Results 31 to 40 of about 951,468 (223)
Stronger instruments via integer programming in an observational study of late preterm birth outcomes [PDF]
, 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
Efficiency of template matching methods for Multiple-Point Statistics simulations
Applied Computing and Geosciences, 2021 Almost all Multiple-Point Statistic (MPS) methods use internally a template matching method to select patterns that best match conditioning data. The purpose of this paper is to analyze the performances of ten of the most frequently used template ...
Mansoureh Sharifzadeh Lari +2 more
doaj
A genetic approach to Markovian characterisation of H.264 scalable video [PDF]
, 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
Data Matching for the Maintenance of the Business Register of Statistics Austria
Austrian Journal of Statistics, 2016 The Business Register of Statistics Austria is the basic instrument for all surveys conducted in economic statistics. For the maintenance mainly four different administrative sources are used.
Alois Haslinger
doaj +1 more source
Data Integration: Techniques and Evaluation
Austrian 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.
PLoS 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
Spatiotemporal matching between medical resources and population ageing in China from 2008 to 2017
BMC 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
Predictive Quantization and Symbolic Dynamics
Algorithms, 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
Robust pedestrian detection and tracking in crowded scenes [PDF]
, 2009 In this paper, a robust computer vision approach to detecting and tracking pedestrians in unconstrained crowded scenes is presented. Pedestrian detection is performed via a 3D clustering process within a region-growing framework.
Kelly, Philip +2 more
core +1 more source
Statistical mechanics of bipartite z-matchings [PDF]
EPL (Europhysics Letters), 2019 (7 pages, 1 figure)
Ginestra Bianconi +2 more
openaire +4 more sources