Results 31 to 40 of about 26,065 (243)

Information-theoretic bounds for accuracy of letter encoding and pattern recognition via ensembles of datasets M.M. Lange 1, A.M. Lange 1

Компьютерная оптика
In this paper, we study stochastic models for discrete letter encoding and object classification via ensembles of different modality datasets. For these models, the minimal values of the average mutual information between a given ensemble of datasets and
M.M. Lange, A.M. Lange
doaj   +1 more source

Adaptive minimum error-rate filtering design: a review [PDF]

, 2008
Adaptive filtering has been an enabling technology and has found ever-increasing applications in various state-of-the-art communication systems. Traditionally, adaptive filtering has been developed based on the Wiener or minimum mean square error (MMSE ...
Sheng Chen, Lei Xu, Chen, Sheng, Xu, Lei, Shuang Tan, Tan, Shuang, Hanzo, Lajos, Lajos Hanzo   +7 more
core   +1 more source

Possibilistic coding: error detection vs. error correction [PDF]

, 2010
Possibilistic information theory is a flexible approach to old and new forms of coding; it is based on possibilities and patterns, rather than pointwise probabilities and traditional statistics.
Luca Bortolussi, Andrea Sgarro, BORTOLUSSI, LUCA, SGARRO, ANDREA   +3 more
core   +1 more source

Construction of matched distance function for simple Markov channel

Научно-технический вестник информационных технологий, механики и оптики
The problem of error correction in communication channel may be solved by finding the most probable error vector in the channel. The equivalent in some cases problem may be formulated as finding the vector of least weight.
A. M. Veresova, A. A. Ovchinnikov
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

On-the-fly erasure coding for real-time video applications [PDF]

, 2011
This paper introduces a robust point-to-point transmission scheme: Tetrys, that relies on a novel on-the-fly erasure coding concept which reduces the delay for recovering lost data at the receiver side.In current erasure coding schemes, the packets that ...
Emmanuel Lochin, Lacan, Jérôme, Pierre Ugo Tournoux, Amine Bouabdallah, Vincent Roca, Lochin, Emmanuel, Bouabdallah, Amine, Roca, Vincent, Tournoux, Pierre Ugo, Tournoux, Pierre-Ugo, Jérôme Lacan   +10 more
core   +1 more source

Monitoring groundwater level network of Dezful-Andimeshk plain [PDF]

مدل‌سازی و مدیریت آب و خاک
Introduction Preservation and proper management of water resources are one of the essential fields of study in the world. In arid and semi-arid regions like Iran, quantitative and qualitative management of underground water resources is particularly ...
Atefeh Sayadi Shahraki, Fahimeh Sayadi Shahraki, Shaghayegh Bakhtiari Chahelcheshmeh   +2 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

On Achievable Rate Regions for Source Coding Over Networks [PDF]

, 2009
In the field of source coding over networks, a central goal is to understand the best possible performance for compressing and transmitting dependent data distributed over a network.
Gu, WeiHsin
core   +1 more source

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source