Results 71 to 80 of about 47,124 (214)
Volume Quantization with Flexible Singularities for Hexahedral Meshing
Computer Graphics Forum, EarlyView.Abstract We present a novel algorithm for quantization and subsequent hexahedral mesh generation from seamless volumetric maps. Quantization is the process of choosing integers that represent the numbers of hexahedral elements to be placed in each region of the volume, and transforming the seamless map into an integer‐grid map matching that choice ...
H. Brückler, M. Campen
wiley +1 more source
International Journal of Advanced Robotic Systems, 2020 Safe lane changing of the dynamic industrial park and port scenarios with autonomous trucks involves the problem of planning an effective and smooth trajectory.
Feng Zhang, Ranfei Xia, Xinxing Chen
doaj +1 more source
New algorithms for the dual of the convex cost network flow problem with application to computer vision [PDF]
, 2007 Motivated by various applications to computer vision, we consider an integer convex optimization problem which is the dual of the convex cost network flow problem.
Kolmogorov, V., Shioura, A.
core
Dijkstra’s Algorithm on Semigraph
WSEAS TRANSACTIONS ON COMPUTER RESEARCHThe study of graph theory helps us in understanding the relationship between two nodes. Semigraphs are generalizations of graphs where the relationship occurs between more than two nodes. It provides solutions to issues with layout, matching, networking, optimization, etc.
Pranjal Sen +4 more
openaire +1 more source
Infrastructure expansion, tourism and electoral outcomes
Economica, EarlyView.Abstract This paper examines the electoral impact of economic growth through increased foreign tourism using data from Croatia. To identify causal effects, the paper applies an instrumental variable strategy, which uses variation in the ruggedness of the local terrain to estimate the network of least‐cost paths.
Adrian Mehic
wiley +1 more source
Modelling and Simulation in Engineering, 2014 Multiobjective optimization methods for routing in static wireless mesh networks (WMNs), with more than one QoS measure to be optimized, are highly challenging. To optimize the performance for a given end-to-end route in a static network, the most common
Nuha A. S. Alwan
doaj +1 more source
Data, 2020 Vector based shortest path analysis in geographic information system (GIS) is well established for road networks. Even though these network algorithms can be applied to river layers, they do not generally consider the direction of flow.
Nicolas Cadieux +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 +4 more
wiley +1 more source
Journal of Advanced Nursing, EarlyView.ABSTRACT Background The Fundamentals of Care (FoC) Framework emphasises that care quality depends not only on clinical tasks but also on interpersonal relationships and the organisational context in which care is delivered. Although patient‐reported outcome and experience measures (PROMs and PREMs) have gained relevance in capturing these aspects ...
Regina Allande‐Cussó +5 more
wiley +1 more source
PENENTUAN JARAK EFISIEN PENGANTARAN PASIEN OLEH AMBULANCE KE RSUD KARAWANG DENGAN ALGORITME DIJKSTRA
Ilkom Jurnal Ilmiah, 2017 Banyak jalan yang menghubungkan dari berbagai puskemas yang ada di Karawang menuju ke RSUD Karawang dengan jarak tempuh yang berbeda-beda. Penelitian ini bertujuan untuk memberikan solusi kepada pihak ambulance untuk menentukan rute dalam pengantaran ...
Masdui Kartasasmita +2 more
doaj +1 more source