Obtaining an implementation of a data warehouse is a complex task that forces designers to acquire wide knowledge of the domain, thus requiring a high level of expertise and becoming it a prone-to-fail task. Based on our experience, we have…

Geographic knowledge discovery (GKD) is the process of extracting information and knowledge from massive georeferenced databases. Usually the process is accomplished by two different systems, the Geographic Information Systems (GIS) and the data mining engines. However, the development of those…

El objetivo de este estudio es demostrar que
el material iconográfico constituye una
fuente para la historia de la enfermería. Se
ha pretendido alcanzar dicho fin mediante un estudio
descriptivo, retrospectivo, comparativo, histórico
etnográfico. El material iconográfico utilizado
se corresponde…

Encontrar un formalismo adecuado para representar la paráfrasis constituye un reto para el Procesamiento del Lenguaje Natural. En este artículo, se analiza la distancia de edición de árboles como caso base para dicha representación. Los experimentos realizados utilizando Edit Distance…

Purpose – The idea that knowledge management can be a potential source of competitive advantage has gained strength in the last few years. However, a number of business actions are needed to generate an appropriate environment and infrastructure for knowledge…

El falibilismo supone un desafío a la concepción tradicional del saber, pero es la razón que subyace a la valoración positiva de ciertos tipos de ignorancia. Una respuesta al desafío sería negar que la verdad de «p» sea una condición…

En muchas bases de conocimiento para el PLN prevalece actualmente un enfoque lexicista. En cambio, FunGramKB utiliza la ontología como módulo pivote entre los niveles léxicos y cognitivos, convirtiéndose así en el componente más importante. El propósito de este artículo…

Data mining is at the core of the knowledge discovery process. However, an initial preprocessing step is crucial for assuring reliable results within this process. Preprocessing of data is a time-consuming and non-trivial task since data quality issues should be…

The reform of Spanish University System occurs for allow that the universities to board the needs derived from the new kinds of knowledge generation and transmission. The university’s objective is the formation of professionals capable of taking, analysing and elaborating…

The article analyses the vision of otherness in the writings of Isabelle Eberhardt (1877-
1904) and of Aurora Bertrana (1892-1974). The 19th century expands the possibilities to undertake trips to faraway lands. The incipient European colonialism, the building of the…