Results 241 to 250 of about 8,753,061 (307)

Metadata-driven error detection

International Conference on Statistical and Scientific Database Management, 2018
Scientific data often originates from multiple sources and human agents. The integration of data from different sources must also resolve data quality problems that might occur because of inconsistency or different quality assurance levels of the sources.
L. Visengeriyeva, Ziawasch Abedjan
semanticscholar   +1 more source

Number of Errors that the Error-Detecting Code Surely Detects

2017
In this paper we consider an error-detecting code based on linear quasigroups. We give a proof that the code is linear. Also, we obtain the generator and the parity-check matrices of the code, from where we obtain the Hamming distance of the code when a linear quasigroup of order 4 from the best class of quasigroups of order 4 for coding, i.e., the ...
openaire   +1 more source

The Detection of Errors After Error-Correction Decoding

IEEE Transactions on Communications, 1984
In data transmission and storage systems, combined error correction and detection procedures are often used to provide high reliability. This paper considers the use of separate concatenated codes C and D for error correction and detection, respectively.
Torleiv Kløve, Michael Miller
openaire   +1 more source

Exploiting error detection latency for parity-based soft error detection

2016 IEEE 19th International Symposium on Design and Diagnostics of Electronic Circuits & Systems (DDECS), 2016
Local triple modular redundancy (LTMR) is often the first choice to harden a flash-based FPGA application against soft errors in space. Unfortunately, LTMR leads to at least 300% area overhead. We propose a parity-based error detection approach, to use the limited resources of space-proven flash-based FPGAs more area-efficiently; this method can be the
Gökçe Aydos, Görschwin Fey
openaire   +1 more source

Integrated digital error suppression for improved detection of circulating tumor DNA

Nature Biotechnology, 2016
High-throughput sequencing of circulating tumor DNA (ctDNA) promises to facilitate personalized cancer therapy. However, low quantities of cell-free DNA (cfDNA) in the blood and sequencing artifacts currently limit analytical sensitivity.
Aaron M. Newman, A. Lovejoy, D. Klass, D. Kurtz, J. Chabon, F. Scherer, H. Stehr, C. Liu, S. Bratman, C. Say, Li Zhou, Justin N. Carter, R. West, G. Sledge, J. Shrager, B. Loo, J. Neal, H. Wakelee, M. Diehn, Ash A. Alizadeh   +19 more
semanticscholar   +1 more source

Detecting Pedigree Relationship Errors

2011
Pedigree relationship errors often occur in family data collected for genetic studies, and unidentified errors can lead to either increased false positives or decreased power in both linkage and association analyses. Here we review several allele sharing, as well as likelihood-based statistics, that were proposed to efficiently extract genealogical ...
openaire   +3 more sources

Error detection by refactoring reconstruction

Proceedings of the 2005 international workshop on Mining software repositories - MSR '05, 2005
In many cases it is not sufficient to perform a refactoring only at one location of a software project. For example, refactorings may have to be performed consistently to several classes in the inheritance hierarchy, e.g. subclasses or implementing classes, to preserve equal behavior.In this paper we show how to detect incomplete refactorings - which ...
Carsten Görg, Peter Weißgerber
openaire   +1 more source

Possibilistic Coding: Error Detection vs. Error Correction

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. Here we fill up a gap of the possibilistic approach, and extend it to the case of error detection, while so far only error correction had been considered.
BORTOLUSSI, LUCA, SGARRO, ANDREA
openaire   +2 more sources

Error detection in precedence parsers

Mathematical Systems Theory, 1973
We consider methods by which a precedence matrix may be modified without severely degrading the error-detecting capability of a parser utilizing the matrix. Two different definitions of “the same” error detection capability are considered. The first, called “exact equivalence”, permits only useless parts of the precedence matrix to be modified.
Alfred V. Aho, Jeffrey D. Ullman
openaire   +2 more sources

Error-Correcting Codes with Byte Error-Detection Capability

IEEE Transactions on Computers, 1983
Single error-correcting and double error-detecting codes capable of detecting all single byte errors are important for practical applications. They can be used to enhance the reliability and the data integrity of computer memory systems. Here we present the construction of these codes.
openaire   +2 more sources