Listar por autor "Otero, David"
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Building Cultural Heritage Reference Collections from Social Media through Pooling Strategies: The Case of 2020’s Tensions Over Race and Heritage
Otero, David; Martín-Rodilla, Patricia; Parapar, Javier (2021)[Abstract] Social networks constitute a valuable source for documenting heritage constitution processes or obtaining a real-time snapshot of a cultural heritage research topic. Many heritage researchers use social networks ... -
Building High-Quality Datasets for Information Retrieval Evaluation at a Reduced Cost
Otero, David; Valcarce, Daniel; Parapar, Javier; Barreiro, Álvaro (M D P I AG, 2019-08-01)[Abstract] Information Retrieval is not any more exclusively about document ranking. Continuously new tasks are proposed on this and sibling fields. With this proliferation of tasks, it becomes crucial to have a cheap way ... -
New Algorithms and Methodologies for Building Information Retrieval Collections
Otero, David (2024)[Abstract] Information retrieval systems play a crucial role in addressing users’ information needs by aiding their exploration of vast collections of information. This thesis is framed in a critical information retrieval ... -
Plataforma para la etiquetación asistida de casos de riesgo temprano en internet
Otero, David (2019)[Resumen] Desde la invención de la World Wide Web, la necesidad de los usuarios por buscar información en Internet no ha parado de aumentar. Esto ha provocado que crezcan de manera continua los sistemas de recuperación de ...