Results 1 to 10 of about 3,492,945 (255)

Investigating the parameter space of evolutionary algorithms [PDF]

BioData Mining, 2018
Evolutionary computation (EC) has been widely applied to biological and biomedical data. The practice of EC involves the tuning of many parameters, such as population size, generation count, selection size, and crossover and mutation rates.
Moshe Sipper, Weixuan Fu, Karuna Ahuja, Jason H. Moore   +3 more
doaj   +8 more sources

Visual Parameter Space Exploration in Time and Space. [PDF]

Comput Graph Forum, 2023
AbstractComputational models, such as simulations, are central to a wide range of fields in science and industry. Those models take input parameters and produce some output. To fully exploit their utility, relations between parameters and outputs must be understood.
Piccolotto N, Bögl M, Miksch S.
europepmc   +3 more sources

A tool for parameter-space explorations [PDF]

Physics Procedia, 2014
A software for managing simulation jobs and results, named "OACIS", is presented. It controls a large number of simulation jobs executed in various remote servers, keeps these results in an organized way, and manages the analyses on these results.
Ito, Nobuyasu, Murase, Yohsuke, Uchitane, Takeshi   +2 more
core   +4 more sources

Charge Distributions in Transverse Coordinate Space and in Impact Parameter Space [PDF]

Phys.Lett.B669:345-351,2008, 2008
We study the charge distributions of the valence quarks inside nucleon in the transverse coordinate space, which is conjugate to the transverse momentum space. We compare the results with the charge distributions in the impact parameter space.
Belitsky, Belitsky, Boer, Bradford, Brodksy, Brodksy, Brodsky, Brodsky, Brodsky, Brodsky, Brodsky, Brodsky, Brodsky, Burkardt, Burkardt, Burkardt, Burkardt, Burkardt, Burkardt, Collins, Dae Sung Hwang, Diehl, Diehl, Diehl, Diehl, Diehl, Dong Soo Kim, Hwang, Jakob, Ji, Jonghyun Kim, Kelly, Lepage, Miller, Mulders, Mulders, Ralston, Sivers   +37 more
arxiv   +4 more sources

MFV Reductions of MSSM Parameter Space [PDF]

Journal of High Energy Physics, 2014
The 100+ free parameters of the minimal supersymmetric standard model (MSSM) make it computationally difficult to compare systematically with data, motivating the study of specific parameter reductions such as the cMSSM and pMSSM.
A Abulencia, A Ali, A Ali, A Bartl, A Crivellin, A Djouadi, A Fowlie, AG Cohen, AJ Buras, AJ Buras, AJ Buras, AJ Buras, AL Fitzpatrick, AL Kagan, ATLAS collaboration, B Aubert, B Batell, B Batell, B Grinstein, BC Allanach, BC Regan, C Bobeth, C Bobeth, C Csáki, C Smith, C. P. Burgess, CF Berger, CMS collaboration, CP Burgess, CP Burgess, D Adams, D Alves, DJH Chung, E Komatsu, E Nikolidakis, F Feroz, F Feroz, F Feroz, F. Quevedo, G Arcadi, G Bélanger, G Colangelo, G Degrassi, G Degrassi, G D’Ambrosio, G Hiller, G Krnjaic, GF Giudice, J Berger, J Berger, J Ellis, J Skilling, JE Camargo-Molina, JE Camargo-Molina, JL Feng, JM Arnold, JM Arnold, JR Ellis, K Nakamura, L Mercolli, LE Ibanez, LHCb collaboration, LHCb collaboration, LJ Hall, M Bona, M Carena, M Ciuchini, M Papucci, M Pospelov, M Redi, MM Kheishen El, MW Cahill-Rowley, P Nath, P Paradisi, P Paradisi, PZ Skands, R Kitano, R Kitano, RS Chivukula, S Heinemeyer, S Heinemeyer, S Heinemeyer, S Schael, S Sekmen, S. S. AbdusSalam, SL Glashow, SP Martin, SS AbdusSalam, SS AbdusSalam, SS AbdusSalam, SS AbdusSalam, SS AbdusSalam, SS AbdusSalam, SS AbdusSalam, SS AbdusSalam, SS AbdusSalam, T Hurth, V Cirigliano, W Altmannshofer, W Altmannshofer, W Porod, W Porod, Y Grossman   +102 more
core   +4 more sources

Parameter space of baryogenesis in the νMSM [PDF]

Journal of High Energy Physics, 2019
The Standard Model accompanied with two right-handed neutrinos with masses below the weak scale can explain the observed baryon asymmetry of the Universe.
S. Eijima, M. Shaposhnikov, I. Timiryasov   +2 more
doaj   +7 more sources

SMEFT as a slice of HEFT’s parameter space [PDF]

EPJ Web of Conferences, 2022
The Standard Model Effective Field Theory (SMEFT) is the parametrization chosen to interpret many modern measurements. We have recently discussed, building on the work of other groups, that its overall framework can be experimentally tested, beyond ...
Salas-Bernárdez Alexandre, Sanz-Cillero Juan J., Llanes-Estrada Felipe J., Gómez-Ambrosio Raquel   +3 more
doaj   +3 more sources

Exploring the Superimposed Oscillations Parameter Space [PDF]

Journal of Cosmology and Astroparticle Physics, 2005
The space of parameters characterizing an inflationary primordial power spectrum with small superimposed oscillations is explored using Monte Carlo methods.
Martin, Jerome, Ringeval, Christophe
core   +4 more sources

Bifurcation currents and equidistribution on parameter space [PDF]

, 2011
In this paper we review the use of techniques of positive currents for the study of parameter spaces of one-dimensional holomorphic dynamical systems (rational mappings on P^1 or subgroups of the Moebius group PSL(2,C)).
Dujardin, Romain
core   +6 more sources

Parton Distributions in the Impact Parameter Space [PDF]

AIP Conference Proceedings, 2009
Parton distributions in impact parameter space, which are obtained by Fourier transforming GPDs, exhibit a significant deviation from axial symmetry when the target and/or quark is transversely polarized. In combination with the final state interactions,
Donal B. Day, Donald G. Crabb, Matt Poelker, Matthias Burkardt, Simonetta Liuti, Xiaochao Zheng, Yelena Prok   +6 more
core   +4 more sources