Zobrazeno 1 - 10
of 356
pro vyhledávání: '"Engels, Tim"'
In this paper, we analyze a polling system on a circle. Random batches of customers arrive at a circle, where each customer, independently, obtains a uniform location. A single server cyclically travels over the circle to serve all customers. Using m
Externí odkaz:
http://arxiv.org/abs/2308.12793
This paper derives exact expressions for the Laplace-Stieltjes transform of the order picking time in single- and 2-block warehouses. We consider manual warehouses that deploy return routing and assume that order sizes follow a Poisson distribution.
Externí odkaz:
http://arxiv.org/abs/2207.12695
This study contributes to the recent discussions on indicating interdisciplinarity, i.e., going beyond catch-all metrics of interdisciplinarity. We propose a contextual framework to improve the granularity and usability of the existing methodology fo
Externí odkaz:
http://arxiv.org/abs/2207.10722
This paper presents exact derivations of the first two moments of the total picking time in a warehouse for four routing heuristics, under the assumption of random storage. The analysis is done for general order size distributions and provides formul
Externí odkaz:
http://arxiv.org/abs/2201.05025
Autor:
Petr, Michal, Engels, Tim C. E., Kulczycki, Emanuel, Duskova, Marta, Guns, Raf, Sieberova, Monika, Sivertsen, Gunnar
This study compares publication pattern dynamics in the social sciences and humanities in five European countries. Three are Central and Eastern European countries that share a similar cultural and political heritage (the Czech Republic, Slovakia, an
Externí odkaz:
http://arxiv.org/abs/2006.07103
Akademický článek
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Publikováno v:
Eykens, Joshua and Guns, Raf and Rahman, A. I. M. Jakaria and Sīle, Linda and Engels, Tim C. E. Predatory Open Access journals: A review of past screenings within the Flemish performance based research funding system (2014 – 2018)., 2018 . In 23rd International Conference on Science and Technology Indicators, Leiden (the Netherlands), 12 - 14 September 2018. [Conference paper]
From 2013 – 2014 onwards, our group (ECOOM - UAntwerpen) has been monitoring Predatory Open Access publication patterns in Flemish (Belgium) SSH scholarship. In light of the Flemish Performance Based Research Funding System, these screening exercis
Externí odkaz:
http://eprints.rclis.org/33462/
Autor:
Zhou, Hongyu1, Sun, Beibei2,3, Guns, Raf1, Engels, Tim C. E.1, Huang, Ying2,3,4, Zhang, Lin2,3,4 zhanglin_1117@126.com
Publikováno v:
Journal of the Association for Information Science & Technology. Nov2024, Vol. 75 Issue 11, p1304-1319. 16p.
Akademický článek
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Publikováno v:
Journal of Documentation, 2021, Vol. 77, Issue 5, pp. 1173-1195.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JD-06-2020-0107