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Operations Research

lidam | Louvain-la-Neuve, Mons

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Topics Investigated in Operations Research

The 5 main topics studied by LIDAM researchers are :

Faculty Members

Per J. Agrell
CORE
Website
Constantin Blome
CORE
Website
Daniele Catanzaro
CORE
Website
Phlippe Chevalier
CORE
Website
François Glineur
CORE
Website
Bart Jourquin
CORE
Website
Yurii Nesterov
CORE
Website
Jean-Sébastien Tancrez
CORE
Website
Mathieu Van Vyve
CORE
Website

 

SponsorsProject TitleLIDAM PromotersLIDAM ResearchersBeginning   End   
FSRGreed, majorization and lattices of unrooted binary treesDaniele CatanzaroMarmtin Frohn10/201711/2019
FSRIncentive for advancing to step 2 of the ERC starting grantAnthony PapavasiliouQuentin Lété09/201710/2019
Fondation LouvainModeling flexibility at sub-hourly time scalesAnthony Papavasiliou 02/201610/2020
Fondation LouvainUsing analytics and optimization to enable Africa to leapfrog to energyAnthony PapavasiliouDaniel Girardot04/201812/2020
Fondation LouvainColor PowerPhilippe Chevalier and Anthony PapavasiliouYuting Mou10/201509/2021
Fondation LouvainKronos group chair in strategic sourcing and procurementPer Agrell, Constantin Blome and Philippe Chevalier 09/201709/2020
EC ERCAccelerated convex optimizationYurii NesterovGeovani Nunes Grapiglia, Nikita Doikov,
Anton Rodomanov and Mihai Florea
09/201808/2023
FNRS AspirantMobilizing flexible demand in elelctric power systems through service
quality differenciation
Anthony PapavasiliouCéline Gérard10/201710/2019
FNRS EOSStructural low-rand matrix/tensor approximation: Numerical optimization-based
algorithms and applications
François Glineur 01/201812/2021
Région WallonneApplicaiton of "big data" digital technologies in the healthcare sectorFrançois Glineur 09/201707/2020
EngieCoordination of transmission and distribution in electric power systemsAnthony PapavasiliouIlyes Mezghani10/201609/2020
Logistics Wallonia
and N-Side
Presupply research projectPhilippe Chevalier and Isabelle Thomas 12/201612/2020

 

You will find below our recent publications in Operations Research

#!/usr/bin/python # -*- coding: utf-8 -*- import sys import ast import urllib import ssl import ldap import cgi import cgitb import re sys.path.append('/var/www/sites/tools/include') import HTML import mydial cgitb.enable() def getInfo(attr, publi): if attr in publi.keys(): if type(publi[attr]) == str: return publi[attr] elif type(publi[attr]) == unicode: return publi[attr].encode("utf-8") elif type(publi[attr]) == list: a = '' for j, e in enumerate(publi[attr]): if (j != 0): a += ' ; ' if type(e) == str: a += e elif type(e) == unicode: a += e.encode("utf-8") return a return 'xxx' def stringify(arg, key): if key in arg.keys(): if type(arg[key]) == list: return ", ".join(arg[key]) else: return arg[key] else: return '' def multikeysort(items, sortStr): comparers = [] for s in urllib.unquote(sortStr).split(","): l = s.strip().split() if l[1] == 'desc': polarity = -1 if l[1] == 'asc': polarity = 1 comparers.append((l[0], polarity)) def comparer(left, right): for key, polarity in comparers: argl = stringify(left, key) argr = stringify(right, key) result = cmp(argl, argr) if result: return polarity * result else: return 0 return sorted(items, cmp=comparer) pubType = { u'Article de p\u00e9riodique (Journal article)' : 'Journal Articles', \ u'Brevet (Patent)' : 'Patents', \ u'Communication \u00e0 un colloque (Conference Paper)' : 'Conference Papers', \ u'Contribution \u00e0 ouvrage collectif (Book Chapter)' : 'Book Chapters', \ u'Document de travail (Working Paper)' : 'Working Papers', \ u'Monographie (Book)' : 'Books', \ u'Preprint' : 'Preprints', \ u'Rapport (Report)' : 'Reports', \ u'Th\u00e8se (Dissertation)' : 'Dissertations' } form = cgi.FieldStorage() sortStr = urllib.quote(form.getvalue('s')) solrNum = form.getvalue('n') solrQuery = urllib.unquote(form.getvalue('q')) ### # Paramtres de base de la requte solr # #baseQuery = 'https://dial.uclouvain.be/solr6/repository/select?' \ baseQuery = 'https://dial.uclouvain.be/solr/repository/select?' \ '&start=0' \ '&rows=999999' \ '&qt=standard' \ '&wt=python' \ '&sort=&q=%s' % ( \ urllib.quote(\ 'ss_state:A AND ' 'sm_contentmodel:\"boreal-system:ResearchPublicationCM\"' \ 'AND ') ) # urllib.quote('ss_state:A AND ') ) # urllib.quote('ss_state:A AND sm_vitalSite:[3 TO 7] AND ') ) f = form.getvalue('f') ### # Affichage du code html # mydial.printheader_export('Export') for t in sorted(pubType.keys()): q = baseQuery + urllib.quote(solrQuery) + urllib.quote(' AND sm_type:"%s"' % \ t.encode("utf-8")) resp = eval( urllib.urlopen(q).read() ) if ( resp['response']['numFound'] > 0 ): #print '%s (%d)' % (pubType[t].encode("utf-8"), \ # resp['response']['numFound']) if f == 'html': print '

%s


' % pubType[t] elif f == 'latex': print '\subsection{%s}
' % pubType[t] print '\\begin{enumerate}
' for i, doc in enumerate(multikeysort(resp['response']['docs'], sortStr)[:int(solrNum)]): s = [ 'tm_creator', 'sm_title', 'sm_journal.title', \ 'sm_journal.volume', 'sm_doi', 'ss_publicationstatus', \ 'sm_handle', 'sm_book.creator', 'sm_book.title', \ 'sm_book.series', 'sm_book.volume.des', 'sm_publisher.name', \ 'sm_publisher.location', 'sm_date', 'sm_book.volume', \ 'sm_isbn', 'sm_book.pages', 'sm_conference.title', \ 'sm_conference.location', 'sm_conference.date', 'sm_promoteur', \ 'sm_date.examination', 'sm_collection.marc', 'sm_paper.series', 'sm_paper.volume' ] d = {} for k in s: d[k] = getInfo(k, doc) if (t == u'Article de p\u00e9riodique (Journal article)'): if f == 'html': ref = '%(tm_creator)s. %(sm_title)s.' \ ' In: %(sm_journal.title)s, %(sm_journal.volume)s.' \ ' %(sm_paper.series)s %(sm_paper.volume)s.' \ ' doi:%(sm_doi)s (%(ss_publicationstatus)s).' % d elif f == 'latex': ref = '{\sc %(tm_creator)s}. {\em %(sm_title)s}.' \ ' In: {\em %(sm_journal.title)s}, %(sm_journal.volume)s.' \ ' %(sm_paper.series)s %(sm_paper.volume)s.' \ ' doi:%(sm_doi)s (%(ss_publicationstatus)s).' % d ref = re.sub('In: xxx\/i>,', '', ref) ref = re.sub('In: {\em xxx},', '', ref) ref = re.sub('doi:xxx', '', ref) ref = re.sub('\(xxx\)', '', ref) ref = re.sub('\(Publi.*\)', '', ref) ref = re.sub('xxx', '', ref) ref = re.sub('[ ]+\.', '.', ref) ref = re.sub('\.+', '.', ref) ref = re.sub('[ ]+;', ';', ref) if (t == 'Brevet (Patent)'): if f == 'html': ref = '%(tm_creator)s. %(sm_title)s.' % d ref += ' %s' % HTML.link(d['sm_handle'],d['sm_handle']) elif f == 'latex': ref = '%(tm_creator)s. {\em %(sm_title)s}.' % d ref += ' %s' % d['sm_handle'] ref = re.sub('xxx\. ', '', ref) ref = re.sub('{\sc xxx}\.', '', ref) ref = re.sub('[ ]+', ' ', ref) ref = re.sub('[ ]+;', ';', ref) if (t == u'Communication \u00e0 un colloque (Conference Paper)'): if f == 'html': ref = '%(tm_creator)s. %(sm_title)s.' \ ' %(sm_conference.title)s (%(sm_conference.location)s,' \ ' %(sm_conference.date)s). In: %(sm_journal.title)s.' \ ' %(sm_journal.volume)s. In: %(sm_book.title)s' \ ' (%(sm_book.series)s; %(sm_book.volume.des)s),' \ ' %(sm_publisher.name)s: %(sm_publisher.location)s,' \ ' %(sm_date)s, %(sm_isbn)s, %(sm_book.volume)s.' \ ' %(sm_paper.series)s %(sm_paper.volume)s.' \ ' doi:%(sm_doi)s.' % d elif f == 'latex': ref = '{\sc %(tm_creator)s}. {\em %(sm_title)s}.' \ ' %(sm_conference.title)s (%(sm_conference.location)s,' \ ' %(sm_conference.date)s). In: {\em %(sm_journal.title)s}.' \ ' %(sm_journal.volume)s. In: {\em %(sm_book.title)s}' \ ' (%(sm_book.series)s; %(sm_book.volume.des)s),' \ ' %(sm_publisher.name)s: %(sm_publisher.location)s,' \ ' %(sm_date)s, %(sm_isbn)s, %(sm_book.volume)s.' \ ' %(sm_paper.series)s %(sm_paper.volume)s.' \ ' doi:%(sm_doi)s.' % d ref = re.sub('In: xxx\/i>[ \.]', '', ref) ref = re.sub('In: {.em xxx}[ \.]', '', ref) ref = re.sub(' doi:xxx.', '', ref) ref = re.sub('[\.,:;][ ]+xxx','',ref) ref = re.sub('[ ]+\(xxx\)', '', ref) ref = re.sub('xxx,[ ]+', '', ref) ref = re.sub('\.,', '.', ref) ref = re.sub('\.[ ]+,', '.', ref) ref = re.sub('\.[ ]+\d\d\d\d\.', '.', ref) ref = re.sub('[ ]+;', ';', ref) if (t == u'Contribution \u00e0 ouvrage collectif (Book Chapter)'): if f == 'html': ref = '%(tm_creator)s. %(sm_title)s.' \ ' In: %(sm_book.creator)s, %(sm_book.title)s' \ ' (%(sm_book.series)s; %(sm_book.volume.des)s),' \ ' %(sm_publisher.name)s: %(sm_publisher.location)s,' \ ' %(sm_date)s, %(sm_book.volume)s. %(sm_isbn)s.' \ ' %(sm_paper.series)s %(sm_paper.volume)s.' \ ' doi:%(sm_doi)s.' % d elif f == 'latex': ref = '{\sc %(tm_creator)s}. {\em %(sm_title)s}.' \ ' In: %(sm_book.creator)s, {\em %(sm_book.title)s}' \ ' (%(sm_book.series)s; %(sm_book.volume.des)s),' \ ' %(sm_publisher.name)s: %(sm_publisher.location)s,' \ ' %(sm_date)s, %(sm_book.volume)s. %(sm_isbn)s.' \ ' %(sm_paper.series)s %(sm_paper.volume)s.' \ ' doi:%(sm_doi)s.' % d ref = re.sub('In: xxx, ', 'In: ', ref) ref = re.sub(': xxx,', ',', ref) ref = re.sub(' doi:xxx.', '', ref) ref = re.sub('\. xxx\.', '.', ref) ref = re.sub('\(xxx; xxx\)', '', ref) ref = re.sub(', xxx\.', '.', ref) ref = re.sub('[ ]+;', ';', ref) if (t == 'Document de travail (Working Paper)'): if f == 'html': ref = '%(tm_creator)s. %(sm_title)s.' \ ' %(sm_date)s.' \ ' %(sm_book.pages)s p.' \ ' %(sm_paper.series)s %(sm_paper.volume)s.' % d elif f == 'latex': ref = '{\sc %(tm_creator)s}. {\em %(sm_title)s}.' \ ' %(sm_paper.series)s %(sm_paper.volume)s.' \ ' %(sm_book.pages)s p.' \ ' %(sm_paper.series)s %(sm_paper.volume)s.' % d ref = re.sub(' xxx p\.', '', ref) ref = re.sub('[ ]+', ' ', ref) ref = re.sub('[ ]+;', ';', ref) if (t == 'Monographie (Book)'): if f == 'html': ref = '%(tm_creator)s. %(sm_title)s.' \ ' %(sm_publisher.name)s: %(sm_publisher.location)s,' \ ' %(sm_date)s. %(sm_isbn)s. %(sm_book.pages)s pages.' % d elif f == 'latex': ref = '{\sc %(tm_creator)s}. {\em %(sm_title)s}.' \ ' %(sm_publisher.name)s: %(sm_publisher.location)s,' \ ' %(sm_date)s. %(sm_isbn)s. %(sm_book.pages)s pages.' % d ref = re.sub(': xxx', '', ref) ref = re.sub(' xxx.', '', ref) ref = re.sub('[ ]+;', ';', ref) if (t == 'Preprint'): if f == 'html': ref = '%(tm_creator)s. %(sm_title)s,' \ ' %(sm_date)s. %(sm_book.pages)s p.' % d elif f == 'latex': ref = '{\sc %(tm_creator)s}. {\em %(sm_title)}s,' \ ' %(sm_date)s. %(sm_book.pages)s p.' % d ref = re.sub(' xxx p\.', '', ref) ref = re.sub('[ ]+', ' ', ref) ref = re.sub('[ ]+;', ';', ref) if (t == 'Rapport (Report)'): if f == 'html': ref = '%(tm_creator)s. %(sm_title)s,' \ ' %(sm_paper.series)s %(sm_paper.volume)s.' \ ' %(sm_date)s. %(sm_book.pages)s p.' % d elif f == 'latex': ref = '{\sc %(tm_creator)s}. {\em %(sm_title)s},' \ ' %(sm_paper.series)s %(sm_paper.volume)s.' \ ' %(sm_date)s. %(sm_book.pages)s p.' % d ref = re.sub(' xxx p\.', '', ref) ref = re.sub('[ ]+', ' ', ref) ref = re.sub('[ ]+;', ';', ref) if (t == u'Th\u00e8se (Dissertation)'): if f == 'html': ref = '%(tm_creator)s. %(sm_title)s,' \ ' prom. : %(sm_promoteur)s, %(sm_date.examination)s.' % d elif f == 'latex': ref = '{\sc %(tm_creator)s}. {\em %(sm_title)s},' \ ' prom. : %(sm_promoteur)s, %(sm_date.examination)s.' % d ref = re.sub(', prom. : xxx','', ref) ref = re.sub(', xxx','', ref) ref = re.sub(':[ ]+;',':', ref) if f == 'html': #ref = ref.decode('utf-8') #ref = ref.encode('latin-1','ignore') print '%d. %s %s

' % (i+1, ref, \ HTML.link(d['sm_handle'],d['sm_handle'])) elif f == 'latex': ref = re.sub('&','\&', ref) ref = re.sub('_','\_', ref) print '\item[%d] %s \url{%s}
' % (i+1, ref, \ d['sm_handle']) if f == 'latex': print '\end{enumerate}
' ### # Affichage du code html # mydial.printfooter(False)