Results 41 to 50 of about 8,500,141 (367)

On the Existence of Simpler Machine Learning Models [PDF]

open access: yesConference on Fairness, Accountability and Transparency, 2019
It is almost always easier to find an accurate-but-complex model than an accurate-yet-simple model. Finding optimal, sparse, accurate models of various forms (linear models with integer coefficients, decision sets, rule lists, decision trees) is ...
Lesia Semenova, C. Rudin, Ronald E. Parr
semanticscholar   +1 more source

Using local ecological knowledge to determine the status of Cantor's giant softshell turtle Pelochelys cantorii in Kerala, India

open access: yesOryx
The Critically Endangered Cantor's giant softshell turtle Pelochelys cantorii is a freshwater turtle found in South and Southeast Asia. Its population is declining because of habitat destruction and alteration, and hunting for its meat.
Ayushi Jain   +6 more
doaj   +1 more source

Existence of moduli spaces for algebraic stacks [PDF]

open access: yesInventiones Mathematicae, 2018
We provide necessary and sufficient conditions for when an algebraic stack admits a good moduli space and prove a semistable reduction theorem for points of algebraic stacks equipped with a Θ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage ...
J. Alper   +2 more
semanticscholar   +1 more source

On the Existence and Stability of Bulk Nanobubbles.

open access: yesLangmuir, 2018
Bulk nanobubbles are a novel type of nanoscale bubble system. Because of their extraordinary behavior, however, their existence is not widely accepted.
N. Nirmalkar, A. Pacek, M. Barigou
semanticscholar   +1 more source

Existence results for Caputo type fractional differential equations with four-point nonlocal fractional integral boundary conditions

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2012
This paper presents some existence and uniqueness results for a boundary value problem of fractional differential equations of order $\alpha \in (1,2]$ with four-point nonlocal fractional integral boundary conditions.
Bashir Ahmad   +2 more
doaj   +1 more source

On the Existence of Spacetime Structure [PDF]

open access: yes, 2014
I examine the debate between substantivalists and relationalists about the ontological character of spacetime and conclude it is not well posed. I argue that the so-called Hole Argument does not bear on the debate, because it provides no clear criterion ...
Curiel, E.
core   +8 more sources

Existence of entire radial solutions to a class of quasilinear elliptic equations and systems

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2016
In this paper, by a monotone iterative method and the Arzèla-Ascoli theorem, we obtain the existence of entire positive radial solutions to the following quasilinear elliptic equations \[\operatorname{div}(\phi_1(|\nabla u|) \nabla u)+a_1(|x|) \phi_1 ...
Song Zhou
doaj   +1 more source

Existence and nonexistence of positive solutions to a class of nonlocal discrete Kirchhoff type equations

open access: yesAIMS Mathematics, 2023
In this paper, we investigate the existence and nonexistence of positive solutions to a class of nonlocal partial difference equations via a variant version of the mountain pass theorem.
Yuhua Long
doaj   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

Rola poznania naukowego w filozofii Karla Jaspersa (The role of the scientific world orientation in the philosophy of Karl Jaspers) [PDF]

open access: yesAnaliza i Egzystencja, 2012
Karl Jaspers’ doctrine was a continuation of the great tradition of Western philosophy, which sought “the being”. In his conception “the being” was conceived in three ways: as objective being (“being of things”), as subjective being (“me”) and as ...
Dawid Kolasa
doaj  

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