Results 101 to 110 of about 1,037,044 (293)

Semi-empirical models of galaxy formation and evolution

open access: yes
23 pages, 9 figures. This is a pre-print of a chapter for the Encyclopedia of Astrophysics (edited by I. Mandel, section editor S.
Lapi, Andrea   +2 more
openaire   +2 more sources

A semi-empirical dynamic soil acidification model for use in spatially explicit integrated assessment models for Europe [PDF]

open access: yes
A semi-empirical soil acidification model was developed for use in integrated assessment models on a European scale. The model simulates the time development of base saturation and aluminium concentration using an empirical relationship with pH.
Posch, M., Reinds, G.J., Vries, W., de
core  

Data‐Driven Bulldozer Blade Control for Autonomous Terrain Leveling

open access: yesAdvanced Robotics Research, EarlyView.
A simulation‐driven framework for autonomous bulldozer leveling is presented, combining high‐fidelity terramechanics simulation with a neural‐network‐based reduced‐order model. Gradient‐based optimization enables efficient, low‐level blade control that balances leveling quality and operation time.
Harry Zhang   +5 more
wiley   +1 more source

Semi-empirical thermosphere model evaluation at low altitude with GOCE densities

open access: yesJournal of Space Weather and Space Climate, 2017
Aims: The quality of the Committee on Space Research (COSPAR) International Reference Atmosphere models NRLMSISE-00, JB2008, and DTM2013 in the 150–300 km altitude range has never been thoroughly evaluated due to a lack of good density data.
Bruinsma Sean   +3 more
doaj   +1 more source

Redetermination of parameters for semi-empirical model for spallogenic He and Ne in chondrites [PDF]

open access: yes
A semi-empirical model described previously satisfactorily reproduced a number of shielding-dependent variations in the relative production rates of spallogenic He and Ne in chondrites. However, data for cores of the Keyes and St.
Mcdowell, A. F., Nyquist, L. E.
core   +1 more source

Language as a Latent Variable: Discrete Generative Models for Sentence Compression

open access: yes, 2016
In this work we explore deep generative models of text in which the latent representation of a document is itself drawn from a discrete language model distribution.
Blunsom, Phil, Miao, Yishu
core   +1 more source

Understanding and Overcoming Antibody‐Drug Conjugate Resistance: Biological Mechanisms and Emerging Analytical Frameworks in Breast Cancer

open access: yesAdvanced Science, EarlyView.
Antibody–drug conjugates (ADCs) transform breast cancer therapy, yet resistance limits their durability. Emerging evidence reveals that ADC failure is not solely tumor‐intrinsic but shaped by dynamic tumor–microenvironment interactions that alter drug delivery, processing, and response.
Minji Seo, Jangsoon Lee, Naoto T. Ueno
wiley   +1 more source

Early-Cycle Lifetime Prediction of LFP Batteries Using a Semi-Empirical Model and Chaotic Musical-Chairs Optimization

open access: yesEnergies
Efficiently predicting the lifespan of lithium iron phosphate (LFP) batteries early in their operational life is critical to accelerating the development of energy storage systems while reducing testing time, cost, and resource consumption.
Zeyad A. Almutairi   +3 more
doaj   +1 more source

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