Results 21 to 30 of about 453,286 (286)
PromoterPredict: sequence-based modelling of Escherichia coli σ70 promoter strength yields logarithmic dependence between promoter strength and sequence [PDF]
PeerJ, 2018 We present PromoterPredict, a dynamic multiple regression approach to predict the strength of Escherichia coli promoters binding the σ70 factor of RNA polymerase. σ70 promoters are ubiquitously used in recombinant DNA technology, but characterizing their
Ramit Bharanikumar +2 more
doaj +2 more sources
Learning without Recall by Random Walks on Directed Graphs [PDF]
, 2015 We consider a network of agents that aim to learn some unknown state of the world using private observations and exchange of beliefs. At each time, agents observe private signals generated based on the true unknown state.
Jadbabaie, Ali +2 more
core +2 more sources
International Journal of Aerospace Engineering, 2017 The weighted sum and genetic algorithm-based hybrid method (WSGA-based HM), which has been applied to multiobjective orbit optimizations, is negatively influenced by human factors through the artificial choice of the weight coefficients in weighted sum ...
Yunfeng Dong +4 more
doaj +1 more source
Repeated holdout validation for weighted quantile sum regression
MethodsX, 2019 Weighted Quantile Sum (WQS) regression is a method commonly used in environmental epidemiology to assess the impact of chemical mixtures in relation to a health outcome of interest.
Eva M. Tanner +2 more
doaj +1 more source
On the limiting behavior of randomly weighted partial sums
Statistics & Probability Letters, 1998 The a.s. limiting behavior of weighted partial sums \(\sum_{j=1}^n W_{nj}X_{nj}\) is studied for triangular arrays of r.v.'s \(\{W_{nj}\), \(1 \leq j \leq n\), \(n \geq 1 \}\) and \(\{X_{nj}\), \(1 \leq j \leq n\), \(n \geq 1 \}\). The conditions are also given which guarantee that \(\sum_{j=1}^n W_{nj}|X_{nj} - C_{nj}|@>P>> 0\) as \(n \to \infty ...
Department of Statistics, University of Florida Griffin-Floyd Hall, Gainesville, FL 32611, USA ( host institution ) +2 more
openaire +2 more sources
PLoS ONE, 2023 DefinitionWild edible plants (WEPs) grow naturally in self-maintaining ecosystems. WEPs are harvested for consumption, sale, and medicinal uses. We hypothesize that WEPs play a major role in supplying food and generating income for the rural people in a ...
Ram Chandra Bajgai +2 more
doaj +1 more source
Antimagic Labelings of Caterpillars [PDF]
, 2019 A $k$-antimagic labeling of a graph $G$ is an injection from $E(G)$ to $\{1,2,\dots,|E(G)|+k\}$ such that all vertex sums are pairwise distinct, where the vertex sum at vertex $u$ is the sum of the labels assigned to edges incident to $u$.
Lozano, Antoni +2 more
core +2 more sources
Environment International, 2022 Air pollution has been associated with childhood neurodevelopment. However, the role of indoor air pollution, especially volatile organic compounds (VOCs), on childhood neurodevelopment has been poorly explored to date.
Lina Madaniyazi +5 more
doaj +1 more source
Characteristics of Gut Microbiota in Patients with GH-Secreting Pituitary Adenoma
Microbiology Spectrum, 2022 Prior study has demonstrated that gut microbiota at the genus level is significantly altered in patients with growth hormone (GH)-secreting pituitary adenoma (GHPA).
Ben Lin +23 more
doaj +1 more source
Statistics of weighted Poisson events and its applications [PDF]
, 2013 The statistics of the sum of random weights where the number of weights is Poisson distributed has important applications in nuclear physics, particle physics and astrophysics.
Bohm, G., Zech, G.
core +1 more source