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ITIIS
2010
79views more  ITIIS 2010»
15 years 3 months ago
HMM-based Adaptive Frequency-Hopping Cognitive Radio System to Reduce Interference Time and to Improve Throughput
Cognitive Radio is an advanced enabling technology for the efficient utilization of vacant spectrum due to its ability to sense the spectrum environment. It is important to determ...
Sung Hwan Shon, Sung Jeen Jang, Jae Moung Kim
MANSCI
2010
76views more  MANSCI 2010»
15 years 3 months ago
Navel Gazing: Academic Inbreeding and Scientific Productivity
The practice of having PhDs employed by the university that trained them, commonly called "academic inbreeding," has long been assumed to have a damaging effect on schol...
Hugo Horta, Francisco M. Veloso, Rócio Gred...
COMPSAC
2010
IEEE
15 years 2 months ago
Design and Implementation of a Middleware for Development and Provision of Stream-Based Services
This paper proposes MISSA, a novel middleware to facilitate the development and provision of stream-based services in emerging pervasive environments. The streambased services util...
Seungwoo Kang, Youngki Lee, Sunghwan Ihm, Souneil ...
HCI
2009
15 years 2 months ago
User Reputation Evaluation Using Co-occurrence Feature and Collective Intelligence
It becomes more difficult to find valuable contents in the Web 2.0 environment since lots of inexperienced users provide many unorganized contents. In the previous researches, peop...
Jeong-Won Cha, Hyun-woo Lee, Yo-Sub Han, Laehyun K...
HCI
2009
15 years 2 months ago
Neurocognitive Workload Assessment Using the Virtual Reality Cognitive Performance Assessment Test
The traditional approach to assessing neurocognitive performance makes use of paper and pencil neuropsychological assessments. This received approach has been criticized as limited...
Thomas D. Parsons, Louise Cosand, Christopher G. C...