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AGTIVE
2007
Springer
14 years 4 months ago
Applying a Grouping Operator in Model Transformations
The usability of model transformation languages depends on the abstractions one can work with in rules to perform complex operations on models. Recently, we have introduced a novel...
Daniel Balasubramanian, Anantha Narayanan, Sandeep...
HICSS
2006
IEEE
122views Biometrics» more  HICSS 2006»
14 years 4 months ago
Cooperation in Group-Buying Auctions
Cooperation among bidders in traditional auctions is generally forbidden because it is harmful to the interests of sellers. However, in a new type of online auction, the group-buy...
Jian Chen, Xilong Chen, Robert J. Kauffman, Xiping...
CORR
2010
Springer
100views Education» more  CORR 2010»
13 years 10 months ago
Fast-Group-Decodable STBCs via Codes over GF(4)
Abstract--In this paper we construct low ML decoding complexity STBCs by using the Pauli matrices as linear dispersion matrices. In this case the Hurwitz-Radon orthogonality condit...
Natarajan Lakshmi Prasad, B. Sundar Rajan
ICMI
2010
Springer
287views Biometrics» more  ICMI 2010»
13 years 8 months ago
Identifying emergent leadership in small groups using nonverbal communicative cues
This paper addresses firstly an analysis on how an emergent leader is perceived in newly formed small-groups, and secondly, explore correlations between perception of leadership a...
Dairazalia Sanchez-Cortes, Oya Aran, Marianne Schm...
CIVR
2008
Springer
239views Image Analysis» more  CIVR 2008»
13 years 12 months ago
Analyzing Flickr groups
There is an explosion of community-generated multimedia content available online. In particular, Flickr constitutes a 200-million photo sharing system where users participate foll...
Radu Andrei Negoescu, Daniel Gatica-Perez