Results 81 to 90 of about 645,236 (180)

Joint Source-Channel Coding Using Variable-Length Error-Correcting Codes

Journal of Engineering and Sustainable Development, 2010
This paper explores the performance of both source coding and error-correction in a single coding step. Such joint source-channel coding is done here using codewords of varying lengths that have particular distance properties with each other, which ...
Maher K. M. AlAzawi, Suha Kassim Hadi
doaj  

Improving the quality of Persian clinical text with a novel spelling correction system

BMC Medical Informatics and Decision Making
Background The accuracy of spelling in Electronic Health Records (EHRs) is a critical factor for efficient clinical care, research, and ensuring patient safety.
Seyed Mohammad Sadegh Dashti, Seyedeh Fatemeh Dashti   +1 more
doaj   +1 more source

Permanence analysis of a concatenated coding scheme for error control [PDF]

A concatenated coding scheme for error control in data communications is analyzed. In this scheme, the inner code is used for both error correction and detection, however, the outer code is used only for error detection.
Costello, D. J., Jr., Kasami, T., Lin, S.   +2 more
core   +1 more source

An ECC with error detection and against side channel attacks for resource constrained devices

Journal of King Saud University: Computer and Information Sciences
As more devices are integrated into the Internet of Things (IoT) ecosystem, accurate and efficient information transmission between resource-constrained equipment has become particularly important.
Jun Ye, Zewen Yang
doaj  

Self-checking on-line testable static RAM [PDF]

, 1993
This is a fault-tolerant random access memory for use in fault-tolerant computers. It comprises a plurality of memory chips each comprising a plurality of on-line testable and correctable memory cells disposed in rows and columns for holding individually
Chau, Savio N., Rennels, David A.
core   +1 more source

New and Accurate Online Self-Test Methods for Gain and Offset Errors of 10-Bit SAR-ADC

Journal of Electrical and Computer Engineering
The absolute quantization range of the successive approximation register (SAR) ADC is impacted by nonideality parameters like offset and gain error, which can make its performance at a lower level in high resolution applications.
Mohammed Abdulmahdi Mohammedali, Qais Al-Gayem   +1 more
doaj   +1 more source

Error detection and correction in compressed data [PDF]

, 1991
Encoded data is very sensitive to the channel errors. Especially if the data is compressed by Arithmetic Encoding procedure, then the error propagation is very high. The error propagation in Arithmetic Coding is studied.
Sezgin, Nadir
core   +1 more source

Comparing landmarking methods for face recognition [PDF]

, 2005
Good registration (alignment to a reference) is essential for accurate face recognition. We use the locations of facial features (eyes, nose, mouth, etc) as landmarks for registration.
Bazen, A.M., Beumer, G.M., Tao, Q., Veldhuis, R.N.J.   +3 more
core   +1 more source

A model for error detection and correction [PDF]

, 1981
The aim of our work is to investigate how a relatively small set of clauses can be transformed into a running program capable of solving a number of problems.
Brazdil, Pavel B.
core  

Can we trust Big Data? Applying philosophy of science to software

Big Data & Society, 2016
We address some of the epistemological challenges highlighted by the Critical Data Studies literature by reference to some of the key debates in the philosophy of science concerning computational modeling and simulation.
John Symons, Ramón Alvarado
doaj   +1 more source