Results 191 to 200 of about 582,597 (232)
Bridging Glucose Metabolism and Intrinsic Functional Organization of the Human Cortex
Wan B +4 more
europepmc +1 more source
Taxanorm: a novel taxa-specific normalization approach for microbiome data. [PDF]
BMC BioinformaticsWang Z +3 more
europepmc +1 more source
Statistical and computational methods for integrating microbiome, host genomics, and metabolomics data. [PDF]
ElifeDeek RA, Ma S, Lewis J, Li H.
europepmc +1 more source
Multi-response phylogenetic mixed models: concepts and application. [PDF]
Biol Rev Camb Philos SocHalliwell B, Holland BR, Yates LA.
europepmc +1 more source
Explainable Graph Spectral Clustering of text documents. [PDF]
PLoS OneStarosta B +5 more
europepmc +1 more source
Equivalence Probability and Sparsity of Two Sparse Solutions in Sparse Representation
IEEE Transactions on Neural Networks, 2008 This paper discusses the estimation and numerical calculation of the probability that the 0-norm and 1-norm solutions of underdetermined linear equations are equivalent in the case of sparse representation. First, we define the sparsity degree of a signal.
Shun-ichi Amari +4 more
semanticscholar +5 more sources
Some of the next articles are maybe not open access.
2017 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2017
This paper introduces a new linear approach for the solution of inverse obstacles problem in case of both penetrable and impenetrable objects. The approach takes advantage from the equivalence principles and from sparsity based regularizations. In particular, thank to the fact that for both high conductivity and dielectric scatterers, induced and ...
Tommaso Isernia, Martina T. Bevacqua
openaire +3 more sources
This paper introduces a new linear approach for the solution of inverse obstacles problem in case of both penetrable and impenetrable objects. The approach takes advantage from the equivalence principles and from sparsity based regularizations. In particular, thank to the fact that for both high conductivity and dielectric scatterers, induced and ...
Tommaso Isernia, Martina T. Bevacqua
openaire +3 more sources
IEEE Transactions on Wireless Communications, 2023
Grant-free random access is a promising mechanism to support modern massive machine-type communications in which devices are sporadically active with small payloads. Under this random access, a unique challenge is the detection of device activity without
Qingfeng Lin, Yang Li, Yik-Chung Wu
semanticscholar +1 more source
Grant-free random access is a promising mechanism to support modern massive machine-type communications in which devices are sporadically active with small payloads. Under this random access, a unique challenge is the detection of device activity without
Qingfeng Lin, Yang Li, Yik-Chung Wu
semanticscholar +1 more source
Mechanical Systems and Signal Processing, 2022
Abstract The Equivalent Source Method (ESM) is a powerful technique for acoustic source reconstruction, which has been widely used in noise control and machinery fault detection. Because the inverse acoustic source reconstruction problem is typically ill-conditioned, regularization techniques are often adopted in ESM to achieve meaningful solutions ...
Ran Wang +3 more
openaire +2 more sources
Abstract The Equivalent Source Method (ESM) is a powerful technique for acoustic source reconstruction, which has been widely used in noise control and machinery fault detection. Because the inverse acoustic source reconstruction problem is typically ill-conditioned, regularization techniques are often adopted in ESM to achieve meaningful solutions ...
Ran Wang +3 more
openaire +2 more sources