Results 21 to 30 of about 3,422,913 (297)

Estimation and Reliability of Molecular Sequence Alignments [PDF]

Biometrics, 1995
The problem of estimating the relatedness of a pair of biological sequences is addressed. A stochastic model of sequence evolution is described that allows insertion and deletion as well as replacement of amino acid residues (or substitution of nucleotides) over time.
Thorne, Jeffrey L., Churchill, Gary A.
openaire   +3 more sources

Sequence-based estimation of (A) peptide charges and (B) hydrophobicity index. K12 E. coli strains express the (I, α) allele, which is bolded here for reference.

, 2022
Sequence-based estimation of (A) peptide charges and (B) hydrophobicity index. K12 E. coli strains express the (I, α) allele, which is bolded here for reference.
Miguel C. Santoscoy (13955358), Julia Craft (8479158), Chiron Anderson (13955361), Michelle L. Soupir (4437001), Laura R. Jarboe (7481177), Chunyu Liao (4436998)   +5 more
core   +1 more source

Evaluating automatically estimated chord sequences [PDF]

2013 IEEE International Conference on Acoustics, Speech and Signal Processing, 2013
Evaluating Automatically Estimated Chord ...
Johan Pauwels, Geoffroy Peeters
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Consensus sequence estimation methods for DNA sequence data sets [PDF]

, 2017
A combination of ancient and modern DNA sequences and geographical information is used in phylogenetics, to study the evolutionary relationships between individuals or species. A common problem with using ancient DNA sequences in phylogenetic analyses is
James, Sarah Ellen
core   +1 more source

Improved training sequence structure and timing and frequency synchronization algorithm for OFDM system

Dianzi Jishu Yingyong, 2019
An improved timing and frequency synchronization algorithm based on Zadoff-Chu(ZC) sequence for OFDM system is proposed. The algorithm constructs a training sequence with conjugate repetition relationship. Firstly, the timing synchronization is completed
Chen Ying, Nie Wei
doaj   +1 more source

Symmetric Training Sequence-Based Carrier Frequency Offset Estimation Scheme for Coherent Free-Space Optical Communication

IEEE Photonics Journal, 2022
In this paper, a symmetric training sequence-based (STSB) carrier frequency offset estimation (FOE) scheme for coherent free-space optical (CFSO) communication is proposed.
Xinyu Tang, Liqian Wang, Shanyong Cai, Qin Mei, Zhiguo Zhang   +4 more
doaj   +1 more source

Accurate and robust phylogeny estimation based on profile distances: a study of the Chlorophyceae (Chlorophyta) [PDF]

, 2004
Müller T, Rahmann S, Dandekar T, Wolf M. Accurate and robust phylogeny estimation based on profile distances: a study of the Chlorophyceae (Chlorophyta). BMC Evolutionary Biology.
Sven Rahmann, Matthias Wolf, Dandekar, Thomas, Wolf, Matthias, Thomas Dandekar, Müller, Tobias, Tobias Müller, Rahmann, Sven   +7 more
core   +1 more source

Backward adaptive pixel-based fast predictive motion estimation [PDF]

, 2009
This letter presents a novel backward adaptive pixel-based fast predictive motion estimation (BAPME) scheme for lossless video compression. Unlike the widely used block-matching motion estimation techniques, this method predicts the motion on a pixel-by ...
Canagarajah, CN, Chen, X, Nunez-Yanez, JL   +2 more
core   +1 more source

Vehicle Travel Time Estimation Using Sequence Prediction

Promet (Zagreb), 2020
This paper proposes a region-based travel time and traffic speed prediction method using sequence prediction. Floating Car Data collected from 8,317 vehicles during 34 days are used for evaluation purposes.
Gültekin Gündüz, Tankut Acarman
doaj   +1 more source

Estimating the Entropy of DNA Sequences

Journal of Theoretical Biology, 1997
The Shannon entropy is a standard measure for the order state of symbol sequences, such as, for example, DNA sequences. In order to incorporate correlations between symbols, the entropy of n-mers (consecutive strands of n symbols) has to be determined.
Schmitt, Armin O., Herzel, Hanspeter
openaire   +3 more sources