Alejandro Edera
National University of Cuyo
24 Papers
42 Citations
Alejandro Edera is an academic researcher from National University of Cuyo. The author has contributed to research in topics: Markov chain & Knowledge extraction. The author has an hindex of 5, co-authored 18 publications. Previous affiliations of Alejandro Edera include National Technological University & National Technological University (United States).
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Papers
Towards a comprehensive picture of C-to-U RNA editing sites in angiosperm mitochondria
TL;DR: It is found that the loss of editing sites along angiosperm evolution is mainly occurring by replacing editing sites with thymidines, instead of a degradation of the editing recognition motif around editing sites.
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Horizontal gene transfers dominate the functional mitochondrial gene space of a holoparasitic plant.
Laura E. Garcia,Laura E. Garcia,Alejandro Edera,Jeffrey D. Palmer,Hector Sato,M. Virginia Sanchez-Puerta,M. Virginia Sanchez-Puerta +6 more
TL;DR: Lophophytum mtDNA has experienced an unprecedented level of functional replacement of native genes by foreign copies, which raises important questions concerning population-genetic and molecular regimes that underlie such a high level of foreign gene takeover.
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Anc2vec: embedding gene ontology terms by preserving ancestors relationships
TL;DR: Anc2vec is presented, a novel protocol based on neural networks for constructing vector representations of GO terms by preserving three important ontological features: its ontological uniqueness, ancestors hierarchy and sub-ontology membership, which demonstrates that higher performances on diverse tasks can be achieved by embeddings when the structure of the GO is better represented.
13
The IBMAP approach for Markov network structure learning
TL;DR: An extensive empirical evaluation is presented, showing that the IBMAP-HC algorithm outperforms significantly the current independence-based algorithms, in terms of data efficiency and quality of learned structures, with equivalent computational complexities.
12