Welcome to participate in IUCC 2017, Guangzhou, China, December 12-15, 2017! Guangzhou, a city in spring forever, is the capital city of Guangdong Province. Guangzhou is also the third largest city in China, located in the north of the Pearl River Delta, close to Hong Kong and Macau. With evergreen plants and flowers blooming all year round, the city has an alias of "City of Flowers". Guangzhou is one of the first batch of 24 historical and cultural cities released by the State Council, with more than 2200 years of history and profound cultural heritage, and also a major terminus of the maritime Silk Road. Guangzhou is one of the most famous tourist resorts in China, with a lot of tourist sites, such as Baiyun Mountain, Guangzhou Tower, and Yuexiu Park.
The technologies of computing and communications have undergone a series of evolutionary innovation over the past decades and improved the quality of human life significantly. Computing and communications in the 21st century faces an ever-increasing number of great challenges and revolutionary developments. Ubiquitous Computing and Communications is a revolutionary paradigm that aims to provide pervasive and reliable computing solutions and communication services anytime and anywhere. This emerging technology is built upon the rapid research and development advances in a wide range of key areas including wireless and sensor networks, mobile and distributed computing, embedded systems, agent technologies, autonomic communication, and information security. Ubiquitous Computing and Communications has drawn significant interests from both academia and industry and continues to attract tremendous research efforts due to its promising new business opportunity in information technology and engineering.