%, 31/340)
52. Ling-Jyh Chen, Tony Sun, Benny Chen, Venkatesh Rajendran, and Mario Gerla. A Smart Decision Model for Vertical Handoff. ANWIRE International Workshop on Wireless Internet and Reconfigurability (ANWIRE'04, in conjunction with IFIP Networking'04), Athens, Greece, 2004.
53. Rohit Kapoor, Ling-Jyh Chen, Alok Nandan, Mario Gerla, and M. Y. Sanadidi. CapProbe: A Simple Technique to Measure Path Capacity. ACM SIGMETRICS 2004, New York, USA, 2004. (Short paper) (also in ACM SIGMETRICS Performance Review, vol 32, issue 1, pp. 390-391, June 2004)
54. Ling-Jyh Chen, Tony Sun, M. Y. Sanadidi, and Mario Gerla. Improving Wireless Link Throughput via Interleaved FEC. IEEE Symposium on Computers and Communications (ISCC'04), Alexandria, Egypt, 2004.
55. Rohit Kapoor, Ling-Jyh Chen, M. Y. Sanadidi, and Mario Gerla. Accuracy of Link Capacity Estimates using Passive and Active Approaches with CapProbe. IEEE Symposium on Computers and Communications (ISCC'04), Alexandria, Egypt, 2004.
56. Ling-Jyh Chen, Rohit Kapoor, M. Y. Sanadidi, and Mario Gerla. Enhancing Bluetooth TCP Throughput via Link Layer Packet Adaptation. IEEE International Conference on Communications (ICC'04), Paris, France, 2004. (Acceptance Rate: 29.33%, 864/2946)
57. Ling-Jyh Chen, Rohit Kapoor, Kevin Lee, M. Y. Sanadidi, and Mario Gerla. Audio Streaming over Bluetooth: An Adaptive ARQ Timeout Approach. IEEE International Workshop on Multimedia Network Systems and Applications (MNSA'04, in conjunction with IEEE ICDCS'04), Tokyo, Japan, 2004.
58. Rohit Kapoor, Ling-Jyh Chen, Yeng-Zhong Lee, and Mario Gerla. Bluetooth: Carrying Voice Over ACL Links. International Conference on Mobile and Wireless Communications Network (MWCN'02), Stockholm, Sweden, 2002.

1. Ling-Jyh Chen and Ting-Kai Huang. Effective File Transfer in Mobile Opportunistic Networks. Mobile Opportunistic Networks: Architectures, Protocols and Applications (ISBN: 1420088122), pp 203-223, Mieso Denko (Ed.), Auerbach Publications, May 2011.
2. Kuan-Ta Chen, Chien-Wei Lin, Ling-Jyh Chen, and Irwin King. Human Computation Games and Optimization of Their Productivity. Web Intelligence and Intelligent Agents (ISBN: 978-953-7619-85-5), pp 289-304, Zeeshan-Ul-Hassan Usmani (Ed.), InTech, March 2010.
3. Ling-Jyh Chen, Li-Ping Tung, Tony Sun, and Nia-Chiang Liang. The Impact of Node Heterogeneity on ZigBee Network Routing. Handbook on Sensor Networks (ISBN: 9812837302), pp 167-180, Yang Xiao & Hui Chen & Frank H. Li (Eds.), World Scientific Publishing Co., 2009.
4. Ling-Jyh Chen, Shanky Das, Mario Gerla, and Alok Nandan. Infrastructure vs. Ad Hoc Wireless Networks: Mobility Issues and Solutions. The Handbook of Mobile Middleware (ISBN: 0849338336), pp 103-124, Paolo Bellavista and Antonio Corradi (Eds.), Auerbach, Oct. 2006.
5. Mario Gerla, Ling-Jyh Chen, Yeng-Zhong Lee, Biao Zhou, Jiwei Chen, Guang Yang, and Shirshanka Das. Dealing with node mobility in ad hoc wireless network. Formal Methods for Mobile Computing (ISBN: 3540256970), pp 69-106, Advanced Lectures. LNCS 3465, M. Bernardo and A. Bogliolo (Eds.), Springer, April 2005.
6. Mario Gerla, Ling-Jyh Chen, Tony Sun, and Guang Yang. Ubiquitous Video Streaming: A System Perspective. Advances in Pervasive Computing and Networking (ISBN: 0387230424), pp 197-212, B. Szymanski and B. Yener (Eds.), Springer, 2005.

1. Ling-Jyh Chen, Der-Ming Juang, Wen-Yuan Zhu, Hsiao-Hsuan Yu, and Fu-Wei Chen. CAPTCHA and reCAPTCHA with Sinographs, No. 13/187,652, July 2011, filed to United States Patent and Trademark Office; Publication No. US 2012/0023549, Jan. 26, 2012.
2. Polly Huang, Po-Yen Lin, Ling-Jyh Chen, and Jyh-How Huang, Operation Method and Radio Device for Controlling Power Switch of Radio Based on Moving Speed, No. 12/915,841, October 2010, filed to United States Patent and Trademark Office.
3. Polly Huang, Seng-Yong Lau, Ling-Jyh Chen, and Jyh-How Huang, Device, System, and Method for Time Synchronization, No. 12/967,699, October 2010, filed to United States Patent and Trademark Office.
4. Polly Huang, Po-Yen Lin, Ling-Jyh Chen, and Jyh-How Huang, 利用移動速度控制無線電開關之操作方法及其無線電設備, No. 99126194, August 2010, filed to R.O.C. Patent Office.
5. Polly Huang, Seng-Yong Lau, Ling-Jyh Chen, and Jyh-How Huang, 時間同步裝置、系統及其方法, No. 99128798, August 2010, filed to R.O.C. Patent Office.
6. Ling-Jyh Chen, Der-Ming Juang, Wen-Yuan Zhu, Hsiao-Hsuan Yu, and Fu-Wei Chen. 基於中文字型架構之反向人機辨識碼之辨識方法, No. 99119948, June 2010, filed to R.O.C. Patent Office; Publication No. TW 201201116, January 1, 2012.
7. Mario Gerla, M. Y. Sanadidi, Giovanni Pau, Ren Wang, Alex Balk, Dario Maggiorini, Kenshin Yamada, Rohit Kapoor, and Ling-Jyh Chen. Method and Apparatus for Improved Data Transmission, No. 10/550,806, March 2004, filed to United States Patent and Trademark Office; Publication No. US 2007/0115814, May 24, 2007.

1. Cheng-Yu Lin, Hung-Chia Chen, Ying-Yu Chen, Wang-Chien Lee, and Ling-Jyh Chen. Compressing Trajectories Using Inter-Frame Coding. Technical Report TR-IIS-10-007, Institute of Information Science, Academia Sinica, 2010.
2. Ling-Jyh Chen, Bo-Chun Wang, and Kuan-Ta Chen. Playing GWAP With Strategies. Technical Report TR-IIS-09-001, Institute of Information Science, Academia Sinica, 2009.
3. Ling-Jyh Chen and Ting-Kai Huang. Web Surfing on the Go: A Scalable and Collaborative Internet Access Approach. Technical Report TR-IIS-08-008, Institute of Information Science, Academia Sinica, 2008.
4. Ling-Jyh Chen, Bo-Chun Wang, Chun-Yang Chen, Irwin King, and Jimmy Lee. An Analytical Study of Puzzle Selection Strategies for the ESP Game. Technical Report TR-IIS-08-007, Institute of Information Science, Academia Sinica, 2008.
5. Ling-Jyh Chen and Ting-Kai Huang. PPWeb: A Peer-to-Peer Approach for Web Surfing On the Go. Technical Report TR-IIS-07-011, Institute of Information Science, Academia Sinica, 2007.
6. Ling-Jyh Chen, Cheng-Long Tseng, and Cheng-Fu Chou. On Using Probabilistic Forwarding to Improve HEC-based Data Forwarding in Opportunistic Networks. Technical Report TR-IIS-07-009, Institute of Information Science, Academia Sinica, 2007.
7. Chen-Hung Yu, Yung-Chih Chen, and Ling-Jyh Chen. Effective File Transfer for Opportunistic Networks. Technical Report TR-IIS-06-010, Institute of Information Science, Academia Sinica, 2006.
8. Yung-Chih Chen, Paruvelli Sreedevi, Kuan-Ta Chen, and Ling-Jyh Chen. Analysis of Opportunistic Networks based on Realistic Network Traces. Technical Report TR-IIS-06-009, Institute of Information Science, Academia Sinica, 2006.
9. Guang Yang, Ling-Jyh Chen, Tony Sun, Biao Zhou, and Mario Gerla. Ad-hoc Storage Overlay System (ASOS): A Delay-Tolerant Approach in MANETs. Technical Report TR050030, UCLA CSD, 2005.
10. Ling-Jyh Chen, Li Lao, Tony Sun, Guang Yang, M. Y. Sanadidi, and Mario Gerla. PBProbe: A CapProbe based Scalable Capacity Estimation Tool. Technical Report TR050029, UCLA CSD, 2005.
11. Tony Sun, Ling-Jyh Chen, Chih-Chieh Han, Guang Yang, and Mario Gerla. Measuring Effective Capacity of IEEE 802.15.4 Beaconless Mode. Technical Report TR050027, UCLA CSD, 2005.
12. Ling-Jyh Chen, Tony Sun, Guang Yang, M. Y. Sanadidi, and Mario Gerla. AdHoc Probe: Path Capacity Probing in Wireless Ad Hoc Networks. Technical Report TR050005, UCLA CSD, 2005.
13. Tony Sun, Ling-Jyh Chen, Chih-Chieh Han, and Mario Gerla. Improving Data Reliability via Exploiting Redundancy in Sensor Networks. Technical Report TR040037, UCLA CSD, 2004.
14. Csaba Kiss Kallo, Sewook Jung, Ling-Jyh Chen, Mauro Brubati, and Mario Gerla. Throughput, Energy and Path Length Tradeoffs in Bluetooth Scatternets. Technical Report TR040031, UCLA CSD, 2004.
15. Ling-Jyh Chen, Alok Nandan, Guang Yang, M. Y. Sanadidi, and Mario Gerla. CapProbe based Passive Capacity Estimation. Technical Report TR040023, UCLA CSD, 2004.
16. Ling-Jyh Chen, Tony Sun, Benjamin Cheung, Duke Nguyen, and Mario Gerla. Universal Seamless Handoff Architecture in Wireless Overlay Networks. Technical Report TR040012, UCLA CSD, 2004.
17. Rohit Kapoor, Ling-Jyh Chen, M. Y. Sanadidi, and Mario Gerla. CapProbe: A Simple and Accurate Technique to Measure Path Capacity. Technical Report TR040001, UCLA CSD, 2004.

1. Cheng-Yu Lin and Ling-Jyh Chen. TPE-CMS: A Comfort Measuring System for Public Bus Service in Taipei City. Short Paper (Demo). The 30th IEEE International Conference on Computer Communications (Infocom'11), Shanghai, China, 2011.
2. Cheng-Yu Lin and Ling-Jyh Chen. Compressing Trajectories Using Inter-Frame Coding. Short Paper (Poster). The 30th IEEE International Conference on Computer Communications (Infocom'11), Shanghai, China, 2011.
3. Jyh-How Huang, Po-Yen Lin, Yu-Te Huang, Seng-Yong Lau, Ling-Jyh Chen, Kun-chan Lan, Hao-hua Chu, and Polly Huang. User-Centric Radio Power Control for Opportunistic Mountain Hiking Networks. Short Paper (Poster). The 9th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN'10), Stockholm, Sweden, 2010.
4. Ling-Jyh Chen, Ying-Yu Chen, Kun-chan Lan, and Chien-Ming Chou. Localized Data Dissemination in Vehicular Sensing Networks. Short Paper (Poster). The 15th Annual International Conference on Mobile Computing and Networking (MobiCom'09), Beijing, China, 2009.
5. Yu-Te Huang, Yi-Chao Chen, Jyh-How Huang, Ling-Jyh Chen, Polly Huang. YushanNet: A Delay-Tolerant Wireless Sensor Network for Hiker Tracking in Yushan National Park. Demo Paper. The International conference on Mobile Data Management Systems, Services and middleware (MDM'09), Taipei, Taiwan, 2009.
6. Che-Liang Chiou and Ling-Jyh Chen. An Evaluation Study of Routing Reliability in Opportunistic Networks. Short Paper (Poster). The 9th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc'08), Hong Kong, 2008.
7. Ling-Jyh Chen, Ting-Kai Huang, and Che-Liang Chiou. Scalable and Collaborative Internet Access for Opportunistic People Networks. Short Paper (Poster). The 9th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc'08), Hong Kong, 2008.
8. Yi-Chao Chen, Yu-Te Huang, Jyh-How Huang, Ling-Jyh Chen, Polly Huang, and Shivakant Mishra. YushanNet: A Real-World WSN Deployment for Hiker Tracking in Yushan National Park. Work in Progress (WIP) Session. ACM/USENIX The 6th International Conference on Mobile Systems, Applications, and Services (ACM/USENIX MobiSys'08), Breckenridge, Colorado, USA, 2008.
9. Yu-Hsin Shih, Ling-Jyh Chen, and Chun-Yang Chen. Improving Reliability of Web 2.0-based Rating Systems Using Per-user Trustiness. Poster in Wikimania 2007, Taipei, Taiwan, 2007.
10. Chun-Yang Chen, Cheng-Chun Lou, Polly Huang, and Ling-Jyh Chen. Detecting Bad Mouthing Behavior in Reputation Systems. Poster in Wikimania 2007, Taipei, Taiwan, 2007.
11. Wei-Cheng Xiao, Shih-Hsuan, Ling-Jyh Chen, and Cheng-Fu Chou. A Novel Seamless Vertical Handoff Solution. Poster in IEEE International Conference on Consumer Electronics (ICCE'07), Las Vegas, USA.
12. Tony Sun, Cesar Marcondes, Anders Perrson, Ling-Jyh Chen, M. Y. Sanadidi, and Mario Gerla. TCP Probe: A Passive Capacity Estimation Extension to TCP. Poster in UCLA CSD Research Review 2006.
13. Ling-Jyh Chen, Tony Sun, Guang Yang, and Mario Gerla. USHA: a simple and practical seamless vertical handoff solution. Demo in IEEE Consumer Communications and Networking Conference 2006, Las Vegas, USA, 2006.
14. Tony Sun, Ling-Jyh Chen, Chih-Chieh Han, Guang Yang, Mario Gerla. Path Capacity Estimation in IEEE 802.15.4 Enabled Wireless Sensor Network via SenProbe. Demo in IEEE Consumer Communications and Networking Conference 2006, Las Vegas, USA, 2006.
15. Ling-Jyh Chen, Tony Sun, Guang Yang, and Mario Gerla. USHA: a simple and practical seamless vertical handoff solution. Demo in the 2nd ACM Annual International Conference on Mobile and Ubiquitous Systems: networking and services (MobiQuitous'05), San Diego, USA, 2005.
16. Ling-Jyh Chen, Tony Sun, Guang Yang, and Mario Gerla. Adaptive Video Streaming in Vertical Handoff. Demo in the 1st ACM Annual International Conference on Mobile and Ubiquitous Systems: networking and services (MobiQuitous'04), Boston, USA, 2004.
17. Ling-Jyh Chen, Tony Sun, M. Y. Sanadidi, and Mario Gerla. Improving Wireless Throughput via Interleaved FEC. Poster in UCLA CSD Research Review 2004. , This poster won the first prize in the 2004 research review !!
18. Ling-Jyh Chen, Guang Yang, Tony Sun, M. Y. Sanadidi, and Mario Gerla. Adaptive Video Streaming in Vertical Handoff. Poster in UCLA CSD Research Review 2004.
19. Rohit Kapoor, Ling-Jyh Chen, Alok Nandan, Mario Gerla, and M. Y. Sanadidi. CapProbe: Capacity Estimation for Wired and Wireless Links. Poster in UCLA CSD Research Review 2004.

1. Participatory Phone Sensing and Its Applications.
   Seminar, Department of Computer Science and Information Engineering, Fu Jen Catholic University, May 2, 2012.
2. Participatory Phone Sensing and Its Applications.
   Seminar, Department of Computer Science, National Cheng Chi University, Nov. 14, 2011.
3. Participatory Phone Sensing and Its Applications.
   Seminar, Institute of Communications Engineering, National Tsing Hua University, June 17, 2011.
4. Introduction to Human Computation.
   Seminar, Taipei Municipal Jianguo High School, June 16, 2011.
5. Participatory Phone Sensing and Its Applications.
   Seminar, Department of Information and Computer Engineering, Chung Yuan Christian University, Mar. 21, 2011.
6. Location-based Participatory Sensing Systems.
   Seminar, Department of Computer Science and Engineering, Tatung University, Mar. 16, 2011.
7. Participatory Phone Sensing and Its Applications.
   Seminar, Department of Computer Science and Engineering, Tatung University, Mar. 16, 2011.
8. A Comfort Measuring System for Public Transportation Systems Using Participatory Phone Sensing.
   Seminar, Department of Computer Science, National Chiao Tung University, Dec. 29, 2010.
9. An Overview of Human Computation and Its Applications.
   Invited Speaker, Pacific Neighborhood Consortium (PNC) Annual Conference and Joint Meetings, Hong Kong, Dec. 3, 2010.
10. Wireless Sensor Networks: Lessons Learned from Deployed Systems.
    Invited Speaker, Wireless Ad Hoc and Sensor Network Workshop, St. John's University, Oct. 28, 2010.
11. Wireless Sensor Networks: Lessons Learned from Deployed Systems.
    Seminar, Department of Computer Science and Information Engineering, National Dong Hwa University, Oct. 15, 2010.
12. An Introduction of Human Computation.
    Invited Speaker, Pacific Neighborhood Consortium (PNC) Annual Conference and Joint Meetings, Taipei, Taiwan, Oct. 8, 2009.
13. An Introduction of Human Computation.
    Seminar, Department of Computer Science and Information Engineering, National Cheng Kung University, Oct. 2, 2009.
14. Wireless Sensor Networks: From Theory to Practice.
    Invited Speaker, RFID and Wireless Communication Workshop, China Institute of Technology, May 15, 2009.
15. Wireless Sensor Networks: From Theory to Practice.
    Invited Speaker, Wireless Ad Hoc and Sensor Network Workshop, St. John's University, Mar. 25, 2009.
16. Design and Play Games With A Purpose.
    Seminar, Department of Computer Science, National Cheng Chi University, Mar. 5, 2009.
17. An Introduction of Opportunistic Networks: Definition, Routing, and Applications.
    Invited Speaker, Vehicular Networking Workshop, National Cheng Chi University, Dec. 1, 2008.
18. Networking with Intermittent Internet: Challenges and Opportunities.
    Seminar, Department of Computer Science and Engineering, Yuan Ze University, Oct. 24, 2008.
19. Networking with Intermittent Internet: Challenges and Opportunities.
    Seminar, Department of Computer Science and Information Engineering, National Central University, Oct. 15, 2008.
20. Networking with Intermittent Internet: Challenges and Opportunities.
    Invited Speaker, Next Generation Networking Workshop, Taipei, Taiwan, Sept. 4, 2008.
21. Web Surfing on the Move: Needs, Opportunities, and Challenges.
    Seminar, Institute of Information Systems and Applications, National Hsing Hua University, May 21, 2008.
22. Delay Tolerant Vehicular Networks.
    Invited Speaker, Vehicular Networking Workshop, National Cheng Kung University, Feb. 18, 2008.
23. Web Surfing on the Move: Needs, Opportunities, and Challenges.
    Seminar, Department of Computer Science and Engineering, The Chinese University of Hong Kong, Dec. 13, 2007.
24. Collaborative Intelligence in Web 2.0-based Systems.
    Invited Speaker, Symposium of IT Application and Exchange, Taipei, Taiwan, Oct. 16, 2007.
25. Trust and Reputation Management in Web 2.0 Systems.
    Invited Speaker, Workshop on Advanced Digital Archives Technologies, Taipei, Taiwan, July 19, 2007.
26. Data Dissemination in Mobile Opportunistic Networks.
    Seminar, Department of Computer Science and Information Engineering, National Taiwan University of Science and Technology, June 11, 2007.
27. Effective Data Dissemination in Mobile Opportunistic Networks.
    Seminar, Institute of Information Science, Academia Sinica, Apr. 2, 2007.
28. An Introduction of Opportunistic Networks: Definition, Routing, and Applications.
    Seminar, Department of Computer Science, National Cheng Chi University, Oct. 30, 2006.
29. Effective Routing in Opportunistic Networks.
    Seminar, Department of Computer Science and Information Engineering, National Taiwan University, May 26, 2006.
30. MOON: A Solution of Always-Best-Connected in Multi-interfaced Mobile Wireless Networks.
    Seminar, Department of Electrical Engineering, National Taiwan University, Oct. 31, 2005.
31. "ABC" in Multi-interfaced Mobile Wireless Networks.
    Seminar, Department of Computer Science, National Tsing-Hua University, Oct. 6, 2005.
32. Vertical Handoffs in Delay Tolerant Mobile Networks.
    Seminar, Institute of Computer Science and Information Engineering, National Taiwan Normal University, Sept. 28, 2005.
33. Capacity Estimation in Wired and Wireless Networks.
    Seminar, Institute of Information Science, Academia Sinica, Mar. 15, 2005.
34. End-to-end Path Capacity Estimation in Wireless Networks.
    Seminar, Department of Computer Science and Information Engineering, National Taiwan University, Jan. 7, 2005.
35. Capacity Estimation in Wired and Wireless Networks.
    Seminar, Institute of Computer Science and Information Engineering, National Taiwan Normal University, Dec. 29, 2004.

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