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ICML
2010
IEEE
15 years 7 months ago
A scalable trust-region algorithm with application to mixed-norm regression
We present a new algorithm for minimizing a convex loss-function subject to regularization. Our framework applies to numerous problems in machine learning and statistics; notably,...
Dongmin Kim, Suvrit Sra, Inderjit S. Dhillon
BIBE
2010
IEEE
135views Bioinformatics» more  BIBE 2010»
15 years 6 months ago
Finding Dynamic Modules of Biological Regulatory Networks
—Often groups of genes in regulatory networks, also called modules, work collaboratively on similar functions. Mathematically, the modules in a regulatory network has often been ...
Ferhat Ay, Thang N. Dinh, My T. Thai, Tamer Kahvec...
WWW
2010
ACM
15 years 6 months ago
Implementing the media fragments URI specification
In this paper, we describe two examples of implementations of the Media Fragments URI specification which is currently being developed by the W3C Media Fragments Working Group. Th...
Davy Van Deursen, Raphaël Troncy, Erik Mannen...
ICPR
2010
IEEE
15 years 6 months ago
Activity-Aware Map: Identifying Human Daily Activity Pattern Using Mobile Phone Data
Being able to understand dynamics of human mobility is essential for urban planning and transportation management. Besides geographic space, in this paper, we characterize mobility...
Santi Phithakkitnukoon, Teerayut Horanont, Giusy D...
CORR
2010
Springer
94views Education» more  CORR 2010»
15 years 6 months ago
Discovery of Convoys in Trajectory Databases
As mobile devices with positioning capabilities continue to proliferate, data management for so-called trajectory databases that capture the historical movements of populations of...
Hoyoung Jeung, Man Lung Yiu, Xiaofang Zhou, Christ...