From the 1 of 2k papers with an AI index.
10.9k citations
- Centre National de la Recherche ScientifiqueFR747 papers
- Joint Institute for Nuclear ResearchRU637 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR623 papers
- Institute for High Energy PhysicsES604 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR599 papers
- CEA Paris-SaclayFR586 papers
- Fermi National Accelerator LaboratoryUS544 papers
- Lomonosov Moscow State UniversityRU543 papers
- Institute for Theoretical and Experimental PhysicsRU515 papers
- Petersburg Nuclear Physics InstituteRU496 papers
- European Organization for Nuclear ResearchCH485 papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR464 papers
123 papers · 1 filter
On the spectra of Pisot-cyclotomic numbers
Kevin G. Hare, Zuzana Masáková, Tomáš Vávra
We investigate the complex spectra \[ X^{\mathcal A}(β)=\left\{\sum_{j=0}^na_jβ^j : n\in{\mathbb N},\ a_j\in{\mathcal A}\right\} \] where is a quadratic or cubic Pisot-cyclotom…
Anti-Path Cover on Sparse Graph Classes
Pavel Dvořák, Dušan Knop, Tomáš Masařík
We show that it is possible to use Bondy-Chvatal closure to design an FPT algorithm that decides whether or not it is possible to cover vertices of an input graph by at most k vert…
Using the Context of User Feedback in Recommender Systems
Ladislav Peska
Our work is generally focused on recommending for small or medium-sized e-commerce portals, where explicit feedback is absent and thus the usage of implicit feedback is necessary.…
Learning physical descriptors for materials science by compressed sensing
Luca M. Ghiringhelli, Jan Vybiral, Emre Ahmetcik +4
The availability of big data in materials science offers new routes for analyzing materials properties and functions and achieving scientific understanding. Finding structure in th…
Monte Carlo simulations of measured electron energy-loss spectra of diamond and graphite: role of dielectric-response models
Martina Azzolini, Tommaso Morresi, Giovanni Garberoglio +4
In this work we compare Monte Carlo (MC) simulations of electron transport properties with reflection electron energy loss measurements in diamond and graphite films. We assess the…
Pseudodeterministic Constructions in Subexponential Time
Igor C. Oliveira, Rahul Santhanam
We study pseudodeterministic constructions, i.e., randomized algorithms which output the same solution on most computation paths. We establish unconditionally that there is an infi…