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» Automatic detection of interaction groups
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CSL
2011
Springer
15 years 14 days ago
Detecting emotional state of a child in a conversational computer game
The automatic recognition of user’s communicative style within a spoken dialog system framework, including the affective aspects, has received increased attention in the past f...
Serdar Yildirim, Shrikanth Narayanan, Alexandros P...
JUCS
2010
186views more  JUCS 2010»
15 years 3 months ago
Context Awareness for Collaborative Learning with Uncertainty Management
: In Collaborative Learning, groups of students work together using traditional and computer-based tools or applications. Participants are continuously moving and reorganizing in g...
Roc Messeguer, Leandro Navarro, Pedro Damiá...
CIVR
2008
Springer
154views Image Analysis» more  CIVR 2008»
15 years 7 months ago
Video linkage: group based copied video detection
Sites to share user-created video clips such as YouTube and Yahoo Video have become greatly popular in recent years. One of the challenges of such sites is, however, to prevent vi...
Hung-sik Kim, Jeongkyu Lee, Haibin Liu, Dongwon Le...
CVPR
2008
IEEE
15 years 12 months ago
Rotation symmetry group detection via frequency analysis of frieze-expansions
We present a novel and effective algorithm for rotation symmetry group detection from real-world images. We propose a frieze-expansion method that transforms rotation symmetry gro...
Seungkyu Lee, Robert T. Collins, Yanxi Liu
BMCBI
2007
151views more  BMCBI 2007»
15 years 5 months ago
Identification of hot regions in protein-protein interactions by sequential pattern mining
Background: Identification of protein interacting sites is an important task in computational molecular biology. As more and more protein sequences are deposited without available...
Chen-Ming Hsu, Chien-Yu Chen, Baw-Jhiune Liu, Chih...