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Nunes, Ana Catarina, Mourão, Maria Cândida, L. Gouveia & Constantino, Miguel (2013). Contiguity service constraints for vehicles routing: applications in household refuse collection. IO 2013 - 16.º Congresso da APDIO.
A. C. Nunes et al., "Contiguity service constraints for vehicles routing: applications in household refuse collection", in IO 2013 - 16.º Congr.o da APDIO, Bragança, 2013
@misc{nunes2013_1732207699814, author = "Nunes, Ana Catarina and Mourão, Maria Cândida and L. Gouveia and Constantino, Miguel", title = "Contiguity service constraints for vehicles routing: applications in household refuse collection", year = "2013", howpublished = "Outro", url = "http://www.io2013.ipb.pt/" }
TY - CPAPER TI - Contiguity service constraints for vehicles routing: applications in household refuse collection T2 - IO 2013 - 16.º Congresso da APDIO AU - Nunes, Ana Catarina AU - Mourão, Maria Cândida AU - L. Gouveia AU - Constantino, Miguel PY - 2013 CY - Bragança UR - http://www.io2013.ipb.pt/ AB - Household refuse collection in urban areas may be modelled by a mixed capacitated arc routing problem or a sectoring-arc routing problem. In this type of real world applications, it is frequently desirable to ensure the contiguity of the service of each vehicle, concentrating their service and avoiding vehicles’ intersection while servicing. However, the contiguity of the links served by a vehicle (trip or sector) is not usually contemplated in the formulations for capacitated arc routing problems over mixed graphs. With this in mind, additional linear constraints are discussed and computational results for benchmark problems are reported. ER -