Zobrazeno 1 - 10
of 143
pro vyhledávání: '"HOLMBERG, KAJ"'
Autor:
Holmberg, Kaj, Yuan, Di
Publikováno v:
Operations Research, 2000 May 01. 48(3), 461-481.
Externí odkaz:
https://www.jstor.org/stable/222850
Autor:
Holmberg, Kaj, Hellstrand, Johan
Publikováno v:
Operations Research, 1998 Mar 01. 46(2), 247-259.
Externí odkaz:
https://www.jstor.org/stable/222863
Autor:
Hajizadeh, Roghayeh, Holmberg, Kaj
Snow removal problem in cities is a challenging task in Nordic countries. The problem is finding optimal tours for a certain number of vehicles with some circumstances in order to clear a number of streets in a city. We have formulated the urban snow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______261::c9da53b28d3ded8666a6efbfbd02d510
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-194246
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-194246
Autor:
Hajizadeh, Roghayeh, Holmberg, Kaj
Snow removal is, in Sweden, an infrequently occurring challenge. Doing the snow removal more efficiently could give much benefits for society. Since the amounts of snow vary a lot from day to day, and from year to year, fixed plans are not the best.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______261::15ba11dc7a8f8d5d32484d293b6c98f7
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-194245
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-194245
Publikováno v:
In EURO Journal on Transportation and Logistics May 2013 2(1-2):109-127
Autor:
Hajizadeh, Roghayeh, Holmberg, Kaj
Planning urban snow removal, which is a complex optimization problem, is an important task in some countries like Sweden. A number of streets in a city must be cleared of snow by a limited number of vehicles and the tours for the vehicles must be pla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______261::62f2df91a58f73fc1fb746a793b9b582
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-187169
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-187169
Autor:
Hajizadeh, Roghayeh, Holmberg, Kaj
We study designing a tour for a snow removal vehicle. Several sweeps are required to clear a street of snow. We compare two variations for normal streets, the first is doing a middle sweep before the two side sweeps, and the second is not doing the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2422a6666c0b134f33ad8b884c58acc4
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-183293
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-183293
Autor:
Holmberg, Kaj1
Publikováno v:
Transportation Science. May/Jun2019, Vol. 53 Issue 3, p867-881. 15p.
Publikováno v:
Transportation Science, 2004 May 01. 38(2), 121-134.
Externí odkaz:
https://www.jstor.org/stable/25769185