Results 21 to 30 of about 10,989,460 (301)

Clustering algorithms: A comparative approach

open access: yesPLOS ONE, 2019
De nombreux systèmes du monde réel peuvent être étudiés en termes de tâches de reconnaissance de formes, de sorte qu'une bonne utilisation (et compréhension) des méthodes d'apprentissage automatique dans des applications pratiques devient essentielle. Bien que de nombreuses méthodes de classification aient été proposées, il n'y a pas de consensus sur ...
Mayra Z. Rodriguez   +6 more
openaire   +5 more sources

Freeform surfaces adaptation using developable strips and planar quadrilateral facets

open access: yesJournal of Facade Design and Engineering, 2015
Almost all industrialized materials commonly employed at engineering and building construction are approximately unstretchable, metal sheets, plywood or glass.
Francisco Gonzalez-Quintial   +2 more
doaj   +1 more source

Comprehending Finite Maps for Algorithmic Debugging of Higher-Order Functional Programs [PDF]

open access: yes, 2008
Algorithmic debuggers for higher-order functional languages have to display functional values. Originally functional values had been represented as partial applications of function and constructor symbols, but a recent approach represents functional ...
Olaf Chitil   +3 more
core   +1 more source

Temporal density extrapolation using a dynamic basis approach [PDF]

open access: yes, 2019
Density estimation is a versatile technique underlying many data mining tasks and techniques, ranging from exploration and presentation of static data, to probabilistic classification, or identifying changes or irregularities in streaming data.
Sub Algorithmic Data Analysis   +4 more
core   +1 more source

Algebraic Approach to Algorithmic Logic [PDF]

open access: yesFormalized Mathematics, 2014
Summary We introduce algorithmic logic - an algebraic approach according to [25]. It is done in three stages: propositional calculus, quantifier calculus with equality, and finally proper algorithmic logic. For each stage appropriate signature and theory are defined.
openaire   +2 more sources

Algorithmic Debugging of Real-World Haskell Programs: Deriving Dependencies from the Cost Centre Stack [PDF]

open access: yes, 2015
Existing algorithmic debuggers for Haskell require a transformation of all modules in a program, even libraries that the user does not want to debug and which may use language features not supported by the debugger. This is a pity, because a promising ap-
Faddegon, Maarten   +3 more
core   +1 more source

Solid Primary Retroperitoneal Masses in Adults: An Imaging Approach

open access: yesIndian Journal of Radiology and Imaging, 2022
Mass lesions in the retroperitoneal space may be primary or secondary. Primary retroperitoneal mass lesions are relatively uncommon as compared to pathology that arises secondarily from retroperitoneal organs. These may be solid or cystic lesions.
Vaibhav Gulati   +2 more
doaj   +1 more source

Heterotic compactification, an algorithmic approach [PDF]

open access: yesJournal of High Energy Physics, 2007
We approach string phenomenology from the perspective of computational algebraic geometry, by providing new and efficient techniques for proving stability and calculating particle spectra in heterotic compactifications. This is done in the context of complete intersection Calabi-Yau manifolds in a single projective space where we classify positive ...
Anderson, L. B., He, Y., Lukas, A.
openaire   +6 more sources

An algorithmic and architectural study on Montgomery exponentiation in RNS [PDF]

open access: yes, 2012
The modular exponentiation on large numbers is computationally intensive. An effective way for performing this operation consists in using Montgomery exponentiation in the Residue Number System (RNS).
Bajard, J.C.   +6 more
core   +1 more source

The splitting method and Poincare's theorem: (II) - matrix, polynomial and language [PDF]

open access: yesComputer Science Journal of Moldova, 2003
This paper is the continuation of the paper which appeared in the previous issue: we revisited Poincare's theorem in the light of the splitting method which was introduced by the author in [5], especially in the geometric aspect of the question. This
Maurice Margenstern
doaj  

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