Results 41 to 50 of about 15,948,532 (198)

Explainable online health information truthfulness in Consumer Health Search

Frontiers in Artificial Intelligence, 2023
IntroductionPeople are today increasingly relying on health information they find online to make decisions that may impact both their physical and mental wellbeing.
Rishabh Upadhyay, Petr Knoth, Gabriella Pasi, Marco Viviani   +3 more
doaj   +1 more source

Building High-Quality Datasets for Information Retrieval Evaluation at a Reduced Cost

Proceedings, 2019
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 of constructing test collections to ...
David Otero, Daniel Valcarce, Javier Parapar, Álvaro Barreiro   +3 more
doaj   +1 more source

Tree Crowns Segmentation and Classification in Overlapping Orchards Based on Satellite Images and Unsupervised Learning Algorithms

Journal of Imaging, 2021
Smart agriculture is a new concept that combines agriculture and new technologies to improve the yield’s quality and quantity as well as facilitate many tasks for farmers in managing orchards.
Abdellatif Moussaid, Sanaa El Fkihi, Yahya Zennayi   +2 more
doaj   +1 more source

Self-organization of the stock exchange to the edge of a phase transition: empirical and theoretical studies

Frontiers in Physics
Our study is based on the hypothesis that stock exchanges, being nonlinear, open and dissipative systems, are capable of self-organization to the edge of a phase transition.
Andrey Dmitriev, Andrey Dmitriev, Andrey Lebedev, Vasily Kornilov, Victor Dmitriev   +4 more
doaj   +1 more source

Priors for Diversity and Novelty on Neural Recommender Systems

Proceedings, 2019
PRIN is a neural based recommendation method that allows the incorporation of item prior information into the recommendation process. In this work we study how the system behaves in terms of novelty and diversity under different configurations of item ...
Alfonso Landin, Daniel Valcarce, Javier Parapar, Álvaro Barreiro   +3 more
doaj   +1 more source

Combining relevance information in a synchronous collaborative information retrieval environment [PDF]

, 2008
Traditionally information retrieval (IR) research has focussed on a single user interaction modality, where a user searches to satisfy an information need.
Smeaton, Alan F., Foley, Colum, Jones, Gareth J.F.   +2 more
core   +3 more sources

Ten years of MIREX: reflections, challenges and opportunities [PDF]

, 2014
The Music Information Retrieval Evaluation eXchange (MIREX) has been run annually since 2005, with the October 2014 plenary marking its tenth iteration.
Lee, Jin Ha, Downie, JS, Cunningham, SJ, Downie, J. Stephen, Lee, JH, Hao, Y, Cunningham, Sally Jo, Hu, X, Choi, Kahyun, Hao, Yun, Choi, K, Hu, Xiao   +11 more
core  

Transfer Learning for Named Entity Recognition in Financial and Biomedical Documents

Information, 2019
Recent deep learning approaches have shown promising results for named entity recognition (NER). A reasonable assumption for training robust deep learning models is that a sufficient amount of high-quality annotated training data is available.
Sumam Francis, Jordy Van Landeghem, Marie-Francine Moens   +2 more
doaj   +1 more source

Geographical Information Retrieval with Ontologies of Place [PDF]

, 2001
Geographical context is required of many information retrieval tasks in which the target of the search may be documents, images or records which are referenced to geographical space only by means of place names.
Tudhope, Douglas, Alani, Harith, Jones, Christopher B.   +2 more
core   +2 more sources

MATHEMATICS AND INFORMATION RETRIEVAL [PDF]

Journal of Documentation, 1979
The development of a given discipline in science and technology often depends on the availability of theories capable of describing the processes which control the field and of modelling the interactions between these processes. The absence of an accepted theory of information retrieval has been blamed for the relative disorder and the lack of ...
openaire   +2 more sources