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Decision support systems in solid waste management: A case study at the national and local level in GreeceView Crossref metadata(active tab) <div id="edit-xml" class="form-item form-type-item"> <?xml version="1.0"?> <doi_batch version="4.4.1" xmlns="http://www.crossref.org/schema/4.4.1" xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.crossref.org/schema/4.4.1 http://www.crossref.org/schemas/crossref4.4.1.xsd"><head><doi_batch_id>000690</doi_batch_id><timestamp>1713627948</timestamp><depositor><depositor_name>University of the Aegean</depositor_name><email_address>uoa@university.com</email_address></depositor><registrant>Global NEST Journal</registrant></head><body><journal><journal_metadata><full_title>Global NEST Journal</full_title><full_title>Global NEST: the international Journal</full_title><issn media_type="print">1790-7632</issn><issn media_type="electronic">2241-777X</issn></journal_metadata><journal_issue><titles><title>Issue 2</title></titles><publication_date><month>07</month><year>2024</year></publication_date><journal_volume><volume>11</volume></journal_volume><issue>2</issue></journal_issue><journal_article><titles><title>Decision support systems in solid waste management: A case study at the national and local level in Greece</title></titles><abstract xmlns="http://www.ncbi.nlm.nih.gov/JATS1"><p>Decision support systems (DSS) are used to aid at solid waste management, a tedious problem with many technical, economic and social constraints. The main DSS available are briefly presented and the development of a novel system, ReFlows, is described. The novelty of the developed DSS consists of the detailed analysis of the collection subsystem and in particular the source separation and collection programs for recyclables materials. ReFlows utilises mathematical equations for material and financial flows, organised in several subroutines, to simulate the various sub-systems of an integrated solid waste management system and may be applied to any geographical scale, from the local to the national. The model, currently developed in MATLAB, is applied on recycling scenarios based on the degree of expansion of the different source collection schemes currently operating in Greece. Results are presented at a national (Greece) and a local level (Municipality of Athens). The main outcome of the study is that full expansion of the existing schemes may not fulfil the recovery goals for packaging waste in Greece. Improved collection schemes are required, based on more pilot programs in order to investigate the optimum recycling strategy.</p></abstract><publication_date><month>04</month><day>30</day><year>2013</year></publication_date><pages><first_page>117</first_page><last_page>126</last_page></pages><publisher_item><identifier id_type="pii">590</identifier></publisher_item><doi_data><doi>10.30955/gnj.000590</doi><timestamp>1713627948</timestamp><resource>https://journal.gnest.org/publication/590</resource></doi_data></journal_article></journal></body></doi_batch> </div>
