Results 61 to 70 of about 10,837,990 (247)

On Fuzzy Concepts [PDF]

open access: yes, 2006
In this paper we try to combine two approaches. One is the theory of knowledge graphs in which concepts are represented by graphs. The other is the axiomatic theory of fuzzy sets (AFS). The discussion will focus on the idea of fuzzy concept. It will be
Hoede, C., Wang, Xin
core   +1 more source

Abstract objects: Species, Kinds, Concepts [PDF]

open access: yes, 2016
In the paper I present Kotarbiński’s approach to abstract objects and show some mistakes in his investigations. By formal ontology I try to explain Kotarbiński’s view and proffer a new solution, a formal solution that is – I hope – in the spirit of Lvov ...
Kaczmarek, Janusz
core   +1 more source

CO2 Energy Reactor - Integrated Mineral Carbonation: Perspectives on Lab-Scale Investigation and Products Valorization

open access: yesFrontiers in Energy Research, 2016
To overcome the challenges of mineral CO2 sequestration, Innovation Concepts B.V. is developing a unique proprietary Gravity Pressure Vessel (GPV) reactor technology, and has focussed on generating reaction products of high economic value.
Rafael M Santos   +3 more
doaj   +1 more source

Probabilistic Programming Concepts [PDF]

open access: yes, 2013
A multitude of different probabilistic programming languages exists today, all extending a traditional programming language with primitives to support modeling of complex, structured probability distributions.
De Raedt, Luc, Kimmig, Angelika
core  

Dual Character Art Concepts [PDF]

open access: yes, 2020
Our goal in this paper is to articulate a novel account of the ordinary concept ART. At the core of our account is the idea that a puzzle surrounding our thought and talk about art is best understood as just one instance of a far broader phenomenon.
Knobe, Joshua   +2 more
core  

Matching concepts across HOL libraries [PDF]

open access: yes, 2014
Many proof assistant libraries contain formalizations of the same mathematical concepts. The concepts are often introduced (defined) in different ways, but the properties that they have, and are in turn formalized, are the same.
C So   +14 more
core   +2 more sources

Estimation of sedimentary proxy records together with associated uncertainty [PDF]

open access: yesNonlinear Processes in Geophysics, 2014
Sedimentary proxy records constitute a significant portion of the recorded evidence that allows us to investigate paleoclimatic conditions and variability. However, uncertainties in the dating of proxy archives limit our ability to fix the timing of past
B. Goswami   +6 more
doaj   +1 more source

Investigating Particulate and Nitrogen Oxides Emissions of a Plug-In Hybrid Electric Vehicle for a Real-World Driving Scenario

open access: yesApplied Sciences, 2022
Plug-in hybrid electric vehicles (PHEVs) show a high pollutant emission variability that strongly depends on the operating conditions of the internal combustion engine.
Mario Feinauer   +4 more
doaj   +1 more source

Automating Leibniz’s Theory of Concepts [PDF]

open access: yes, 2015
Our computational metaphysics group describes its use of automated reasoning tools to study Leibniz’s theory of concepts. We start with a reconstruction of Leibniz’s theory within the theory of abstract objects (henceforth ‘object theory’).
Alama, Jesse   +2 more
core   +2 more sources

Experimental Investigation of the Influence of Climatic Conditions and Vehicle Dynamics on the Thermal Management System of a Fuel Cell Electric Vehicle

open access: yesEnergies
In this study, the cooling performance of fuel cell electric vehicles (FCEVs) with regard to thermal derating is investigated. Particularly in hot climate conditions, low operating temperature of the fuel cell stack and hence low temperature difference ...
Yannick Heynen   +3 more
doaj   +1 more source

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