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MOBISYS
2010
ACM
14 years 11 months ago
CrowdSearch: exploiting crowds for accurate real-time image search on mobile phones
Mobile phones are becoming increasingly sophisticated with a rich set of on-board sensors and ubiquitous wireless connectivity. However, the ability to fully exploit the sensing c...
Tingxin Yan, Vikas Kumar, Deepak Ganesan
ATAL
2008
Springer
14 years 11 months ago
Trackside DEIRA: a dynamic engaging intelligent reporter agent
DEIRA is a virtual agent commenting on virtual horse races in real time. DEIRA analyses the state of the race, acts emotionally and comments about the situation in a believable an...
François L. A. Knoppel, Almer S. Tigelaar, ...
PST
2004
14 years 11 months ago
Future Trends in Mobile Commerce: Service Offerings, Technological Advances and Security Challenges
Driven by the ubiquitous deployment of mobile systems, the widespread use of the Internet, the rapid advances in wireless technologies, the insatiable demand for high-speed interac...
Ali Grami, Bernadette Schell
MM
2004
ACM
277views Multimedia» more  MM 2004»
15 years 2 months ago
Avatar-mediated face tracking and lip reading for human computer interaction
Advanced human computer interaction requires automatic reading of human face in order to make the computer interact with human in the same way as human-to-human communication. We ...
Xiaozhou Wei, Lijun Yin, Zhiwei Zhu, Qiang Ji
GLOBECOM
2009
IEEE
15 years 4 months ago
Evaluating DoS Attacks against Sip-Based VoIP Systems
Abstract—The multimedia communication is rapidly converging towards Voice over Internet – commonly known as Voice over Internet Protocol (VoIP). Session Initiation Protocol (SI...
M. Zubair Rafique, M. Ali Akbar, Muddassar Farooq