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Liwei Chen, Meng Kou and Songwei Wang
In order to maximize inventory benefits or minimize costs, reliability and cost of inventory control models need to be identified and analyzed. These importance measures are one important approach to recognize and evaluate system weaknesses. However, imp...
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Przemyslaw Ignaciuk and Lukasz Wieczorek
Cost-efficient resource distribution in modern logistic networks with complex, realistic topologies, i.e., encompassing lateral trans-shipments, delayed replenishments, and uncertain demand placed at any node.
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Pawel Wiecek
Pág. 164 - 171
The article presents a proposal for a combined application of fuzzy logic and genetic algorithms to control the procurement process in the enterprise. The approach presented in this paper draws particular attention to the impact of external random factor...
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Joaquín Sicilia, Luis San José, Juan García-Laguna
Se estudian modelos EOQ de inventarios, en los que, durante el período de escasez, se con-sidera que una proporción de la demanda se pierde y el resto se atiende con la llegada del si-guiente pedido. La fracción de demanda no satisfecha en el período de ...
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Jan Brinkmann, Marlin W. Ulmer, Dirk C. Mattfeld
Pág. 316 - 327
Bike sharing systems have been launched in many cities. Such systems consist of stations allowing users to rent and return bikes. Due to spatio-temporal variation of requests, stationstend to either be empty or full of bikes. At empty stations, no bikes ...
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Anastasia Savidou
Pág. 72 - 81
The Greek Research Reactor (GRR-1) is an open pool type, light water moderated and cooled heterogeneous reactor with thermal power at 5 MW. The reactor has been in extended shut down since July 2014 and the decommissioning planning and costing is now in ...
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Don V Kerr,Luke Houghton
This paper looks at a case study of an Enterprise Resource Planning System (ERP) implementation in a geographically dispersed utility company and the approach by middle management to several problem situations involving contextual issues and end-user dev...
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Juan Guerra Hernandez,Eduardo Gonzalez-Ferreiro,Alexandre Sarmento,João Silva,Alexandra Nunes,Alexandra Cristina Correia,Luis Fontes,Margarida Tomé,Ramon Diaz-Varela
Pág. eSC09
Aim of study: The study aims to analyse the potential use of low-cost unmanned aerial vehicle (UAV) imagery for the estimation of Pinus pinea L. variables at the individual tree level (position, tree height and crown diameter).Area of study: This study w...
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Hyundong Lee, Hongcheol Shin, Usman Rasheed, Myeongsik Kong
Pág. 1 - 13
This paper aimed to develop an inventory that is necessary for the life cycle cost (LCC) analysis of a water supply system. Based on an established inventory system, data items for each asset category were defined. The water supply system was divided int...
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Hyundong Lee, Hongcheol Shin, Usman Rasheed and Myeongsik Kong
This paper aimed to develop an inventory that is necessary for the life cycle cost (LCC) analysis of a water supply system. Based on an established inventory system, data items for each asset category were defined. The water supply system was divided int...
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Sierra M. Heimel and Benjamin W. Tobin
The unsaturated zone is a critical component of karstic groundwater systems and is shown to provide substantial storage capacities. Understanding the spatial patterns and controls on flow path activation is often a challenge. Previous research focused on...
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Karina Condeixa, Eduardo Qualharini, Dieter Boer and Assed Haddad
Life Cycle Assessment is a methodology that investigates impacts linked to a product or service during its entire life cycle. Life Cycle Assessment studies investigate processes and sub-processes in a fragmented way to ascertain their inputs, outputs and...
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Keren Wang and Dragan Djurdjanovic
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Rosalin Samihardjo, Iqbal Azhim Hidayat
Pág. 121 - 131
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Rosalin Samihardjo, Iqbal Azhim Hidayat
Pág. 121 - 131
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Matthew M. Smith, Gary Bentrup, Todd Kellerman, Katherine MacFarland, Richard Straight and Lord Ameyaw
A comprehensive understanding of agroforestry adoption across a landscape is critical for effective agroforestry planning. The objectives of this study are to identify the sources of agroforestry data that can be used in the United States (U.S.) for nati...
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T.P. Mbhele
AbstractThe amplification of demand order variability germinates from distorted demand information upstream while sometimes reacting to demand-driven inventory positioning influenced by the custodians of downstream information. This studyuses factor anal...
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Mario Soilán, Ana Sánchez-Rodríguez, Pablo del Río-Barral, Carlos Perez-Collazo, Pedro Arias and Belén Riveiro
Improving the resilience of infrastructures is key to reduce their risk vulnerability and mitigate impact from hazards at different levels (e.g., from increasing extreme events, driven by climate change); or from human-made events such as: accidents, van...
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Giovanni Ceccarelli, Guido Cantelmo, Marialisa Nigro and Constantinos Antoniou
In bike-sharing systems, the inventory level is defined as the daily number of bicycles required to optimally meet the demand. Estimating these values is a major challenge for bike-sharing operators, as biased inventory levels lead to a reduced quality o...
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ASAFO ADJEI ANNING, GEORGE AKWAA-SEKYI, ELLIS KOFI AKWAA-SEKYI, MICHAEL OPOKU
Pág. Page:29 - 39Abstract
Inventory constitutes greater proportion of manufacturing firms? current assets of which water bottling companies are of no exception. Hence, prudent management of such inventory can be of a great source of competitive advantage in relation to maintainin...
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