| 1 | -- | 2 | Yo-Ping Huang, Lei Ye. Editorial |
| 3 | -- | 14 | Yo-Ping Huang, Yueh-Tsun Chang, Frode Eika Sandnes. Ubiquitous Information Transfer across Different Platforms by QR Codes |
| 15 | -- | 25 | Judith Symonds, Boon-Chong Seet, Jingwen Xiong. Activity Inference for RFID-based Assisted Living Applications |
| 26 | -- | 48 | Ahmet Soylu, Patrick De Causmaecker, Fridolin Wild. Ubiquitous Web for Ubiquitous Environments: The Role of Embedded Semantics |
| 49 | -- | 62 | Been-Chian Chien, Shiang-Yi He, Hsin-Chan Tsai, Yuen-Kuei Hsueh. Extendible Context-Aware Service System For Mobile Computing |
| 63 | -- | 72 | Joseph C. Tsai, Hui-Huang Hsu, Shih-Ming Chang, Ying-Hong Wang, Chia-Cheng Chao, Timothy K. Shih. Motion Extraction via Human Motion Analysis |
| 73 | -- | 94 | Ioannis T. Christou, Sotiris Michalakos. G2G: Location-aware Mobile Social Networking with Applications in Personalized Recommender Systems |