Recent advances in image sensing hardware have enabled the development of wireless image sensor networks. Similar to generic wireless sensor networks that collect information from surrounding… (More)
2011 Proceedings of 20th International Conference…
2011
This paper presents a method to allocate resources for real-time tasks using the "Infrastructure as a Service" model offered by cloud computing. Real-time tasks have to be completed before deadlines,… (More)
Energy conservation is essential in wireless sensor networks (WSNs) because of limited energy in batteries. Collaborative beamforming uses multiple transmitters to form antenna arrays; the… (More)
Playing a first-person shooter (FPS) video game alters the neural processes that support spatial selective attention. Our experiment establishes a causal relationship between playing an FPS game and… (More)
Many clustering algorithms suffer from scalability problems on massive datasets and do not support any user interaction during runtime. To tackle these problems, anytime clustering algorithms are… (More)
2009 IEEE International Symposium on Circuits and…
2009
Reducing energy consumption is critical for wireless sensor networks. The dominant factor is the energy for data transmission. Collaborative beamforming can save transmission energy by improving the… (More)
Many clustering algorithms suffer from scalability problems on massive datasets and do not support any user interaction during runtime. To tackle these problems, anytime clustering algorithms are… (More)
Advances in mobile computing devices have resulted in a new class of 3D virtual environment applications such as virtual guides and malls, online gaming, training and monitoring systems, just to name… (More)
Diffusion tensor imaging (DTI) is an MRI-based technology in neuroscience which provides a non-invasive way to explore the white matter fiber tracks in the human brain. From DTI, thousands of fibers… (More)
In integrated development environments, developers receive compiler error messages through a variety of textual and visual mechanisms, such as popups and wavy red underlines. Although error messages… (More)