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04/11/2022
Constrained Shortest Path and Hierarchical Structures
The Constraint Shortest Path (CSP) problem is as follows. An n-vertex gr...
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06/18/2021
Approximation Algorithms for Two-Bar Charts Packing Problem
In the Two-Bar Charts Packing Problem (2-BCPP), it is required to pack t...
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06/18/2020
A 3/2–approximation for big two-bar charts packing
We consider a Two-Bar Charts Packing Problem (2-BCPP), in which it is ne...
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05/28/2020
Two-Bar Charts Packing Problem
We consider a Bar Charts Packing Problem (BCPP), in which it is necessar...
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04/22/2019
GLS and VNS Based Heuristics for Conflict-Free Minimum-Latency Aggregation Scheduling in WSN
We consider a conflict-free minimum latency data aggregation problem tha...
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02/12/2019
