Results 51 to 60 of about 300,548 (279)
Type I vacuum solutions with aligned Papapetrou fields: an intrinsic characterization
, 2003 We show that Petrov type I vacuum solutions admitting a Killing vector whose Papapetrou field is aligned with a principal bivector of the Weyl tensor are the Kasner and Taub metrics, their counterpart with timelike orbits and their associated windmill ...
Bel L. +4 more
core +2 more sources
Complex & Intelligent SystemsEvaluating unsupervised anomaly detection presents significant challenges due to the absence of ground truth labels and the complex nature of anomaly distributions.
Jiyan Salim Mahmud +2 more
doaj +1 more source
Warped Tori with Almost Non-Negative Scalar Curvature
, 2018 For sequences of warped product metrics on a $3$-torus satisfying the scalar curvature bound $R_j \geq -\frac{1}{j}$, uniform upper volume and diameter bounds, and a uniform lower area bound on the smallest minimal surface, we find a subsequence which ...
Allen, Brian +4 more
core +1 more source
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Analysis of Safety Metrics Supporting Air Traffic Management Risk Models
Engineering ProceedingsThis paper provides a study on safety metrics that are used to describe the airspace and identified as important factors influencing and characterizing the safety in airspace considering the traffic of aircraft in different flight phases.
Angela Errico +2 more
doaj +1 more source
A Framework for Software Defect Prediction and Metric Selection
IEEE Access, 2018 Automated software defect prediction is an important and fundamental activity in the domain of software development. However, modern software systems are inherently large and complex with numerous correlated metrics that capture different aspects of the ...
Shamsul Huda +6 more
doaj +1 more source
FEBS Letters, EarlyView.Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman +2 more
wiley +1 more source
Ecology and EvolutionEcological stability is a vital component of natural ecosystems that can inform effective conservation and ecosystem management. Furthermore, there is increasing interest in making comparisons of stability values across sites, systems and taxonomic ...
Andrea Mentges +5 more
doaj +1 more source
EntropyWithin the scope of digital transformation in nuclear power plants (NPPs), task complexity in human–computer interaction (HCI) has become a critical factor affecting the safe and stable operation of NPPs.
Ensheng Pang, Licao Dai
doaj +1 more source
Beyond samples: A metric revealing more connections of gut microbiota between individuals
Computational and Structural Biotechnology Journal, 2021 Studies of gut microbiota explore their complicated connections between individuals of different characteristics by applying different metrics to abundance data obtained from fecal samples.
Zhen Yang +3 more
doaj +1 more source