Sciweavers

5022 search results - page 175 / 1005
» Data structures and problem solving using Java
Sort
View
CORR
2011
Springer
261views Education» more  CORR 2011»
14 years 11 months ago
Convex and Network Flow Optimization for Structured Sparsity
We consider a class of learning problems regularized by a structured sparsity-inducing norm defined as the sum of 2- or ∞-norms over groups of variables. Whereas much effort ha...
Julien Mairal, Rodolphe Jenatton, Guillaume Obozin...
ICCV
2003
IEEE
16 years 6 months ago
Multiclass Spectral Clustering
We propose a principled account on multiclass spectral clustering. Given a discrete clustering formulation, we first solve a relaxed continuous optimization problem by eigendecomp...
Stella X. Yu, Jianbo Shi
150
Voted
ESA
1998
Springer
162views Algorithms» more  ESA 1998»
15 years 8 months ago
External Memory Algorithms
Abstract. Data sets in large applications are often too massive to t completely inside the computer's internal memory. The resulting input output communication or I O between ...
Jeffrey Scott Vitter
ICSE
2010
IEEE-ACM
15 years 9 months ago
Test generation through programming in UDITA
We present an approach for describing tests using nondeterministic test generation programs. To write such programs, we introduce UDITA, a Java-based language with non-determinist...
Milos Gligoric, Tihomir Gvero, Vilas Jagannath, Sa...
182
Voted
SC
2005
ACM
15 years 10 months ago
Dynamic Data-Driven Inversion For Terascale Simulations: Real-Time Identification Of Airborne Contaminants
In contrast to traditional terascale simulations that have known, fixed data inputs, dynamic data-driven (DDD) applications are characterized by unknown data and informed by dynam...
Volkan Akcelik, George Biros, Andrei Draganescu, J...