Spider: Bringing Non-Equivalence Mappings to OAEI (2009)
Abstract. With the large majority of existing matching systems focusing on deriving equivalence mappings, OAEI has been primarily focused on assessing such kind of relations. As the field inevitably...
Large Scale Integration of Senses for the Semantic Web ABSTRACT (2009)
Nowadays, the increasing amount of semantic data available on the Web leads to a new stage in the potential of Semantic Web applications. However, it also introduces new issues due to the...
Spider: Bringing Non-Equivalence Mappings to OAEI (2009)
Abstract. With the large majority of existing matching systems focusing on deriving equivalence mappings, OAEI has been primarily focused on assessing such kind of relations. As the field inevitably...
Abstract Discovering the Semantics of Keywords: An Ontology-based Approach ∗ (2008)
Mauricio Espinoza, Jorge Gracia, Raquel Trillo, Eduardo Mena
In the context of the emerging Semantic Web, a great effort has been done in the construction of ontologies. An increasing number of them is becoming available on the Web, in order to share the...
Evaluating the Semantic Web: A Task-based Approach (2008)
Marta Sabou, Jorge Gracia, Sofia Angeletou, Enrico Motta
Abstract. The increased availability of online knowledge has led to the design of several algorithms that solve a variety of tasks by harvesting the Semantic Web, i.e., by dynamically selecting and...
Solving Semantic Ambiguity to Improve Semantic Web based Ontology Matching (2008)
Jorge Gracia, Vanessa López, Marta Sabou, Enrico Motta, Eduardo Mena
Abstract. A new paradigm in Semantic Web research focuses on the development of a new generation of knowledge-based problem solvers, which can exploit the massive amounts of formally specified...
ABSTRACT Querying the Web: A Multiontology Disambiguation Method ∗ (2008)
Jorge Gracia, Raquel Trillo, Mauricio Espinoza, Eduardo Mena
The lack of explicit semantics in the current Web can lead to ambiguity problems: for example, current search engines return unwanted information since they do not take into account the exact meaning...
Discovering the Semantics of User Keywords (2008)
Mauricio Espinoza, Jorge Gracia, Raquel Trillo, Eduardo Mena
• Although keyword-based search is a widely used technique for information retrieval, traditional techniques do not consider the specific semantics assigned by the user to keywords. •...
Ontology matching with CIDER: Evaluation report for the OAEI 2008 (2008)
Abstract. Ontology matching, the task of determining relations that hold among terms of two different ontologies, is a key issue in the Semantic Web and other related fields. In order to compare the...
Web-based Measure of Semantic Relatedness (2008)
Abstract. Semantic relatedness measures quantify the degree in which some words or concepts are related, considering not only similarity but any possible semantic relationship among them. Relatedness...
Evaluating the semantic web: a task-based approach (2007)
Sabou, Marta, Gracia, Jorge, Angeletou, Sofia, D'Aquin, Mathieu, Motta, Enrico
The increased availability of online knowledge has led to the design of several algorithms that solve a variety of tasks by harvesting the Semantic Web, i.e. by dynamically selecting and exploring a...
Discovering the semantics of user keywords (2007)
Raquel Trillo, Jorge Gracia, Mauricio Espinoza, Eduardo Mena
Abstract: The technology in the field of digital media generates huge amounts of textual information every day, so mechanisms to retrieve relevant information are needed. Under these circumstances,...
Discovering the semantics of user keywords (2007)
Raquel Trillo, Jorge Gracia, Mauricio Espinoza, Eduardo Mena
Abstract: The technology in the field of digital media generates huge amounts of textual information every day, so mechanisms to retrieve relevant information are needed. Under these circumstances,...
Discovering and merging keyword senses using ontology matching (2006)
Mauricio Espinoza, Raquel Trillo, Jorge Gracia, Eduardo Mena
Abstract. During the last years we are witnessing how the use of keywords has become the standard input when searching the Web. As opposite to the syntactic searches performed by traditional web...
Discovering the semantics of keywords: An ontology-based approach (2006)
Mauricio Espinoza, Jorge Gracia, Raquel Trillo, Eduardo Mena
In the context of the emerging Semantic Web, a great effort has been done in the construction of ontologies. An increasing number of them is becoming available on the Web, in order to share the...
Discovering and merging keyword senses using ontology matching (2006)
Mauricio Espinoza, Raquel Trillo, Jorge Gracia, Eduardo Mena
• Although keyword-based search is a widely used technique for information retrieval, traditional techniques do not consider the specific semantics assigned by the user to keywords. •...
Desplazados, migraciones internas y reestructuraciones territoriales (1999)
Gómez, Augusto, Flórez, Carmen Elisa, Rubiano, Norma, Granados, Eduardo, Agier, Michel, Hoffmann, Odile, ...
En Colombia ha sido tanta la violencia y la sangre vertida, que muchos han llegado a la aceptación de la tesis pseudocientífica sobre una supuesta criminalidad genética de la mayor parte de los...
Desplazados, migraciones internas y reestructuraciones territoriales (1999)
Gómez, Augusto, Flórez, Carmen Elisa, Rubiano, Norma, Granados, Eduardo, Agier, Michel, Hoffmann, Odile, ...
En Colombia ha sido tanta la violencia y la sangre vertida, que muchos han llegado a la aceptación de la tesis pseudocientífica sobre una supuesta criminalidad genética de la mayor parte de los...
¿Hacia dónde va la sabana de Bogotá?: Modernización, conflicto, ambiente y sociedad (1992)
Montañez Gómez, Gustavo, Arcila Niño, Óscar, Pacheco Giraldo, Juan Carlos, Hernández, Yolanda, Gracia, Jorge, Lancheros Murillo, Hugo
Esta publicación recoge elementos seleccionados del «Diagnóstico prospectivo de la sabana de Bogotá», llevado a cabo por el Centro de Estudios Sociales (CES) de la Facultad de Ciencias Humanas...
¿Hacia dónde va la sabana de Bogotá?: Modernización, conflicto, ambiente y sociedad (1992)
Montañez Gómez, Gustavo, Arcila Niño, Óscar, Pacheco Giraldo, Juan Carlos, Hernández, Yolanda, Gracia, Jorge, Lancheros Murillo, Hugo
Esta publicación recoge elementos seleccionados del «Diagnóstico prospectivo de la sabana de Bogotá», llevado a cabo por el Centro de Estudios Sociales (CES) de la Facultad de Ciencias Humanas...