Preferences are a fundamental ingredient in a variety of fields, ranging from economics to
computer science, for deciding the best choices among possible alternatives. Contexts …

Recently, knowledge-graph-enhanced recommendation systems have attracted much
attention, since knowledge graph (KG) can help improving the dataset quality and offering …

Context has been defined as the knowledge that can be used to characterize the situation of
any entity that is relevant for the (pervasive) system under consideration: given a target …

In document retrieval, besides the suitability of query with search results, there is also a
subjective user assessment that is expected to be a deciding factor in document ranking …

En este trabajo se define un marco para la personalización de contenidos turísticos
mediante sistemas de recomendación contextuales en un sistema de realidad aumentada …

Internet users may suffer the empty or too little answer problem when they post a strict query
to the Web database. To address this problem, we develop a general framework to enable …

Sorensen, 2007). Las empresas y los destinos turísticos deben ofrecer nuevos instrumentos
y herramientas (Buhalis y Law, 2008), además deben estar en continua adaptación a los …

To address the empty and/or many answer problem of Web database query, this paper
proposes a general framework to enable automatically query relaxation and result …

Um den drastischen Anstieg an verfügbaren Daten zu versinnbildlichen, hat sich in den
letzten Jahren das Synonym Big Data in der praktischen und wissenschaftlichen Diskussion …

This demo presents a framework for personalizing data access on the basis of the users'
context and of the preferences they show while in that context. The system is composed of (i) …