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Statistical model for the reproducibility in ranking based feature selection
(2017-10-25)
Recently, concerns about the reproducibility of scientific studies have been growing among the scientific community, mainly due to the existing large quantity of irreproducible results. This has reach such an extent that ...
Bertso transformation with pattern-based sampling
(2015-08-07)
This paper presents a method to generate new melodies, based on conserving the semiotic structure of a template piece. A pattern discovery algorithm is applied to a template piece to extract significant segments: those ...
Ontologies for representation of folk song metadata
(2012)
The digital management of collections in museums, archives, libraries and galleries is an increasingly important part of cultural heritage studies. This paper describes a representation for folk song metadata, based on the ...
Oracles for audio chord estimation
(2012)
This paper explores how audio chord estimation could improve if information about chord boundaries or beat onsets is revealed by an oracle. Chord estimation at the frame level is compared with three simulations, each using ...
Music-Theoretic Estimation of Chords and Keys from Audio
(2012)
This paper proposes a new method for local key and chord estimation from audio signals. This method relies primarily on principles from music theory, and does not require any training on a corpus of labelled audio files. ...
Communities in complex networks
(2013-01-16)
The study of complex networks has attracted the attention of the scientific community for many obvious reasons. A vast number of systems, from the brain to ecosystems, power grid, and the Internet, can be represented as ...
Analysis of Spanish text-thesaurus as a complex network
(2014-02-06)
[EN]Based on the theoretical tools of Complex Networks, this work provides a basic descriptive study of a synonyms dictionary, the Spanish Open Thesaurus represented as a graph. We study the main structural measures of the ...
Learning from human teaching strategies
(2012)
Recent works in the area of adaptive education systems point out the importance of aumenting the student model to improve the personalization and adaptation to the learner by means of several aspects such as emotions, user ...
Obtaining teaching expertise from F2F learning interactions
(2012)
Learning environments are commonly used nowadays, but they exclude face-to-face interaction among teachers and students what is a successful basis of traditional education. On the other hand, in many cases teachers are ...
Evaluating governance and participatory processes in Natura 2000: lessons learned and guidance for future prospects
(Basque Centre for Climate Change/Klima Aldaketa Ikergai, 2012-10)
In recent years, participatory approaches have been incorporated in decision-making processes as a way to strengthen the bonds between diverse areas of knowledge and social actors in natural resources management and ...