Results 81 to 90 of about 6,265 (224)

Obj-GloVe: Scene-Based Contextual Object Embedding

CoRR, 2019
14 pages; not the final ...
Canwen Xu, Zhenzhong Chen, Chenliang Li
openaire   +2 more sources

Location of fueling stations and routing of zero‐emission well‐boats in the Norwegian aquaculture industry

International Transactions in Operational Research, EarlyView.
Abstract We study the problem of locating hydrogen fueling stations for zero‐emission aquaculture vessels in Norway and model the problem as a location‐routing problem, considering both the location of hydrogen fueling stations and the routing of aquaculture vessels.
Šárka Štádlerová, Peter Schütz, Robin Halseth Aakvik, Kenneth André Inghelm Mørkved   +3 more
wiley   +1 more source

MeshNav3D: Software for Visualizing and Benchmarking Uneven Terrain Planning Algorithms

Journal of Open Research Software
MeshNav3D is a Python-based framework that addresses the lack of reproducible, standardized benchmarking tools for motion planning on uneven 3D terrain represented as triangle meshes. It supports common mesh formats (.obj, .ply) and integrates a range of
Otobong Jerome, Christian Bassey, Christian Okeme, Alexander Maloletov, Geesara Kulathunga   +4 more
doaj   +1 more source

Multi‐objective maritime vessel routing with safety considerations

International Transactions in Operational Research, EarlyView.
Abstract The routing of maritime vessels is a challenging optimization problem that involves finding an adequate balance between conflicting and multiple objectives. This paper proposes a methodology based on inverse optimization to find appropriate objective weights that account for conflicting objectives. To formulate the inverse optimization problem,
Nazanin Sharif, Mikael Rönnqvist, Jean‐François Cordeau, Jean‐François Audy, Gurjeet Warya   +4 more
wiley   +1 more source

Exact and metaheuristic approaches to minimizing makespan in parallel machine scheduling with conflicting jobs

International Transactions in Operational Research, EarlyView.
Abstract We address the scheduling conflicting jobs on parallel identical machines problem with makespan minimization, a classical and computationally challenging variant of parallel machine scheduling. We develop and evaluate three distinct solution methodologies: a novel constraint programming (CP) formulation, and two metaheuristics: a multi ...
Roberto Maria Rosati, Dinh Quy Ta, Minh Hoàng Hà, Andrea Schaerf   +3 more
wiley   +1 more source

Park‐and‐multi‐loop with autonomous delivery robots in last‐mile logistics

International Transactions in Operational Research, EarlyView.
Abstract This paper deals with the park‐and‐multi‐loop routing problem, in the context of last‐mile logistics, in which a fleet of traditional vehicles equipped with several autonomous delivery robots leaves from a depot to service a set of customer requests.
Tommaso Adamo, Gianpaolo Ghiani, Emanuela Guerriero, Emanuele Manni, Gianluca Solazzo   +4 more
wiley   +1 more source

Objed and the Design of Timbral Resources [PDF]

Computer Music Journal, 1982
William Buxton, Sanand Patel, William T. Reeves, Ronald Baecker   +3 more
openaire   +2 more sources

Heuristic approaches for a new variant of the team orienteering problem

International Transactions in Operational Research, EarlyView.
Abstract In this paper, we tackle the team orienteering problem (TOP) with service times, mandatory nodes and incompatibilities arising from two real‐world healthcare applications. We propose two heuristic algorithms: a variable neighbourhood descent algorithm and a matheuristic based on a cut separation approach.
Alberto Guastalla, Roberto Aringhieri, Pierre Hosteins   +2 more
wiley   +1 more source

Modeling Bloons Tower Defense as a temporal two‐dimensional knapsack problem with irregular shapes and side constraints: integer programming–based approaches

International Transactions in Operational Research, EarlyView.
Abstract In Tower Defense (TD) games, the objective is to defend a specific point on the game map from mobile units by constructing towers with offensive capabilities. In this work, we focus on Bloons Tower Defense (Bloons TD), one of the earliest and most prominent TD games.
Maxence Delorme, Jakub Malinowski
wiley   +1 more source

Compression of triangulated solids’ surfaces by Decimating Reconstructable Triangles

SoftwareX
This paper introduces a new programming solution for reducing the size of files needed to store 3D geometric solids, whose surfaces are interpolated by watertight irregular triangle meshes.
B. Repnik, B. Žalik, K. Rizman Žalik
doaj   +1 more source