Results 51 to 60 of about 2,034,197 (287)

Simulated annealing (SA) to vehicle routing problems with soft time windows

KKU Engineering Journal, 2014
The researcher has applied and develops the meta-heuristics method to solve Vehicle Routing Problems with Soft Time Windows (VRPSTW). For this case there was only one depot, multi customers which each generally sparse either or demand was different ...
Suphan Sodsoon, Sarayut Kornvirat, Nakhon Sodsoon   +2 more
doaj  

Managing Home Healthcare System Using Capacitated Vehicle Routing Problem with Time Windows: A Case Study in Chiang Mai, Thailand

Logistics
Background: The Vehicle Routing Problem with Time Windows (VRPTW) has been extensively researched due to its applicability across various real-world domains, including logistics, healthcare, and distribution systems.
Sirilak Phonin, Chulin Likasiri, Radom Pongvuthithum, Kornphong Chonsiripong   +3 more
doaj   +1 more source

Designing Gabor windows using convex optimization

, 2018
Redundant Gabor frames admit an infinite number of dual frames, yet only the canonical dual Gabor system, constructed from the minimal l2-norm dual window, is widely used. This window function however, might lack desirable properties, e.g.
Balazs, Peter, Holighaus, Nicki, Perraudin, Nathanaël, Søndergaard, Peter L.   +3 more
core   +1 more source

TVOCs and PM 2.5 in Naturally Ventilated Homes: Three Case Studies in a Mild Climate [PDF]

, 2019
In southern Europe, the present stock of social housing is ventilated naturally, with practice varying in the di erent seasons of the year. In winter, windows are kept closed most of the day with the exception of short periods for ventilation, whereas ...
Domínguez Amarillo, Samuel, Fernández-Agüera, Jessica, Fornaciari, Marco, Orlandi, Fabio   +3 more
core   +1 more source

Airline Fleet Assignment with Time Windows [PDF]

Transportation Science, 2000
Recognizing that allowing variability in scheduled flight departure times can result in improved flight connection opportunities and a more cost effective fleet assignment, we present a generalized fleet assignment model for simultaneously assigning aircraft types to flights and scheduling flight departures.
Rexing, Brian, Barnhart, Cynthia, Kniker, Timothy S., Jarrah, Ahmad, Krishnamurthy, Nirup   +4 more
openaire   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Tractor and Semitrailer Scheduling with Time Windows in Highway Ports with Unbalanced Demand Under Network Conditions

Mathematics
To address the challenges of unbalanced demand and high operational costs in highway port logistics, this study investigates the scheduling of tractors and semitrailers under time window constraints in a networked environment, where geographically ...
Hongxia Guo, Fengjun Wang, Yuyan He, Yuyang Zhou   +3 more
doaj   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Examination of time series through randomly broken windows [PDF]

In order to determine the Fourier transform of a quasi-periodic time series (linear problem), or the power spectrum of a stationary random time series (quadratic problem), data should be recorded without interruption over a long time interval. The effect
Shoub, E. C., Sturrock, P. A.
core   +4 more sources

Solving the capacitated vehicle routing problem with time windows via graph convolutional network assisted tree search and quantum-inspired computing

Frontiers in Applied Mathematics and Statistics, 2023
Vehicle routing problems are a class of NP-hard combinatorial optimization problems which attract a lot of attention, as they have many practical applications.
Jorin Dornemann
doaj   +1 more source