Results 41 to 50 of about 2,935,085 (336)

Generalized Large-Scale Data Condensation via Various Backbone and Statistical Matching [PDF]

open access: yesComputer Vision and Pattern Recognition, 2023
The lightweight “local-match-global” matching introduced by SRe2L successfully creates a distilled dataset with comprehensive information on the full 224×224 ImageNetlk.
Shitong Shao   +4 more
semanticscholar   +1 more source

Stronger instruments via integer programming in an observational study of late preterm birth outcomes [PDF]

open access: yes, 2013
In an optimal nonbipartite match, a single population is divided into matched pairs to minimize a total distance within matched pairs. Nonbipartite matching has been used to strengthen instrumental variables in observational studies of treatment effects,
Goyal, Neera K.   +4 more
core   +3 more sources

Rejoinder: Matched Pairs and the Future of Cluster-Randomized Experiments [PDF]

open access: yes, 2009
Rejoinder to "The Essential Role of Pair Matching in Cluster-Randomized Experiments, with Application to the Mexican Universal Health Insurance Evaluation" [arXiv:0910.3752]Comment: Published in at http://dx.doi.org/10.1214/09-STS274REJ the Statistical
Imai, Kosuke, King, Gary, Nall, Clayton
core   +3 more sources

A genetic approach to Markovian characterisation of H.264 scalable video [PDF]

open access: yes, 2011
We propose an algorithm for multivariate Markovian characterisation of H.264/SVC scalable video traces at the sub-GoP (Group of Pictures) level. A genetic algorithm yields Markov models with limited state space that accurately capture temporal and inter ...
Bruneel, Herwig   +2 more
core   +1 more source

Improving the Reliability of Underwater Gravity Matching Navigation Based on a Priori Recursive Iterative Least Squares Mismatching Correction Method

open access: yesIEEE Access, 2020
This study focuses on the reliability of underwater gravity matching navigation. Firstly, the research started with the post-processing of mismatching.
Zhaowei Li, Wei Zheng, Fan Wu
doaj   +1 more source

Forecasting football matches by predicting match statistics

open access: yesJournal of Sports Analytics, 2021
This paper considers the use of observed and predicted match statistics as inputs to forecasts for the outcomes of football matches. It is shown that, were it possible to know the match statistics in advance, highly informative forecasts of the match outcome could be made.
openaire   +4 more sources

Spatiotemporal matching between medical resources and population ageing in China from 2008 to 2017

open access: yesBMC Public Health, 2020
Background Globally, the increasingly severe population ageing issue has been creating challenges in terms of medical resource allocation and public health policies. The aim of this study is to address the space-time trends of the population-ageing rate (
Junming Li   +3 more
doaj   +1 more source

Statistical mechanics of bipartite z-matchings [PDF]

open access: yesEPL (Europhysics Letters), 2019
(7 pages, 1 figure)
Kreacic, E, Bianconi, G
openaire   +3 more sources

Pangenome comparison via ED strings

open access: yesFrontiers in Bioinformatics
IntroductionAn elastic-degenerate (ED) string is a sequence of sets of strings. It can also be seen as a directed acyclic graph whose edges are labeled by strings.
Esteban Gabory   +7 more
doaj   +1 more source

Data Integration: Techniques and Evaluation

open access: yesAustrian Journal of Statistics, 2016
Within the DIECOFIS framework, ec3, the Division of Business Statistics from the Vienna University of Economics and Business Administration and ISTAT worked together to find methods to create a comprehensive database of enterprise data required for ...
Michaela Denk, Peter Hackl
doaj   +1 more source

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