Results 81 to 90 of about 49,095 (250)

Unleashing the power of visible‐near infrared spectroscopy: predicting Golden Delicious apple enzyme activity

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Enzymatic browning is a significant reaction in fruits that affects their color, appearance, and quality. The quality of apples, as a perishable product, is mainly influenced by the activity of two browning‐related enzymes, polyphenol oxidase (PPO) and peroxidase (POD), during storage.
Tarahom Mesri Gundoshmian   +5 more
wiley   +1 more source

基于蚂蚁算法的谐波齿轮传动模糊优化设计

open access: yesJixie chuandong, 2006
The optimization design issues of harmonic gear `transmission were studied,and its fuzzy optimization design model with discrete variables was set up.The basic ant colony optimization algorithm was improved by introducing rebirth of ant colony.In order ...
郭惠昕
doaj  

GRID SCHEDULING USING ENHANCED ANT COLONY ALGORITHM [PDF]

open access: yesICTACT Journal on Soft Computing, 2010
Grid computing is a high performance computing used to solve larger scale computational demands. Task scheduling is a major issue in grid computing systems. Scheduling of tasks is the NP hard problem.
P. Mathiyalagan   +2 more
doaj  

Biogeography and diversification patterns in the Irano‐Turanian biodiversity hotspots inferred from a molecular phylogeny of the subendemic Iris subgenus Scorpiris (Iridaceae)

open access: yesNordic Journal of Botany, EarlyView.
The Irano‐Turanian Floristic Region harbors a rich flora, but our understanding of the development of this diversity is limited by a lack of data on phylogenetic relationships and biogeographic patterns of endemic and more widespread plants. Hypotheses of in situ diversification versus allopatric diversification were tested using Iris subgen. Scorpiris,
Mona Salimbahrami   +4 more
wiley   +1 more source

An Improved Ant Colony Algorithm for Genome Rearrangements

open access: yes, 2014
{"references": ["G. Fertin, A. Labarre, I. Rusu, E. Tannier, S. Vialette, Combinatorics of Genome Rearrangements. MIT Press, 2009.", "A. Bergeron, J. Mixtacki, J. Stoye, \"A unifying view of genome rearrangements,\" Proc 6th Workshop Algs in Bioinf (WABI'06), Volume 4175 of Lecture Notes in Comp Sci Springer Verlag, Berlin, 163-173, 2006.", "G. Tesler,
openaire   +2 more sources

Improved Ant Colony Algorithm and Its Simulation Study

open access: yesEnergy Procedia, 2011
Ant colony algorithm is development a new heuristic algorithm through simulation ant foraging. For its convergence rate slow, easy to fall into local optimal solution proposed for the adjustment of key parameters, pheromone update to improve the way and through the issue of TSP experiments, results showed that the improved algorithm has better overall ...
openaire   +1 more source

Greater future range expansions in alien than native ant species

open access: yesOikos, EarlyView.
There is growing concern that many species may not be able to track suitable conditions under climate change and suffer range contractions as a result. At the same time, alien species introduced to novel geographic ranges are often assumed to benefit from climate change.
Tongyi Liu   +2 more
wiley   +1 more source

3D Path Planning for the Ground Robot with Improved Ant Colony Optimization

open access: yesSensors, 2019
Path planning is a fundamental issue in the aspect of robot navigation. As robots work in 3D environments, it is meaningful to study 3D path planning.
Lanfei Wang   +3 more
doaj   +1 more source

AI‐Driven Circular Construction Waste Management for Advancing Sustainable Development

open access: yesSustainable Development, EarlyView.
ABSTRACT Construction and demolition waste (C&DW) represents up to 40% of global solid waste, posing a significant barrier to achieving circular economy (CE) objectives and the Sustainable Development Goals (SDGs), particularly SDG 11 and SDG 12. However, construction waste management (CWM) systems remain constrained by fragmented data environments ...
Mohamed T. Elnabwy, Pablo Martinez
wiley   +1 more source

Key Technical Fields and Future Outlooks of Space Manipulators: A Survey

open access: yesSmartBot, EarlyView.
This paper systematically reviews the technological development of space manipulators, emphasizing the unique challenges posed by space environments. It examines four areas: structural design, modeling, planning, and control, while introducing typical ground test platforms.
Gang Chen   +12 more
wiley   +1 more source

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