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169 results on '"Goel, Asvin"'

1. Scheduling activities with time-dependent durations and resource consumptions

Author

Pottel, Steffen and Goel, Asvin

Subjects
Computer Science - Data Structures and Algorithms
Abstract

In this paper we study time-dependent scheduling problems where activities consume a resource with limited availability. Activity durations as well as resource consumptions are assumed to be time-dependent and the resource can be replenished between activities. Because of the interaction of time-dependent activity durations and resource consumptions, scheduling policies based on starting all activities as early as possible may fail due to unnecessarily high resource consumptions. We propose a dynamic discretization discovery algorithm that generates a partially time-expanded network during the search. We propose preloading techniques allowing to significantly reduce the computational effort if the approach is embedded in an iterative solution procedure that frequently evaluates activity sequences that start with the same activities. We evaluate our approaches on a case of routing a fleet of electric vehicles in which vehicles can recharge batteries during the route., Comment: 40 pages

Published
2020

5. Optimized Resource Allocations in Business Process Models

Author

Ihde, Sven, Pufahl, Luise, Lin, Min-Bin, Goel, Asvin, Weske, Mathias, van der Aalst, Wil, Series Editor, Mylopoulos, John, Series Editor, Rosemann, Michael, Series Editor, Shaw, Michael J., Series Editor, Szyperski, Clemens, Series Editor, Hildebrandt, Thomas, editor, van Dongen, Boudewijn F., editor, Röglinger, Maximilian, editor, and Mendling, Jan, editor

Published
2019
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15. Telematics

Author

Goel, Asvin, Sharda, Ramesh, editor, Voβ, Stefan, editor, and Goel, Asvin

Published
2008
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19. Problem Transformations for Vehicle Routing and Scheduling in the European Union

Author

Goel, Asvin, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Pahl, Julia, editor, Reiners, Torsten, editor, and Voß, Stefan, editor

Published
2011
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20. Conclusions

Author

Goel, Asvin, Sharda, Ramesh, editor, Voβ, Stefan, editor, and Goel, Asvin

Published
2008
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22. A Column Generation Heuristic for the General Vehicle Routing Problem

Author

Goel, Asvin, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Blum, Christian, editor, and Battiti, Roberto, editor

Published
2010
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