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Necessary Conditions in Limit Theorems for Cumulative Processes
Markov chains Regenerative processes Cumulative processes Random sums Law oflarge numbers
2015/7/8
We show that su,cient conditions in terms ofmoments for cumulative processes (additive functionals of regenerative processes) to satisfy the central limit theorem and the weak law of large numbers est...
Virtue out of Necessity? Compliance,Commitment and the Improvement of Labor Conditions in Global Supply Chains
Working Conditions Ethics Supply Chain Governance Compliance Globalization
2015/5/14
Private, voluntary compliance programs, promoted by global corporations and nongovernmental organizations alike, have produced only modest and uneven improvements in working conditions and labor right...
Using the Continuous Spectrum to “Feel” Integrability: the Effect of Boundary Conditions
Test model integrability partial differential differential difference equations of continuous spectrum
2014/12/29
The scope of this work is to propose a method for testing the integrability of a model partial differential (PDE) and/or differential difference equation (DDE). For monoparametric families of PDE/DDE’...
Independent Vector Analysis: Identification Conditions and Performance Bounds
Independent Vector Analysis Identification Conditions Performance Bounds
2013/5/2
Recently, an extension of independent component analysis (ICA) from one to multiple datasets, termed independent vector analysis (IVA), has been the subject of significant research interest. IVA has a...
We show that numerical data assimilation is feasible in principle for an idealized model only if an effective dimension of the noise is bounded; this effective dimension is bounded when the noises in ...
Identification and well-posedness in nonparametric models with independence conditions
Identification well-posedness nonparametric models independence conditions
2012/11/22
This paper provides a nonparametric analysis for several classes of models, with cases such as classical measurement error, regression with errors in variables, factor models and other models that may...
Project costs planning in the conditions of uncertainty
project planning and management fuzzy methods simulations of uncertainty costs planning project costs project network analysis critical path risk management support for decisions project variants
2014/2/24
The fuzzy approach to the project network analysis of the project planning and control is commonly oriented on the fuzzy critical path setting and the project duration monitoring. In the article, this...
Revealing Sub-Optimality Conditions of Strategic Decisions
Strategic decision making Fitness landscape theory
2011/7/19
Conceptual view of fitness and fitness measurement of strategic decisions on information systems, technological systems and innovation are becoming more important in recent years.
Tight conditions for consistency of variable selection in the context of high dimensionality
variable selection nonparametric regression set estimation sparsity pattern
2011/7/6
We address the issue of variable selection in the regression model with very high ambient dimension, i.e., when the number of variables is very large. The main focus is on the situation where the numb...
On statistical properties of sets fulfilling rolling-type conditions
r-convexity positive reach rolling condition Glivenko-Cantelli classes set estimation boundary length excess mass
2011/6/20
Motivated by set estimation problems, we consider three closely related shape conditions
for compact sets: positive reach, r-convexity and rolling condition. First, the
relations between these shape...
Tight conditions for consistent variable selection in high dimensional nonparametric regression
Tight conditions for consistent variable selection high dimensional nonparametric regression
2011/3/23
We address the issue of variable selection in the regression model with very high ambient dimension, i.e., when the number of covariates is very large. The main focus is on the situation where the num...
Tight conditions for consistent variable selection in high dimensional nonparametric regression
variable selection high dimensional nonparametric regression
2011/3/22
We address the issue of variable selection in the regression model with very high ambient dimension, i.e., when the number of covariates is very large. The main focus is on the situation where the nu...
SIMULATION OF FOREIGN TRADE ACTIVITY UNDER TRANSITION ECONOMY CONDITIONS
simulation foreign trade activity transition economy input-output optimization models econometric micromodels
2010/11/5
A system of mathematical models of foreign economic activity under transition economy conditions is considered. Input-output optimization models and econometric micromodels are the basis of this syste...
Living conditions：classification of households using the Kohonen algorithm
Living conditions classification households Kohonen algorithm
2010/4/27
In the analysis of poverty and social exclusion, indicators of living conditions are some interesting non-monetary complements to the usual measurements in terms of current or annual income. Living co...
Conditions, constraints and strategies for increased contribution of general practitioners to the health system in Thailand
general practitioner health service system primary care
2009/10/15
Huge efforts were made in the past decades in Thailand to establish a strong country-wide
network of health facilities serving the community. But acceptability of existing first line services remai...