In this work we present a method to calculate the spectrum of the fundamental primaries of a digital camera from the experimental knowledge of its spectral sensitivities. The color triangle of the camera, linked to the chromaticities of its primaries,…

Parallel machine scheduling, involves the allocation of jobs to the system resources (a bank of machines in parallel). A basic model consisting of m machines and n jobs is the foundation of more complex models. Here, jobs are allocated according…

Well-known methods for solving the shape-from-shading problem require knowledge of the reflectance map. Here we show how the shape-from-shading problem can be solved when the reflectance map is not available, but is known to have a given form with some…

Well-known methods for solving the shape-from-shading problem require knowledge of the reflectance map. Here we show how the shape-from-shading problem can be solved when the reflectance map is not available, but is known to have a given form with some…

Morphological analysis requires knowledge of the stems, affixes, combnatory patterns, and spelling-change processes of a language. The computational difficulty of the task can be clarified by investigating the computational characteristics of specific models of morphologial processing. The use of finite-state…

"The discrepancy between [our personal experiences] and our idealizations of knowledge leads us into counterproductive strategies for learning and thinking" (Papert 1993). This discrepancy has driven most research towards understanding how people fail to accomplish a task, while few researchers…

(cont.) to variations in the way functional elements interact with verbal roots. Overall, my work not only contributes to our understanding of how events are syntactically represented, but also explicates interactions at the syntax-semantics interface, clarifying the relationship between surface…

En el presente artículo se analiza la situación sobre la protección de los conocimientos tradicionales,
basándose en una revisión de las normas, tratados y convenios a nivel internacional y regional
(países Amazónicos). El análisis incorpora los avances que se han…

En este artículo se presenta una herramienta que permite anotar corpora
bilingüe y realizar alineamiento entre textos usando heurísticas basadas en
frecuencia, posición y cercanía léxica (con Edit Distance). La anotación de corpora
bilingue es una tarea muy laboriosa pero…

TransType2 es un proyecto enmarcado en el ámbito de la traducción asistida. Su objetivo consiste en proporcionar traducciones de alta calidad combinando la experiencia de traductores humanos con sistemas de traducción automática., TransType2 is a project framed in assisted translation…