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This book is an applied introduction to the problems and solutions of modern computer vision. It offers a collection of selected, well-tested methods (theory and algorithms), aiming to balance difficulty and applicabilit...

Multiagent Systems is the title of a collection of papers dedicated to surveying specific themes of Multiagent Systems (MAS) and Distributed Artificial Intelligence (DAI). All of them authored by leading researchers of t...

This book makes a clear presentation of the traditional topics included in a course of undergraduate parallel programming. As explained by the authors, it was developed from their own experience in classrooms, introducin...

In this book, Hansen presents a collection of structured multicomputer programs for computational science, with the unifying idea of programming paradigm. Facultad de Informática

Interactive visualisation of triangulated terrain surfaces is still a problem for virtual reality systems. A polygonal model of very large terrain data requires a large number of triangles. The main problems are the repr...

We apply a variant of the microeconometric decomposition methodology proposed in Bourguignon et al. (1998) to assess the relevance of various factors that affected inequality in the period 1986-1998 in the Greater Buenos...

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 prob...

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 ...

Esta nota utiliza técnicas computacionales como el bootstrap para obtener estimaciones por intervalos y errores estándar para las medidas de desigualdad. Adicionalmente, esta metodología es utilizada para implementar ...

The analysis of unit-root processes and cointegrated systems has played a prominent role in econometrics and macroeconomics in the last decade, with applications to diverse fields such as macroeconomics, finance, economi...

El extracto alcaloidal crudo (200 mg/kg, i.p.) de hojas de Erythroxylum argentinum Schulz (Erythroxylaceae) demostró capacidad de reversión de la ptosis inducida por reserpina en ratones y una actividad anestésica (1%...

Agents repesent a new paradigm for developing software applications. In spite of the interest of this particular way of looking at problems, there is considerable discrepancy on exactly what is an agent and which are the...

This paper has two main goals. The first is to complement the Argentine mean income series with inequality estimates in order to obtain aggregate welfare series. Average income figures are estimated from National Account...

In connection with our continuous investigation of Piper species, we have isolated 2-methoxy- 4,5-methylenedioxypropiophenone from the roots of Piper murginatum. The literature reported the same compound isolated from le...

Ginkgo biloba L. es una especie nativa del sudeste de Asia, cuyas hojas enteras o fragmentadas son usadas en medicina por sus propiedades terapéuticas. Se presenta un estudio de los caracteres morfoanatómicos y microgr...

Aplicamos una variante de la metodología microeconométrica de la descomposición propuesta en Bourguignon et al. (1998) para determinar la importancia de los varios factores que afectaron la desigualdad en el período ...

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 b...

La parte aérea de Baccharis trimera (Less.) DC. utilizada como materia prima vegetal en la preparación de productos fitoterápicos, fue analizada por métodos botánicos, químicos, físicoquímicos y tecnológicos. Se...

Este trabajo estudia las decisiones de ahorro privado en América Latina en los noventa, con especial énfasis en el ahorro de las empresas. Se investiga la llamativa omisión del ahorro empresario en los estudios sobre ...

Niche formation allows evolutionary algorithms to be used when the location and maintenance of multiple solutions appertaining to diverse areas of the phenotypic space is required. Consequently the application field can ...

The paper provides a brief introduction into a relatively new discipline: artificial immune systems (AIS). These are computer systems exploiting the natural immune system (or NIS for brevity) metaphor: protect an organis...

Se detectó la presencia de actividad proteolítica en frutos de Ficus pumila L. (Ficus repens Hort.). El extracto crudo fue obtenido por clarificación del látex centrifugado a 16.000 x g durante 30 mn y ultracentifuga...

Recientemente se ha demostrado que el bis(pirrolidinio-N-carboditioato)-oxovanadio (IV) es un complejo con actividad insulino-mimética, administrable oralmente. A efectos de facilitar la caracterización y rápida ident...

Se realizaron estudios farmacológicos de éteres metílicos de N-benzoiltiramina (riparina I), N-(2-hidroxibenzoil)-tiramina (riparina II) y N-(2,6-dihidroxibenzoil)-tiramina(riparina III), obtenidos de Aniba riparia. L...