Results 1 to 10 of about 544,376 (122)

Information

open access: yesNippon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics, 2022
SI KOT (SICOT - Societe Internationale de Chirurgie Orthopedique et de Traumatologic) The largest international society of orthopedics and traumatology, founded in October 1929 in Paris, currently unites more than 2500 specialists from 81 countries. As stated in the Charter of the society, SICOT sees its goal in its work in orthopedics and traumatology,
  +20 more sources

On Multistage Successive Refinement for Wyner-Ziv Source Coding with Degraded Side Informations [PDF]

open access: yes, 2006
We provide a complete characterization of the rate-distortion region for the multistage successive refinement of the Wyner-Ziv source coding problem with degraded side informations at the decoder.
Diggavi, Suhas, Tian, Chao
core   +5 more sources

Macroscopic model with anisotropy based on micro-macro informations [PDF]

open access: yes, 2014
Physical experiments can characterize the elastic response of granular materials in terms of macroscopic state-variables, namely volume (packing) fraction and stress, while the microstructure is not accessible and thus neglected.
Kumar, Nishant   +2 more
core   +5 more sources

Secure Lossy Source Coding with Side Information at the Decoders [PDF]

open access: yes, 2010
This paper investigates the problem of secure lossy source coding in the presence of an eavesdropper with arbitrary correlated side informations at the legitimate decoder (referred to as Bob) and the eavesdropper (referred to as Eve).
Piantanida, Pablo, Villard, Joffrey
core   +2 more sources

Characterization of bipartite states using a single homodyne detector [PDF]

open access: yes, 2005
We suggest a scheme to reconstruct the covariance matrix of a two-mode state using a single homodyne detector plus a polarizing beam splitter and a polarization rotator.
Alberto Porzio   +13 more
core   +1 more source

Networks from gene expression time series: characterization of correlation patterns [PDF]

open access: yes, 2006
This paper describes characteristic features of networks reconstructed from gene expression time series data. Several null models are considered in order to discriminate between informations embedded in the network that are related to real data, and ...
Castellani, G. C.   +6 more
core   +1 more source

Metric adjusted skew information: Convexity and restricted forms of superadditivity

open access: yes, 2009
We give a truly elementary proof of the convexity of metric adjusted skew information following an idea of Effros. We extend earlier results of weak forms of superadditivity to general metric adjusted skew informations. Recently, Luo and Zhang introduced
A. Andai   +27 more
core   +1 more source

On the connection between quantum nonlocality and phase sensitivity of two-mode entangled Fock state superpositions [PDF]

open access: yes, 2015
In two-mode interferometry, for a given total photon number $N$, entangled Fock state superpositions of the form $(|N-m\rangle_a|m\rangle_b+e^{i (N-2m)\phi}|m\rangle_a|N-m\rangle_b)/\sqrt{2}$ have been considered for phase estimation.
Dowling, Jonathan P.   +4 more
core   +3 more sources

Inequalities for quantum skew information

open access: yes, 2008
We study quantum information inequalities and show that the basic inequality between the quantum variance and the metric adjusted skew information generates all the multi-operator matrix inequalities or Robertson type determinant inequalities studied by ...
A. Andai   +17 more
core   +1 more source

Home - About - Disclaimer - Privacy