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CVPR
2012
IEEE
13 years 7 months ago
Group action induced distances for averaging and clustering Linear Dynamical Systems with applications to the analysis of dynami
We introduce a framework for defining a distance on the (non-Euclidean) space of Linear Dynamical Systems (LDSs). The proposed distance is induced by the action of the group of o...
Bijan Afsari, Rizwan Chaudhry, Avinash Ravichandra...
135
Voted
ESA
2008
Springer
80views Algorithms» more  ESA 2008»
15 years 6 months ago
Randomized Competitive Analysis for Two-Server Problems
We prove that there exits a randomized online algorithm for the 2-server 3-point problem whose
Wolfgang W. Bein, Kazuo Iwama, Jun Kawahara
163
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ACL
2011
14 years 8 months ago
Semi-supervised latent variable models for sentence-level sentiment analysis
We derive two variants of a semi-supervised model for fine-grained sentiment analysis. Both models leverage abundant natural supervision in the form of review ratings, as well as...
Oscar Täckström, Ryan T. McDonald
BMCBI
2011
14 years 8 months ago
FIND: A new software tool and development platform for enhanced multicolor flow analysis
Background: Flow Cytometry is a process by which cells, and other microscopic particles, can be identified, counted, and sorted mechanically through the use of hydrodynamic pressu...
Shareef Dabdoub, William C. Ray, Sheryl S. Justice
BMCBI
2011
14 years 8 months ago
FFCA: a feasibility-based method for flux coupling analysis of metabolic networks
Background: Flux coupling analysis (FCA) is a useful method for finding dependencies between fluxes of a metabolic network at steady-state. FCA classifies reactions into subsets (...
László Dávid, Sayed-Amir Mara...