Results 41 to 50 of about 1,087,874 (283)
Maximum Likelihood Estimation of Triangular and Polygonal Distributions
, 2016 Triangular distributions are a well-known class of distributions that are often used as elementary example of a probability model. In the past, enumeration and order statistic-based methods have been suggested for the maximum likelihood (ML) estimation ...
McLachlan, Geoffrey J, Nguyen, Hien D
core +1 more source
LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro
Molecular Oncology, EarlyView.Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix +13 more
wiley +1 more source
The Estimation Distribution Algorithm for the Blocking Job Shop Scheduling Problem
Applied SciencesThe blocking job shop problem (BJSSP) is a variant of the classical job shop problem, where a job completed on one machine cannot be transferred to the next machine until the latter becomes available, causing the current machine to remain blocked.
John Valencia +1 more
doaj +1 more source
Bridge Simulation and Metric Estimation on Landmark Manifolds
, 2017 We present an inference algorithm and connected Monte Carlo based estimation procedures for metric estimation from landmark configurations distributed according to the transition distribution of a Riemannian Brownian motion arising from the Large ...
Arnaudon, Alexis +3 more
core +1 more source
A review of estimation of distribution algorithms in bioinformatics [PDF]
BioData Mining, 2008 Evolutionary search algorithms have become an essential asset in the algorithmic toolbox for solving high-dimensional optimization problems in across a broad range of bioinformatics problems. Genetic algorithms, the most well-known and representative evolutionary search technique, have been the subject of the major part of such applications. Estimation
Armañanzas Arnedillo, Ruben +10 more
openaire +7 more sources
Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity
Molecular Oncology, EarlyView.Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung +17 more
wiley +1 more source
Algorithm for the cloud service workflow scheduling with setup time and deadline constraints
Tongxin xuebao, 2015 Cost minimization with deadline constraints and setup time is a new resource allocation optimization problem in cloud computing.An integer programming model is constructed for this NP-hard problem.A novel probability model and updating mechanism is ...
Hong SHEN, Xiao-ping LI
doaj +2 more sources
General Univariate Estimation-of-Distribution Algorithms
, 2022 We propose a general formulation of a univariate estimation-of-distribution algorithm (EDA). It naturally incorporates the three classic univariate EDAs \emph{compact genetic algorithm}, \emph{univariate marginal distribution algorithm} and \emph{population-based incremental learning} as well as the \emph{max-min ant system} with iteration-best update.
Doerr, Benjamin, Dufay, Marc
openaire +2 more sources
Fast Parabola Detection Using Estimation of Distribution Algorithms [PDF]
Computational and Mathematical Methods in Medicine, 2017 This paper presents a new method based on Estimation of Distribution Algorithms (EDAs) to detect parabolic shapes in synthetic and medical images. The method computes a virtual parabola using three random boundary pixels to calculate the constant values of the generic parabola equation.
Jose de Jesus Guerrero-Turrubiates +8 more
openaire +2 more sources
Molecular Oncology, EarlyView.This study shows that copy number variations (CNVs) can be reliably detected in formalin‐fixed paraffin‐embedded (FFPE) solid cancer samples using ultra‐low‐pass whole‐genome sequencing, provided that key (pre)‐analytical parameters are optimized.
Hanne Goris +10 more
wiley +1 more source