During the twentieth century, tobacco farmers in rural North Carolina quietly changed the relationship between the government and citizen in America . Flue-cured tobacco growers produced not only the finest cigarette leaf, but also new systems of marketing, regulating, and…

We examine a knowledge representation architecture to support context interchange
mediation. For autonomous receivers and sources sharing a common subject domain,
the mediator's reasoning engine can devise query plans integrating multiple sources and
resolving semantic heterogeneity. Receiver…

En este trabajo se investigan nuevas distancias entre fonemas y entre palabras que se
han usado para predecir si dos palabras del vocabulario de un sistema de reconocimiento del
habla se van a confundir o no. La distancia entre palabras…

Se propone un nuevo género, Rhytidostemma Morillo, igualmente se incluyen 7 nuevas especies, 1 nueva subespecie y 13 nuevas combinaciones dentro de los géneros Gonolobus Michx., Ibatia Decne., Lachnostoma Kunth y Macroscepis Kunth, todos ellos integrantes de la subtribu Gonolobinae…

The Caribbean Basin has complex biogeographical and cultural histories that have shaped its highly diverse botanical and cultural landscapes. As a result, the current ethnic composition of the Basin is a heterogeneous mixture including Amerindian, Afrocaribbean and a wide range…

El estudio de los estadios tempranos de los organismos marinos es muy importante en la ecología aplicada; sobre todo en lo referente a los aspectos fundamentales del análisis pesquero de la especie. Existe un conocimiento limitado de la biología en…

At present, there is a global driving towards the concept of universities as protagonists of production of knowledge and generation of technological innovation for the society. To meet that new reality, universities have been challenged to change traditional structures and…

C’est principalement par le cinéma que nous connaissons et partageons le réel des villes, même celles dans lesquelles nous vivons. Par le cinéma, nous découvrons plus de villes que nous n’en visiterons jamais. Nous connaissons des villes que nous n'avons…

Les changements sont faits de façon continue dans le code source des logiciels pour prendre en compte les besoins des clients et corriger les fautes. Les changements continus peuvent conduire aux défauts de code et de conception. Les défauts de…

A sustainable energy supply is arguably one of the most pressing problems facing
society today, so there is a huge demand for clean energy technologies. Photocatalytic
water splitting, the disassociation of water into H2 and O2 in the presence of…