Multi-layer optical network design based on clustering method. - Passakon Prathombutr; Eun Kyo Park (ICCCN, 2002)

Model for Series of Reconfigurations in Wavelength-Routed Optical Networks. - Passakon Prathombutr; Jerrold F. Stach; Eun Kyo Park; Sungwoo Tak (ICCCN, 2004)

A Restoration Software Framework for Survivable WDM Optical Networks. - Sungwoo Tak; Passakon Prathombutr; Jong-Wook Jang; Eun Kyo Park (ICCCN, 2004)

Modeling and Evaluation of a Reconfiguration Framework in WDM Optical Networks. - Sungwoo Tak; Donggeun Lee; Passakon Prathombutr; Eun Kyo Park (IWDC, 2005)

An Algorithm for Traffic Grooming in WDM Optical Mesh Networks with Multiple Objectives. - Passakon Prathombutr; Jerrold F. Stach; E. K. Park (Telecommun. Syst., 2005)

An efficient technique for a series of virtual topology reconfigurations in WDM optical networks. - Sungwoo Tak; Passakon Prathombutr; E. K. Park (Comput. Commun., 2007)

Context Aware Traffic Congestion Estimation to Compensate Intermittently Available Mobile Sensors. - Panraphee Raphiphan; Arkady B. Zaslavsky; Passakon Prathombutr; Phayung Meesad (Mobile Data Management, 2009)

Real time traffic congestion degree computation for minor sensorless roads using cost efficient context reasoning. - Panraphee Raphiphan; Passakon Prathombutr; Arkady B. Zaslavsky; Phayung Meesad (ITSC, 2010)

Smart IVR Service Platform. - Ananlada Chotimongkol; Nattanun Thatphithakkul; Passakon Prathombutr (SRII Global Conference, 2012)

Traffy Social Eyes: The Traffic CCTV Service Platform. - Passakon Prathombutr; Wasan Pattara-Atikom; Pimwadee Chaovalit (SRII Global Conference, 2012)