Results 31 to 40 of about 30,979,719 (362)

Comparison and evaluation of statistical error models for scRNA-seq

open access: yesGenome Biology, 2021
Heterogeneity in single-cell RNA-seq (scRNA-seq) data is driven by multiple sources, including biological variation in cellular state as well as technical variation introduced during experimental processing.
S. Choudhary, R. Satija
semanticscholar   +1 more source

Energy Cane x Sugarcane Microregion Interaction in the State of Pernambuco: Sugarcane for Production of Bioenergy and Renewable Fuels

open access: yesAgronomy, 2021
Assessing the differential behavior of a group of genotypes in various environments is fundamentally important in any breeding program. As sugarcane is the most important crop in the state of Pernambuco, it is of great relevance to study its performance ...
João de Andrade Dutra Filho   +15 more
doaj   +1 more source

A Systematic Comparison of Various Statistical Alignment Models

open access: yesInternational Conference on Computational Logic, 2003
We present and compare various methods for computing word alignments using statistical or heuristic models. We consider the five alignment models presented in Brown, Della Pietra, Della Pietra, and Mercer (1993), the hidden Markov alignment model ...
F. Och, H. Ney
semanticscholar   +1 more source

Machine Learning and Statistical Models to Predict Postpartum Hemorrhage.

open access: yesObstetrics and Gynecology, 2020
OBJECTIVE To predict a woman's risk of postpartum hemorrhage at labor admission using machine learning and statistical models. METHODS Predictive models were constructed and compared using data from 10 of 12 sites in the U.S.
M. P. Kartik K. Venkatesh   +8 more
semanticscholar   +1 more source

Event-Based Evaluation of Electricity Price Ensemble Forecasts

open access: yesForecasting, 2021
The present paper considers the problem of choosing among a collection of competing electricity price forecasting models to address a stochastic decision-making problem.
Arne Vogler, Florian Ziel
doaj   +1 more source

Statistical transmutation in doped quantum dimer models [PDF]

open access: yes, 2012
We prove a "statistical transmutation" symmetry of doped quantum dimer models on the square, triangular and kagome lattices: the energy spectrum is invariant under a simultaneous change of statistics (i.e.
Cabra, D. C.   +4 more
core   +5 more sources

Forecasting Network Traffic: A Survey and Tutorial With Open-Source Comparative Evaluation

open access: yesIEEE Access, 2023
This paper presents a review of the literature on network traffic prediction, while also serving as a tutorial to the topic. We examine works based on autoregressive moving average models, like ARMA, ARIMA and SARIMA, as well as works based on Artifical ...
Gabriel O. Ferreira   +4 more
doaj   +1 more source

Effectiveness of COVID-19 Vaccines: Evidence from the First-Year Rollout of Vaccination Programs

open access: yesVaccines, 2022
The COVID-19 pandemic has raised a number of new realities, sets of data, and opportunities for data-driven approaches, decisions, and conclusions. One particular area for which developments and data have been made available in record time is related to ...
Nuno Antonio, Paulo Rita, Pedro Saraiva
doaj   +1 more source

Non-equilibrium Statistical Approach to Friction Models [PDF]

open access: yes, 2015
A geometric approach to the friction phenomena is presented. It is based on the holographic view which has recently been popular in the theoretical physics community. We see the system in one-dimension-higher space.
Ichinose, Shoichi
core   +1 more source

Information Geometrical Characterization of Quantum Statistical Models in Quantum Estimation Theory [PDF]

open access: yesEntropy, 2018
In this paper, we classify quantum statistical models based on their information geometric properties and the estimation error bound, known as the Holevo bound, into four different classes: classical, quasi-classical, D-invariant, and asymptotically ...
J. Suzuki
semanticscholar   +1 more source

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