Results 31 to 40 of about 20,803 (249)

To sort or not to sort: the evaluation of R-Tree and B+-Tree in transactional environment with ordered result requirement

open access: yesТруды Института системного программирования РАН, 2018
In this paper we consider multidimensional indexing with the additional constraint of lexicographical ordering. In order to deal with this problem we discuss two well-known tree data structures: R-tree and B-tree.
P. V. Fedotovsky   +4 more
doaj   +1 more source

Reflections on Lexicographical User Research

open access: yesLexikos, 2011
<p>Abstract: The last decades have seen a growing interest in theoretical and practical problems related to lexicographical user research. Starting with a discussion of the concept of lexicographically relevant user needs, this contribution ...
Sven Tarp
doaj   +1 more source

Theoretical and Practical Reflections on Specialized Lexicography in African Languages

open access: yesLexikos, 2019
In this article, reflections are made on some specialized lexicographical/terminographical resources being produced in African languages. The resources are produced in order to contribute towards the intellectualization of those languages for expanded ...
Dion Nkomo
doaj   +1 more source

MOTS ITALIENS DANS LES ESPACES FRANCOPHONES : NOUVELLES RESSOURCES LEXICOGRAPHIQUES

open access: yesItaliano LinguaDue, 2021
Le ricerche sugli italianismi del francese possono oggi contare su un corpus lessicografico ancora da esplorare in questa prospettiva, costituito dai numerosi glossari che descrivono le varietà di francese parlate al di fuori della Francia, realizzati a ...
Cristina Brancaglion
doaj   +1 more source

On double Poisson structures on commutative algebras [PDF]

open access: yes, 2016
Double Poisson structures (a la Van den Bergh) on commutative algebras are studied; the main result shows that there are no non-trivial such structures on polynomial algebras of Krull dimension greater than one.
Powell, Geoffrey
core   +5 more sources

Old Wisdom: The Highly Relevant Lexicographical Knowledge Obtainable from a Specialized Dictionary from 1774

open access: yesLexikos, 2013
There is little doubt that lexicography has experienced important progress during the years, especially when one compare the lexicographical works from the various centuries.
Sven Tarp
doaj   +1 more source

On a two variable class of Bernstein-Szego measures

open access: yes, 2008
The one variable Bernstein-Szego theory for orthogonal polynomials on the real line is extended to a class of two variable measures. The polynomials orthonormal in the total degree ordering and the lexicographical ordering are constructed and their ...
A. Delgado   +13 more
core   +1 more source

The search for Old English semantic primes: the case of HAPPEN

open access: yesNJES: Nordic Journal of English studies, 2016
This journal article aims at contributing to the research line of the Natural Semantic Metalanguage Research Programme by identifying the Old English exponent for the semantic prime HAPPEN.
Raquel Mateo Mendaza
doaj   +1 more source

Propagation algorithms for lexicographic ordering constraints

open access: yesArtificial Intelligence, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
A. Frisch   +4 more
openaire   +2 more sources

A lexicographical dynamic flow model for relief operations [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2014
Emergency management is a highly relevant area of interest in operations research. Currently the area is undergoing widespread development. Furthermore, recent disasters have highlighted the importance of disaster management, in order to alleviate the ...
Gregorio Tirado   +3 more
doaj   +1 more source

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