Contributions to Ubiquitous Computing 2007

• Stefanos Zachariadis, Manish Lad, Cecilia Mascolo, Wolfgang Emmerich:
  Building Adaptable Mobile Middleware Services Using Logical Mobility Techniques. 3-26
  
• Luciano Baresi, Carlo Ghezzi, Sam Guinea:
  Towards Self-healing Composition of Services. 27-46
  
• Yusuf Öztürk:
  Wireless Sensor Networks. 47-69
  
• Fan Yang, Bernd J. Krämer, Peng Han:
  Common-interest Based Self-organising E-Learner Communities. 71-94
  
• Bernd J. Krämer:
  A Service Component Architecture to Federate E-Universities: A Case Study in Virtual Mobility. 95-119
  
• Peter Neumann:
  Wireless Asset Management. 123-138
  
• Wei Zhang:
  Knowledge Management for E-Maintenance of Industrial Automation Systems. 139-155
  
• Yi Zhao:
  Using Formal Concept Analysis for Semantic Web Applications. 157-176
  
• Weidong Qiu:
  A Fair Off-line Electronic Payment System. 177-195
  
• Shourong Lu, Wolfgang A. Halang:
  A UML Profile to Model Safety-Critical Embedded Real-Time Control Systems. 197-218
  
• Jianguo Ding:
  Probabilistic Management of Distributed Systems. 221-248
  
• Biljana Cubaleska, Markus Schneider:
  Denial of Service Detection in Mobile Agent Systems with Dependencies in Computations. 249-268
  
• Zhong Li:
  Fighting Internet Congestion by Means of Chaos Control. 269-283
  
• Ping Li, Zhong Li, Wolfgang A. Halang, Guanrong Chen:
  Securing Communication by Chaos-based Encryption. 285-306
  
• Yaobin Mao, Wenbo Liu, Zhong Li, Ping Li, Wolfgang A. Halang:
  A Chip Performing Chaotic Stream Encryption. 307-332