534 search results - page 41 / 107 » Data Separation by Sparse Representations |
IDMS
1998
Springer
14 years 2 months ago
1998
Springer
This position paper advocates a possible bridging of multiple heterogeneous formats and interfaces for hypermedia data and metadata. Rather than one more text, bit-stream or proced...
ISMIS
2005
Springer
14 years 3 months ago
2005
Springer
We address the problem of loading transactional datasets into main memory and estimating the density of such datasets. We propose BoolLoader, an algorithm dedicated to these tasks;...
VLSID
2007
IEEE
14 years 10 months ago
2007
IEEE
We present AHIR, an intermediate representation (IR), that acts as a transition layer between software compilation and hardware synthesis. Such a transition layer is intended to t...
ICA
2007
Springer
14 years 4 months ago
2007
Springer
In the paper we present new Alternating Least Squares (ALS) algorithms for Nonnegative Matrix Factorization (NMF) and their extensions to 3D Nonnegative Tensor Factorization (NTF) ...
PIMRC
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper we focus on compressive sampling (CS) based ultra wideband (UWB) differential detection. We formulate an optimization problem to jointly recover the sparse received U...