Metabuscador

Filtrado por:

Temas

No aplica (2199)
LCC:Medicine (430)
LCC:R (430)
LCC:Q (345)
LCC:Science (345)
Más...

Idiomas

Inglés (3493)
English (1311)
Español (517)
Portugués (320)
No aplica (291)
Más...

Recursos

Directory of Open Access Journals - DOAJ (1744)
BMGN - Low Countries Historical Review (1200)
SCIELO (413)
Bioresources (403)
Unversidad Nacional de La Plata (301)

Más...

Año

2014 (249)
2013 (1187)
2012 (744)
2011 (746)
2010 (375)
2009 (373)
Más...

Aproximadamente 6501 registro(s) hasta el momento: (journal)

Mostrar 10 | 50 | 100 resultados por página

Recurso libre

International Journal of Ayurvedic Medicine

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2010-09-07
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Journal of Pharmaceutical and Bioanalytical Science

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2013-05-20
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Pramana : Journal of Physics

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2003-05-14
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Journal of Electronic Publishing

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2003-05-20
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

PontodeAcesso

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2010-08-02
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Journal of Fasting and Health

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-05-29
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Journal of Applied Hermeneutics

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-05-16
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Journal of the Entomological Society of British Columbia

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2012-05-02
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

URISA Journal

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2003-05-08
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

10.

Medical Journal of Indonesia

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2013-05-14
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

11.

International Journal of Applied Physics and Mathematics

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2013-05-10
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

12.

Undergraduate Journal of Mathematical Modeling : One + Two

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2013-05-20
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

13.

Revista Ciência Agronômica

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2012-05-09
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

14.

Dendrobiology

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2003-05-28
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

15.

BMC Women's Health

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2003-05-28
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

16.

Tropical Conservation Science

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2008-05-30
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

17.

Oil and Gas Business

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2003-05-14
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

18.

D-Lib Magazine

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2003-05-12
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

19.

ISRN Dermatology

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2011-05-23
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

20.

BioMedical Engineering OnLine

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2003-05-08
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

21.

BMC Nursing

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2003-05-28
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

22.

Indian Pediatrics

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2003-05-16
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

23.

Analytical Chemistry Insights

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2007-05-31
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

24.

Genetika

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2010-09-27
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

25.

Respiratory Research

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2003-05-20
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

26.

Cancer Cell International

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2003-05-08
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

27.

Applied Mathematics and Computational Intelligence

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2013-05-07
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

28.

Cadernos de Relações Internacionais

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2008-10-06
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

29.

Farmeconomia : Health Economics and Therapeutic Pathways

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2013-05-08
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

30.

Voices: A World Forum for Music Therapy

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2003-05-20
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

31.

Some rhetorical and discursive features of spanish dental academic writing: an exploratory study
Morales, Oscar Alberto - Cassany, Daniel

Formato:
Enlaces:	Some rhetorical and discursive features of spanish dental academic writing: an exploratory study. (Morales, Oscar Alberto y Cassany, Daniel) Resumen We will describe some typical rhetorical and discursive features of the Spanish Dental Academic Writing…
Fecha:	2008-05-05
Recurso:	Universidad de los Andes Venezuela

Recurso libre

32.

Championing school nursing: an interview with Woody Caan
Caan, Woody

Formato:	Article
Enlaces:	Woody Caan, a strong supporter of school nursing, explains why he believes school nurses have a vital role to play in the health and wellbeing of children and young people.
Fecha:	2011-09-22
Recurso:	Anglia Ruskin University

Recurso libre

33.

A criteria to select genetic operators for solving CSP
Riff Rojas, María Cristina

Formato:	Articulo, Articulo
Enlaces:	Our interest is to define evolutionary algorithms to solve Constraint Satisfaction Problems (CSP), which indlude benefits of taditional resolution methods of CSPs as well as inherent characteristics of these kind of problems. In this paper we propose a criterion to…
Fecha:	2004-05-06
Recurso:	Unversidad Nacional de La Plata

Recurso libre

34.

Image compression for medical diagnosis using neural networks
Lanzarini, Laura Cristina - Vargas Camacho, María Teresa - Flores Badrán, Amado - De Giusti, Armando Eduardo

Formato:	Articulo, Articulo
Enlaces:	Images compression is a widely studied topic. Conventional situations offer variable compression ratios depending on the image in question and, in general, do not yield good results for images that are rich in tones. This work is an application of…
Fecha:	2004-05-10
Recurso:	Unversidad Nacional de La Plata

Recurso libre

35.

Improved automatic discovery of subgoals for options in hierarchical
Kretchmar, R. Matthew - Feil, Todd - Bansal, Rohit

Formato:	Articulo, Articulo
Enlaces:	Options have been shown to be a key step in extending reinforcement learning beyond low-level reactionary systems to higher-level, planning systems. Most of the options research involves hand-crafted options; there has been only very limited work in the automated discovery…
Fecha:	2004-05-17
Recurso:	Unversidad Nacional de La Plata

Recurso libre

36.

Shorter table ATA evaluation of elementary functions in single precision
Bria, Oscar N.

Formato:	Articulo, Articulo
Enlaces:	In this paper a slightly modification is proposed to the original Wong and Gotos ATA method for the computation of elementary functions in IEEE 754 single precision. The identification of a trade-off leads to the proposition of a different chunk…
Fecha:	2004-05-21
Recurso:	Unversidad Nacional de La Plata

Recurso libre

37.

Improving radar visualization system
Acosta, Nelson - Tosini, Marcelo Alejandro - Mezzanotte, Martín F. - Tommasi, M. Carolina

Formato:	Articulo, Articulo
Enlaces:	This work develops a system to visualize the information for radar systems interfaces. It is a flexible, portable software system that allows to be used for radars that have different technologies and that is able to be adapted to the…
Fecha:	2008-05-21
Recurso:	Unversidad Nacional de La Plata

Recurso libre

38.

An inference mechanism for question answering
Roger, Sandra - Ferrández, Sergio - López Moreno, Pilar - Peral, Jesús

Formato:	Articulo, Articulo
Enlaces:	This work describes an inference mechanism applied to AliQAn Question Answering System for Spanish in open domain. AliQAn is based fundamentally on the use of syntactic patterns to identify the possible answers. An inference mechanism is applied to the questions…
Fecha:	2008-05-21
Recurso:	Unversidad Nacional de La Plata

Recurso libre

39.

Toward integration of knowledge based systems and knowledge discovery systems
Rancan, Claudio - Pesado, Patricia - García-Martínez, Ramón

Formato:	Articulo, Articulo
Enlaces:	This paper presents a proposal for an architecture that integrates knowledge discovery systems (automatic acquisition) and knowledge based systems (experts systems). This work formulates considerations over the viability of the implementation of this architecture according to the advance of the…
Fecha:	2008-05-21
Recurso:	Unversidad Nacional de La Plata

Recurso libre

40.

Harmonic Theory and Machine Learning
Nanclares, Jorge - Rapallini Ulises Mario Alberto

Formato:	Articulo, Articulo
Enlaces:	A natural inference mechanism is presented : the Black Box problem is transformed into a Dirichlet's problem on the closed cube. Then it is solved in closed polynomial form, together with a Mean-Value theorem and a Maximum Principle.A generalization to…
Fecha:	2008-05-22
Recurso:	Unversidad Nacional de La Plata

Recurso libre

41.

Two fuzziness indexes proposed by Kaufmann: observations about them
Sierra Duque, Carlos M. - Álvarez, Hernán

Formato:	Articulo, Articulo
Enlaces:	Professor Arnold Kaufmann did propose at least two types of indexes for estimating fuzziness in finite standard fuzzy sets. First one has an analogue formulation to that stated by Claude Shannon for measuring uncertainty in a given system. Shannon formulation…
Fecha:	2009-05-18
Recurso:	Unversidad Nacional de La Plata

Recurso libre

42.

Preserving message integrity in dymamic process migration
Heymann Pignolo, Elisa - Tinetti, Fernando Gustavo - Luque Fadón, Emilio

Formato:	Articulo, Articulo
Enlaces:	Processor and network management have a great impact on the performance of Distributed Memory Parallel Computers. Dynamic Process Migration allows load balancing and communication balancing at execution time. Managing the communications involving the migrating process is one of the problems…
Fecha:	2004-05-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

43.

A high performance core for OSI management agents: implementation, simulation and performance evaluation
Rivalino, Matías Junior

Formato:	Articulo, Articulo
Enlaces:	This article presents a proposal of a multithreaded core for an OSI/ISO management agents including its modeling, simulation and performance evaluation. The proposed model i s compared against another one (unthreaded core) which is the c ommonly adopted model by…
Fecha:	2004-05-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

44.

Feature extraction for an image retrieving scheme
Fuertes García, José Manuel - Lucena López, Manuel José - Perez de la Blanca Capilla, Nicolás - Fernández Valdivia, Joaquín

Formato:	Articulo, Articulo
Enlaces:	In this paper we present two basic modules whithin the designed scheme for retrieving images of a database from the object colour and shape in the scenes. On the one hand, we desing a new method to detect edges in…
Fecha:	2004-05-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

45.

JPEG with quadtree adaptive partitioning
Russo, Claudia C. - Ramón, Hugo Dionisio - De Giusti, Armando Eduardo - Flores, Raúl

Formato:	Articulo, Articulo
Enlaces:	In this paper two images compression techniques with loss based on the method used by the compression Standard Joint Photographic Experts Groups (JPEG) and on the Quadtree adaptive partitioning method are presented and compared, and the loss produced studied. The…
Fecha:	2004-05-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

46.

Parallel recognition and classification of objects
Felice, Rodrigo - Ruscitti, Fernando - Naiouf, Marcelo - De Giusti, Armando Eduardo

Formato:	Articulo, Articulo
Enlaces:	The development of parallel algorithms for an automatic recognition and classification of objects from an industrial line (either production or packaging) is presented. This kind of problem introduces a temporal restriction on images processing, a parallel resolution being therefore required.…
Fecha:	2004-05-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

47.

Parallel defeasible argumentation
García, Alejandro Javier - Simari, Guillermo Ricardo

Formato:	Articulo, Articulo
Enlaces:	Implicitly exploitable parallelism for Logic Programming has received ample attention. Defeasible Argutmentation is specially apt for this optimizing technique. Defeasible Logic Programming (DLP), which is based on a defeasible argumentation formalism, could take full advantage of this type of parallel…
Fecha:	2004-05-06
Recurso:	Unversidad Nacional de La Plata

Recurso libre

48.

Comparative analysis of the method of assignment by classes in GAVaPS
Lanzarini, Laura Cristina - Sanz, Cecilia Verónica - Naiouf, Marcelo - Romero, Fernando

Formato:	Articulo, Articulo
Enlaces:	Three alternatives within the method of assignment by classes are presented for the calculation of individuals lifetime in genetic algorithms with varying population size. (GAVaPS). In the proposed strategy (assignment by classes) individuals are grouped according to their fitness. The…
Fecha:	2004-05-07
Recurso:	Unversidad Nacional de La Plata

Recurso libre

49.

The ant colony metaphor for multiple knapsack problem
Cena, Marcelo Guillermo - Crespo, María Liz - Kavka, Carlos - Leguizamón, Mario Guillermo

Formato:	Articulo, Articulo
Enlaces:	This paper presents an Ant Colony Optimisation (ACO) model for the Multiple Knapsack Problem (MKP). The ACO algorithms, as well as other evolutionary metaphors, are being applied successfully to diverse heavily constrained problems: Travelling Salesman Problem, Quadratic Assignment Problem and…
Fecha:	2004-05-10
Recurso:	Unversidad Nacional de La Plata

Recurso libre

50.

A genetic approach using direct representation of solution for parallel task scheduling problem
Esquivel, Susana Cecilia - Gatica, Claudia R. - Gallard, Raúl Hector

Formato:	Articulo, Articulo
Enlaces:	Evolutionary computation (EC) has been recently recognized as a research field, which studies a new type of algorithms: Evolutionary Algorithms (EAs). These algorithms process populations of solutions as opposed to most traditional approaches which improve a single solution. All these…
Fecha:	2004-05-05
Recurso:	Unversidad Nacional de La Plata