Results 51 to 60 of about 11,722 (261)

Multiple Sequence Comparison and Consistency on Multipartite Graphs

open access: yesAdvances in Applied Mathematics, 1995
The human genome project has generated vast amounts of biological sequence data. While pairwise comparison of such sequences is traditionally done using the so-called dot-matrices, multiple comparison of \(n\) sequences poses the challenging task of identifying commonalities or consensuses in these, using the pairwise comparisons.
Vingron, M., Pevzner, P.A.
openaire   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS 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   +5 more
wiley   +1 more source

Consistency of Compositional Generalization Across Multiple Levels

open access: yesProceedings of the AAAI Conference on Artificial Intelligence
Compositional generalization is the capability of a model to understand novel compositions composed of seen concepts. There are multiple levels of novel compositions including phrase-phrase level, phrase-word level, and word-word level. Existing methods achieve promising compositional generalization, but the consistency of compositional generalization ...
Chuanhao Li 0001   +6 more
openaire   +2 more sources

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

On the consistency of adaptive multiple tests

open access: yes, 2018
Much effort has been done to control the "false discovery rate" (FDR) when $m$ hypotheses are tested simultaneously. The FDR is the expectation of the "false discovery proportion" $\text{FDP}=V/R$ given by the ratio of the number of false rejections $V$ and all rejections $R$.
Ditzhaus, Marc, Janssen, Arnold
openaire   +2 more sources

Identification of the plant mitochondrial OrfX protein: A mass spectrometry approach

open access: yesFEBS Letters, EarlyView.
The mitochondrial genome of plants contains an open reading frame, orfx, which encodes a rare protein that has so far escaped mass spectrometric detection. The protein resembles the c‐subunit of bacterial twin‐arginine‐motif‐dependent protein translocases (TatC).
Matthias Döring   +3 more
wiley   +1 more source

Drift parameter estimation in stochastic differential equation with multiplicative stochastic volatility

open access: yesModern Stochastics: Theory and Applications, 2016
We consider a stochastic differential equation of the form \[ dX_{t}=\theta a(t,X_{t})\hspace{0.1667em}dt+\sigma _{1}(t,X_{t})\sigma _{2}(t,Y_{t})\hspace{0.1667em}dW_{t}\] with multiplicative stochastic volatility, where Y is some adapted stochastic ...
Meriem Bel Hadj Khlifa   +3 more
doaj   +1 more source

Adaptive Consistency Strategy of Multiple Controllers in SDN

open access: yesIEEE Access, 2018
In large-scale software-defined networking (SDN), the logically centralized controller usually uses multiple distributed controllers to manage and operate the network in a cooperative manner from the perspective of global network view. One of the major challenges with respect to deploying multiple controllers in SDN is how to synchronize the state ...
Bang Zhang   +2 more
openaire   +2 more sources

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

On Statistical Analysis of Compound Point Process

open access: yesAustrian Journal of Statistics, 2016
The contribution deals with a stochastic process cumulating random increments at random moments (the compound point process). First, its martingale - compensator decomposition is recalled.
Petr Volf
doaj   +1 more source

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