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Recurso libre

Index structures for distributed text databases
Marin Cahiuan, Juan Mauricio

Formato:	Articulo, Articulo
Enlaces:	The Web has became an obiquitous resource for distributed computing making it relevant to investigate new ways of providing efficient access to services available at dedicated sites. Efficiency is an ever-increasing demand which can be only satisfied with the development…
Fecha:	2004-08-10
Recurso:	Unversidad Nacional de La Plata

Recurso libre

The Need for a New Look at the Taxonomy of the Protists
Corliss, J. O.

Formato:	Artículo
Enlaces:	As the research literature on the protists continues to grow, new data -- especially of an ultrastructural or molecular nature -- are accumulating that bear directly on the systematics (as well as evolution and phylogeny) of these biologically diverse forms…
Fecha:	2013-08-07
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

A data mining approach to computational taxonomy
Perichinsky, Gregorio - García Martínez, Ramón

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	This study investigates an approach of knowledge discovery and data mining in insufficient databases. An application of Computational Taxonomy analysis demonstrates that the approach is effective in such a data mining process. The approach is characterized by the use ot…
Fecha:	2012-10-10
Recurso:	Unversidad Nacional de La Plata

Recurso libre

A hybrid data structure for searching in metric spaces
Herrera, Norma Edith - Reyes, Nora Susana - Chávez, Edgar

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The concept of “approximate” searching has applications in a vast number of fields. Some examples are non-traditional databases (e. g. storing images, fingerprints or audio clips, where the concept of exact search is of no use and we search instead…
Fecha:	2012-09-20
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Identifying cognitive aspects to improve business process reengineering
Martín, Adriana - Cechich, Alejandra

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Knowledge-intensive processes are widely used to recover from errors, handle exceptional cases and complaints, and to improve or adapt a process itself. In this context, evolved Business-Process Reengineering (BPR) techniques are changing to give some answers to this reality. In…
Fecha:	2012-10-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Using fuzzy sets to analyse personal preferences on groupware tools
Aranda, Gabriela N. - Cechich, Alejandra - Vizcaíno, Aurora - Castro-Schez, José J.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	When stakeholders are geographically distributed communication presents new challenges for software engineering community. In order to improve communication between stakeholders, we have previously proposed to apply learning style models to characterise the way people interact. In this work we enhance…
Fecha:	2012-10-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Four new additions to the araneofauna of Guanajuato state, Mexico
ARENAS-MONROY,José Carlos - GARCÍA-BALDERAS,Christian Martin - LUCIO-PALACIO,Cesar Raziel

Formato:	journal article
Enlaces:	Se presentan los datos de recolecta de cuatro nuevos registros de arañas para el estado de Guanajuato: Argiope argentata (Fabricius 1775), Castianeira dorsata (Banks 1898), C. plorans (O.P.Cambridge 1898) y Selenops gracilis Muma 1953. Adicionalmente, se proporcionan algunos datos de…
Fecha:	2012-08-01
Recurso:	SCIELO

Recurso libre

Integrating federated information sources through the use of ontologies
Buccella, Agustina - Cechich, Alejandra - Penabad, Miguel R. - Rodriguez, Francisco J. - Brisaboa, Nieves R.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Ontologies serve as a mean to establish a conceptually concise basis for communicating knowledge for many purposes. Within the information integration area, ontologies are useful to solve heterogeneity problems. They provide a set of knowledge terms, including the vocabulary, the…
Fecha:	2012-09-20
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Weather Radar Estimations Feeding an Artificial Neural Network Model, Weather Radar Estimations Feeding an Artificial Neural Network Model
Cerda Villafaña, Gustavo - Ledesma, Sergio - Han, Dawei

Formato:	Artículo revisado por pares, Investigación, Research
Enlaces:	The application of ANNs (Artifi cial Neural Networks) has been studied by many researchers in modelling rainfall runoff processes. However, the work so far has been focused on the rainfall data from traditional raingauges. Weather radar is a modern technology…
Fecha:	2012-02-08
Recurso:	Acta Universitaria

Recurso libre

10.

Taking advantages of ontology and contexts to determine similarity of data
Buccella, Agustina - Cechich, Alejandra - Rodríguez Brisaboa, Nieves

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Data integration is the process of unifying data sharing some common semantics but are originated from unrelated sources. In our work we consider these sources are autonomous, heterogeneous and they are physically distributed. These three characteristics make the integration task…
Fecha:	2012-10-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

11.

EMTPL and its relation to first order logic
Cobo, María Laura - Falappa, Marcelo Alejandro

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Time and change are notions that seems unavoidable in some areas of work and investigation, languages that can deal with these notions are necessary. At the same time, methods for a proper time handling are quite complex, mainly because problem’s…
Fecha:	2012-10-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

12.

An extension of ArgoUML for the incorporation of profiles
Pryor, Jane - Marcos, Claudia A. - Belloni, Edgardo A.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The Unified Modeling Language (UML) is a language for visualizing, specifying, constructing, and documenting the artifacts of a software-intensive system. UML supports the most typical software modeling problems; however, due to the diversity of software development domains, there may be…
Fecha:	2012-10-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

13.

Fuzzy prolog with default knowledge
Vaucheret, Claudio A.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	In omplete information is a problem in many aspe ts of a tual environments. Further- more, in many s enarios the knowledge is not represented in a risp way. It is ommon to nd fuzzy on epts or problems with…
Fecha:	2012-10-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

14.

Characterizing semantic web services
Moyano, Marcelo - Buccella, Agustina - Cechich, Alejandra - Estevez, Elsa Clara

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Semantic Web is an extension of the current web in which data contained in the web documents are machine-understandable. On the other hand, Web Services provide a new model of the web in which sites exchange dynamic information on demand.
Fecha:	2012-10-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

15.

Building dynamic WAP applications using UWE
Soto, Ricardo - Rodríguez, Nibaldo - Palma, Wenceslao

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The great advance of the communications and the importance gained by the mobile systems have increased the development of WAP (Wireless Application Protocol) applications, nevertheless at the present time do not exist methodologies specifically designed for the WAP applications development…
Fecha:	2012-10-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

16.

A very early estimation of software development time and effort using neural networks
Luna, Carlos Daniel - Segovia, Javier - Salvetto, Pedro F. - Martínez, Milton F.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	In spite of years of research and development, formal structured estimation of time and effort required to develop a Management Information System (MIS) is still an open problem. Usual estimation techniques applied by now are supported by the not so…
Fecha:	2012-10-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

17.

IRRI Library: International Rice Research Institute
The International Rice Research Intitute Fiipinas

Formato:	Biblioteca virtual
Enlaces:	Descripción completa.
Fecha:	2012-11-05
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

18.

Estudio cronológico de paradigmas para el diseño de almacenes de datos, A chronological study of paradigms for data warehouse design
Cravero Leal Ania ; Universidad de la Frontera - Sepúlveda Cuevas Samuel ; Universidad de la Frontera

Formato:	, , ,
Enlaces:	Los almacenes de datos deben homogeneizar e integrar la información de las diversas áreas de una organización con el fin de extraer conocimiento relevante para la toma de decisiones. Su desarrollo no es tarea fácil, por lo cual se han…
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

19.

Accelerated Flow Visualization of Advective–Diffusive Mixing Processes using GPUs
Aguilar Sierra, Alejandro; Universidad Nacional Autónoma de México - de la Cruz Salas, Luis Miguel; Instituto de Geofísica, Universidad Nacional Autónoma de México

Formato:	Artículo revisado por pares, Método de aceleración de simulación de mezclado de fluidos.
Enlaces:	Presentamos una estrategia para acelerar la simulación y visualización de mezclado advectivo--difusivo de un contaminante dentro de una cavidad cuadrada con condiciones de frontera dependientes del tiempo. No se requieren paredes móviles para mezclar el fluido sino la convección natural…
Fecha:	2012-08-15
Recurso:	Acta Universitaria

Recurso libre

20.

An analysis of distribution transformer failure using the statistical package for the social sciences (SPSS) software, Análisis de fallas en transformadores de distribución utilizando el software estadístico SPSS (Statistical Package for the Social Sciences)
Mago Ramos María Gabriela ; Universidad de Carabobo - Valles Defendine Luis ; Universidad de Carabobo - Olaya Florez Jhon Jairo ; Universidad Nacional de Colombia

Formato:	, , ,
Enlaces:	A methodology was developed for analysing faults in distribution transformers using the statistical package for social sciences (SPSS); it consisted of organising and creating of database regarding failed equipment, incorporating such data into the processing programme and converting all the…
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

21.

Sombrero de palma, 2244
Estrada Discua, Raul

Formato:	Imagen
Enlaces:	Instituto de Investigaciones Sociales
Fecha:	2012-08-18
Recurso:	Instituto de Investigaciones Sociales - UNAM

Recurso libre

22.

Editorial, Editorial
Castellanos Domínguez Oscar Fernando ; Universidad Nacional de Colombia

Formato:	, , ,
Enlaces:	Para ver la editorial completa, favor descargar el PDF., To view the complete editorial please unload PDF
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

23.

Variación de los parámetros eléctricos de la arena con la frecuencia, Sand’s electrical parameters vary with frequency
Duarte Velasco Oscar Germán ; Universidad Nacional de Colombia - Candelo Becerra John Edwin ; Universidad del Norte - Montaña Chaparro Johny Hernan ; Universidad del Norte

Formato:	, , ,
Enlaces:	Este artículo presenta los resultados de dos tipos de pruebas hechas a una clase de arena para obtener los valores de resistividad y permitividad eléctricas en el rango de los Hz hasta los MHz. Una de las pruebas fue realizada…
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

24.

Modulating electrocardiographic signals with chaotic algorithms, Modulación de señales electrocardiográficas mediante algoritmos caóticos
Barbará Morales Eduardo ; Instituto Superior Politécnico José. A. Echeverría - Alba Blanco Emiliano ; Instituto Superior Politécnico José. A. Echeverría - Rodríguez Ramírez Oscar ; Instituto Superior Politécnico José. A. Echeverría

Formato:	, , ,
Enlaces:	Chaos theory is becoming increasingly applied to areas like communications, telemedicine and processing signals and images. Algorithms generating chaotic signals can be used for generating, encrypting and encoding carriers. This work proposes a transmission method allowing electrocardiogram (ECG) signals obtained…
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

25.

Software DSamala Toolbox para el análisis y la simulación de sistemas dinámicos discretos, continuos y estocásticos, DSamala toolbox software for analysing and simulating discrete, continuous, stochastic dynamic systems
Atehortúa Labrador Angelica María ; Universidad de los Llanos - Ladino Martínez Lilia Mercedes ; Universidad de los Llanos - Valverde Fajardo Jose Carlos ; Universidad de Castilla-La Mancha

Formato:	, , ,
Enlaces:	En este artículo se describe una herramienta computacional para la simulación y el análisis de sistemas dinámicos discretos, continuos y estocásticos. Esta herramienta, denominada DSamala Toolbox, se presenta como un Toolbox de Matlab. DSamala Toolbox constituye un aporte significativo para…
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

26.

The application of and unresolved problems regarding the use of objectives in software engineering, Aplicación y problemas no resueltos del uso de objetivos en la Ingeniería de Software
Lezcano Rodríguez Luis Alfonso ; Universidad Nacional de Colombia - Guzmán Luna Jaime Alberto ; Universidad Nacional de Colombia - Tamayo Paula Andrea ; Institución Universitaria de Envigado

Formato:	, , ,
Enlaces:	One of the first items which should be identified in resolving a problem or need is an objective in the various fields of knowledge as it enables determining which results must be achieved. Objectives are the starting point in identifying…
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

27.

A new algorithm for solving linear programming problems, Un nuevo algoritmo para la solución de problemas de programación lineal
Ramírez Leal Andrés Leonardo ; Universidad de La Salle - Buitrago Suescún Oscar Yecid ; Universidad Militar Nueva Granada - Britto Agudelo Rodrigo Alberto ; Universidad de Los Andes

Formato:	, , ,
Enlaces:	Linear programming (LP) is one of the most widely-applied techniques in operations research. Many methods have been developed and several others are being proposed for solving LP problems, including the famous simplex method and interior point algorithms. This study was aimed at…
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

28.

Comportamiento de paneles de bambú guadua laminado ante cargas paralelas al plano, The structural behaviour of laminated-guadua panels under parallel plane loads
Pinilla Rodríguez Juan Jacobo ; Universidad Nacional de Colombia - Takeuchi Tam Caori Patricia ; Universidad Nacional de Colombia

Formato:	, , ,
Enlaces:	Como un primer paso en el estudio del comportamiento ante cargas sísmicas de pórticos de bambú guadua laminados con paneles del mismo material, el Grupo de Investigación “Análisis, Diseño y Materiales, GIES”, de la Universidad Nacional de Colombia, ensayó dos…
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

29.

Enfoque metodológico de diversificación y reconversión de ingenios azucareros, A methodological approach to sugar mill diversification and conversion
Aguilar Rivera Noé ; Universidad Veracruzana - Galindo Mendoza María Guadalupe ; Universidad Autónoma de San Luis Potosi - Contreras Servín Carlos ; Universidad Autónoma de San Luis Potosi - Fortanelli Martínez Javier ; Universidad Autónoma de San Luis Potosi

Formato:	, , ,
Enlaces:	La diversificación de la industria azucarera es compleja y se ve limitada por condiciones biofísicas y socioeconómicas. Muchos trabajos han demostrado su potencial como biorrefinería y la utilización sostenible de los subproductos como materia prima. Sin embargo, pocos estudios se…
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

30.

Local distortion of the earth’s magnetic field as a proposal for handling the leafcutter ant species Atta spp. (Hymenoptera: Formicidae), Distorsión local de campo magnético terrestre como una propuesta de manejo de una especie de hormiga arriera Atta spp. (Hymenoptera: Formicidae)
Paz Penagos Hernán ; Escuela Colombiana de Ingeniería Julio Garavito - Vargas Rodríguez Mauricio Alexander ; Universidad Nacional de Colom-bia - Forero Bermúdez Oscar ; Pontificia Universidad Javeriana - Pabón Caviativa Juan Francisco ; Escuela Colombiana de Ingeniería Julio Garavito - Plaza Martínez Jovan ; Escuela Colombiana de Ingeniería Julio Garavito

Formato:	, , ,
Enlaces:	Studies regarding the spatial orientation of social insects (bees, termites and ants) concerning their search for food, foraging and transporting it have received considerable attention during the last few years. Such studies have been aimed at learning so as to…
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

31.

A classifier model for detecting pronunciation errors regarding the Nasa Yuwe language’s 32 vowels, Modelo de clasificación para la detección de errores en la pronunciación de las 32 vocales de la lengua Nasa Yuwe
Naranjo Cuervo Roberto Carlos ; Universidad del Cauca - Álvarez Vargas Gloria Inés ; Pontificia Univesidad Javieriana

Formato:	, , ,
Enlaces:	The Nasa Yuwe language has 32 oral and nasal vowels thereby leading to one being used instead of the other; such confusion can change the meaning of the spoken word in Nasa Yuwe. A set of classifier models have been…
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

32.

The impact of liquid drops on purple cabbage leaves (Brassica oleracea l. Var. Capitata), Comportamiento al impacto de gotas sobre hojas de repollo morado (Brassica oleracea l. Var. Capitata)
Andrade Pizarro Ricardo ; Universidad de Córdoba - Skurtys Olivier ; Universidad Técnica Federico Santa María - Osorio Lira Fernando ; Universidad de Santiago de Chile

Formato:	, , ,
Enlaces:	Liquid drop impact on solid surfaces has been well studied due to its wide industrial application; however, there are very few studies of liquid drop impact on vegetable surfaces. The present work determined the drop impact pattern on purple cabbage…
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

33.

Considerations for generating and implementing technological strategies, Consideraciones para la generación e implementación de estrategias tecnológicas
Fonseca Rodríguez Sandra Lorena ; Universidad Nacional de Colombia - Castellanos Oscar Fernando ; Universidad Nacional de Colombia - Jiménez Hernandez Claudia Nelcy ; Universidad Nacional de Colombia

Formato:	, , ,
Enlaces:	Technology is increasingly considered to be a differentiating element leading to competitiveness becoming improved, thereby making it a basic component where efficient management is a key issue in both organisational planning and defining development policy. The managing and taking of…
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

34.

The effect of Ti(CN)/TiNb(CN) coating on erosion–corrosion resistance, Efecto del recubrimiento de Ti(CN)/TiNb(CN) sobre la resistencia a la corrosión–erosión
Aperador Chaparro William ; Universidad Militar Nueva Granada - Ramírez Martín Carlos ; Universidad de Boyacá - Caicedo Julio Cesar ; Universidad del Valle

Formato:	, , ,
Enlaces:	The goal of this work was to study electrochemical behaviour in corrosion-erosion conditions for Ti(CN)/TiNb(CN) multilayer coatings having 1, 50, 100, 150 and 200 bilayer periods on AISI 4140 steel substrates by using a multi-target magnetron reactive sputtering device, with…
Fecha:	2012-08-13
Recurso:	Ingeniería e investigación

Recurso libre

35.

Nineteen sixties history of data base management
Olle, T. William

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Data base management evolved during the sixties and seventies. The evolution period was protracted. Many driving forces impacted the evolution and it is the aim of this paper to analyze these driving forces (some technical and some political) and to…
Fecha:	2012-11-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

36.

Data modeling dealing with uncertainty in fuzzy logic
Urrutia Sepúlveda, Angélica - Galindo, José - Jiménez, Leoncio - Piattini Velthuis, Mario

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	This paper shows models of data description that incorporate uncertainty like models of data extension EER, IFO among others. These database modeling tools are compared with the pattern FuzzyEER proposed by us, which is an extension of the EER model…
Fecha:	2012-11-20
Recurso:	Unversidad Nacional de La Plata

Recurso libre

37.

Combine vector quantization and support vector machine for imbalanced datasets
Yu, Ting - Debenham, John - Jan, Tony - Simoff, Simeon

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	In cases of extremely imbalanced dataset with high dimensions, standard machine learning techniques tend to be overwhelmed by the large classes. This paper rebalances skewed datasets by compressing the majority class. This approach combines Vector Quantization and Support Vector Machine…
Fecha:	2012-11-08
Recurso:	Unversidad Nacional de La Plata

Recurso libre

38.

Classifying groupware tools to improve communication in geographically distributed elicitation
Martín, Adriana - Martinez, Claudia - Martínez Carod, Nadina - Aranda, Gabriela N. - Cechich, Alejandra

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	In a scene where stakeholders are geographically distributed, communication presents new challenges for research areas. Considering the characteristics of interpersonal communication and the virtual area where it is carried out, the importance of applying interdisciplinary approaches, such as Cognitive Engineering,…
Fecha:	2012-10-22
Recurso:	Unversidad Nacional de La Plata

Recurso libre

39.

Hazusicg v1.0 : user and technical manual
Molina Palacios, Sergio - Lindholm, Conrad D.

Formato:	info:eu-repo/semantics/workingPaper
Enlaces:	A Matlab-based seismic risk tool has been developed and named HAZUSICG. Obviously this tool is still in development but it can provided damage results for the general building stock of a city or country and also for the essential facilities…
Fecha:	2007-10-29
Recurso:	RUA Docencia

Recurso libre

40.

Tower generic data processing
Necco, Claudia Mónica - Nuno Olivera, J.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Many aspects of data processing are functional in nature and can take advantage of recent developments in the area of functional programming and calculi. The work described in this paper is an attempt to contribute to this line of thought,…
Fecha:	2012-10-29
Recurso:	Unversidad Nacional de La Plata

Recurso libre

41.

Quality of pharmaceutical advertising and gender bias in medical journals (1998-2008): a review of the scientific literature, Calidad de la publicidad de fármacos y sesgos de género en las revistas de medicina (1998-2008): revisión de la literatura científica
Cambronero Saiz, Belén - Ruiz Cantero, María Teresa - Papí Gálvez, Natalia

Formato:	info:eu-repo/semantics/article
Enlaces:	Objective: To review the scientific literature on pharmaceutical advertising aimed at health professionals in order to determine whether gender bias has decreased and the quality of information in pharmaceutical advertising has improved over time. Methods: We performed a content analysis…
Fecha:	2012-09-05
Recurso:	RUA Docencia

Recurso libre

42.

A cryptography method employing a new mathematical paradigm for public keys schemes
Ribeiro, Vinicius Gadis - Weber, Raul Fernando

Formato:	Articulo, Articulo
Enlaces:	blic Keys Schemes usually generate two pairs of keys that bear some mathematical relation-usually, a relation of the field known as Number Theory. Identifying a key from another that is given is a problem of great difficulty. This paper presents…
Fecha:	2004-12-01
Recurso:	Unversidad Nacional de La Plata

Recurso libre

43.

An ontology approach to data integration
Buccella, Agustina - Cechich, Alejandra - Rodríguez Brisaboa, Nieves

Formato:	Articulo, Articulo
Enlaces:	The term Federated Databases refers to the data integration of distributed, autonomous and heterogeneous databases. However, a federation can also include information systems, not only databases. At integrating data, several issues must be addressed. Here, we focus on the problem…
Fecha:	2004-05-21
Recurso:	Unversidad Nacional de La Plata

Recurso libre

44.

Development of a relational database management system
Ruiz, Anabel Natalia - Maldonado, Calixto - Martínez Spessot, Cesar Ignacio

Formato:	Articulo, Articulo
Enlaces:	The studies of Relational Data Base Management Systems and Databases constitute nowadays a main tren of investigation in large businesses and universities of the entire world. The creation of a data base engine keeps being a challenge since there are…
Fecha:	2004-05-19
Recurso:	Unversidad Nacional de La Plata

Recurso libre

45.

Environment for the simulation of different ACP and error recovery in Distributed Data Bases
Ruscuni, Sebastián - Bertone, Rodolfo Alfredo

Formato:	Articulo, Articulo
Enlaces:	This paper presents an evolution of a simulation environment where situations in which a DDB should maintain data integrity are modeled and implemented. These situations include failures taking place during transactions, and the focus is mainly on the utilization and…
Fecha:	2004-03-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

46.

A Method to Ease the Deployment of Web Applications that Involve Database Systems, A Method to Ease the Deployment of Web Applications that Involve Database Systems
Ledesma, Sergio - Hernández Fusilier, Donato - Vega Corona, Antonio - Cervantes Aviña, Juan Gabriel

Formato:	Artículo revisado por pares, Investigación, Research
Enlaces:	El crecimiento continuo de la Internet ha permitido a las personas, alrededor de todo mundo, realizar transacciones en línea, buscar información o navegar usando el explorador de la Web. A medida que más gente se siente cómoda usando los exploradores…
Fecha:	2012-02-09
Recurso:	Acta Universitaria

Recurso libre

47.

Mertz Library@The New York Botanical Garden
New York Botanical Garden

Formato:	Biblioteca virtual
Enlaces:	Descripción completa.
Fecha:	2012-11-05
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

48.

Tropicos
Missouri Botanical Garden

Formato:	Repositorio
Enlaces:	Descripción completa.
Fecha:	2012-11-05
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

49.

Animal Base
Deutsche Forschungsgemeinschaft DFG

Formato:	Repositorio
Enlaces:	Descripción completa.
Fecha:	2012-11-05
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

50.

The Phycology.Net
Bayerisches Landesamt für Wasserwirtschaft - Botanische Staatssammlung München - University of Bayreuth Department of Mycology

Formato:	Biblioteca virtual
Enlaces:	Descripción completa.
Fecha:	2012-11-05
Recurso:	Facultad de Ciencias - UNAM