Results 21 to 30 of about 218,654 (243)

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

Equidistributed Statistics on Matchings and Permutations [PDF]

open access: yesThe Electronic Journal of Combinatorics, 2014
We show that the bistatistic of right nestings and right crossings in matchings without left nestings is equidistributed with the number of occurrences of two certain patterns in permutations, and furthermore that this equidistribution holds when refined to positions of these statistics in matchings and permutations.
Eriksen, Niklas, Sjöstrand, Jonas
openaire   +4 more sources

Deaths from heart failure: using coarsened exact matching to correct cause-of-death statistics

open access: yesPopulation Health Metrics, 2010
Background Incomplete information on death certificates makes recorded cause-of-death data less useful for public health monitoring and planning. Certifying physicians sometimes list only the mode of death without indicating the underlying disease or ...
Shibuya Kenji   +2 more
doaj   +1 more source

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

Population-wise labeling of sulcal graphs using multi-graph matching.

open access: yesPLoS ONE, 2023
Population-wise matching of the cortical folds is necessary to compute statistics, a required step for e.g. identifying biomarkers of neurological or psychiatric disorders.
Rohit Yadav   +3 more
doaj   +1 more source

Predictive Quantization and Symbolic Dynamics

open access: yesAlgorithms, 2022
Capturing long-term statistics of signals and time series is important for modeling recurrent phenomena, especially when such recurrences are a-periodic and can be characterized by the approximate repetition of variable length motifs, such as patterns in
Shlomo Dubnov
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

Occlusion Detection of Dense Correspondence Fields Using Motion Statistics and Triangulation

open access: yesIEEE Access, 2019
Despite progress made in the accuracy and robustness of the dense matching technique in past years, efficient occlusion detection remains an open problem.
Chong Dong   +4 more
doaj   +1 more source

Data Integration and Record Matching: An Austrian Contribution to Research in Official Statistics

open access: yesAustrian Journal of Statistics, 2016
Data integration techniques are one of the core elements of DIECOFIS, an EU-funded international research project that aims at developing a methodology for the construction of a system of indicators on competitiveness and fiscal impact on enterprise ...
Michaela Denk, Peter Hackl
doaj   +1 more source

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