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CISS
2008
IEEE
15 years 1 months ago
Portfolio diversification using subspace factorizations
Abstract-- Successful investment management relies on allocating assets so as to beat the stock market. Asset classes are affected by different market dynamics or latent trends. Th...
Ruairi de Frein, Konstantinos Drakakis, Scott Rick...
CIVR
2008
Springer
222views Image Analysis» more  CIVR 2008»
15 years 1 months ago
Automatic image annotation via local multi-label classification
As the consequence of semantic gap, visual similarity does not guarantee semantic similarity, which in general is conflicting with the inherent assumption of many generativebased ...
Mei Wang, Xiangdong Zhou, Tat-Seng Chua
BMCBI
2010
146views more  BMCBI 2010»
14 years 12 months ago
Revealing and avoiding bias in semantic similarity scores for protein pairs
Background: Semantic similarity scores for protein pairs are widely applied in functional genomic researches for finding functional clusters of proteins, predicting protein functi...
Jing Wang 0004, Xianxiao Zhou, Jing Zhu, Chenggui ...
BMCBI
2010
150views more  BMCBI 2010»
14 years 12 months ago
MCL-CAw: a refinement of MCL for detecting yeast complexes from weighted PPI networks by incorporating core-attachment structure
Background: The reconstruction of protein complexes from the physical interactome of organisms serves as a building block towards understanding the higher level organization of th...
Sriganesh Srihari, Kang Ning, Hon Wai Leong
CORR
2010
Springer
143views Education» more  CORR 2010»
14 years 12 months ago
Connectivity in Sub-Poisson Networks
: We consider a class of point processes, which we call sub-Poisson; these are point processes that can be directionallyconvexly (dcx) dominated by some Poisson point process. The ...
Bartlomiej Blaszczyszyn, D. Yogeshwaran