Weighting of Discriminant Mail Characteristics within Measuring System for Efficiency of Postal Transportation Services

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Weighting of Discriminant Mail Characteristics within Measuring System for Efficiency of Postal Transportation Services

Popis výsledku v původním jazyce

This paper is focused on the role and assessment of weighting parameters for discriminant mail characteristics within measuring system for efficiency of postal transportation services, concretely end-to-end postal services for single piece priority mail. Provision and operation of such services is measured by on-time performance evaluation of test postal items flows with key measured parameter of transit time. The results come out from modelling of measurement system for postal transport network efficiency in proportion to real postal traffic flows with particular discriminant characteristics of test items. Distribution of mail flows within geographical and other stratificational characteristics according to disjunctive set of defined subsets of test postal items must structurally correspond to characteristics of real mail flows. Process of weighting ensures compensation of difference between distribution of characteristics in measuring system in comparison with selected design basis, which is usually represented by real mail study. Assessment of calculated weighting parameters is the main objective of this paper, because they evaluate measuring system efficiency by required proportionality with design basis and could serve as base for next modelling of this system. Calculation of these parameters presumes fixed postal transportation network and domestic mail flows for various sample sizes.

Název v anglickém jazyce

Weighting of Discriminant Mail Characteristics within Measuring System for Efficiency of Postal Transportation Services

Popis výsledku anglicky

This paper is focused on the role and assessment of weighting parameters for discriminant mail characteristics within measuring system for efficiency of postal transportation services, concretely end-to-end postal services for single piece priority mail. Provision and operation of such services is measured by on-time performance evaluation of test postal items flows with key measured parameter of transit time. The results come out from modelling of measurement system for postal transport network efficiency in proportion to real postal traffic flows with particular discriminant characteristics of test items. Distribution of mail flows within geographical and other stratificational characteristics according to disjunctive set of defined subsets of test postal items must structurally correspond to characteristics of real mail flows. Process of weighting ensures compensation of difference between distribution of characteristics in measuring system in comparison with selected design basis, which is usually represented by real mail study. Assessment of calculated weighting parameters is the main objective of this paper, because they evaluate measuring system efficiency by required proportionality with design basis and could serve as base for next modelling of this system. Calculation of these parameters presumes fixed postal transportation network and domestic mail flows for various sample sizes.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20104 - Transport engineering

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Transport Means : proceedings of the international scientific conference

ISBN

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ISSN

1822-296X

e-ISSN

neuvedeno

Počet stran výsledku

5

Strana od-do

17-21

Název nakladatele

Kaunas University of Technology

Místo vydání

Kaunas

Místo konání akce

Kaunas

Datum konání akce

5. 10. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000402539900004