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GLOBECOM
2010
IEEE
15 years 4 months ago
Performance of Opportunistic Spectrum OFDMA Network with Users of Different Priorities and Traffic Characteristics
We propose an analytical model to assess the throughput and connection blocking rate of Opportunistic Spectrum Orthogonal Frequency Division Multiple Access network constituted of ...
Jihoon Park, Przemyslaw Pawelczak, Pål Gr&os...
ACL
2010
15 years 3 months ago
Detecting Experiences from Weblogs
Weblogs are a source of human activity knowledge comprising valuable information such as facts, opinions and personal experiences. In this paper, we propose a method for mining pe...
Keun-Chan Park, Yoonjae Jeong, Sung-Hyon Myaeng
171
Voted
AGI
2011
14 years 10 months ago
Learning Problem Solving Skills from Demonstration: An Architectural Approach
We present an architectural approach to learning problem solving skills from demonstration, using internal models to represent problem-solving operational knowledge. Internal forwa...
Haris Dindo, Antonio Chella, Giuseppe La Tona, Mon...
PAMI
2012
13 years 9 months ago
Recognizing Human-Object Interactions in Still Images by Modeling the Mutual Context of Objects and Human Poses
—Detecting objects in cluttered scenes and estimating articulated human body parts from 2D images are two challenging problems in computer vision. The difficulty is particularly...
Bangpeng Yao, Fei-Fei Li
IJON
2008
60views more  IJON 2008»
15 years 6 months ago
Spike-timing-dependent plasticity in small-world networks
Abstract. Biologically plausible excitatory networks develop a stable synchronized pattern of activity due to synaptic refractoriness (short
Karsten Kube, Andreas Herzog, Bernd Michaelis, Ana...