Search Results for author: Ylenia Giarratano

Found 4 papers, 2 papers with code

Euler Characteristic Surfaces

1 code implementation16 Feb 2021 Gabriele Beltramo, Rayna Andreeva, Ylenia Giarratano, Miguel O. Bernabeu, Rik Sarkar, Primoz Skraba

While topological data analysis of higher-dimensional parameter spaces using stronger invariants such as homology continues to be the subject of intense research, Euler characteristic is more manageable theoretically and computationally, and this analysis can be seen as an important intermediary step in multi-parameter topological data analysis.

Topological Data Analysis Algebraic Topology Computational Geometry

Convolutional neural networks for structured omics: OmicsCNN and the OmicsConv layer

no code implementations16 Oct 2017 Giuseppe Jurman, Valerio Maggio, Diego Fioravanti, Ylenia Giarratano, Isotta Landi, Margherita Francescatto, Claudio Agostinelli, Marco Chierici, Manlio De Domenico, Cesare Furlanello

Convolutional Neural Networks (CNNs) are a popular deep learning architecture widely applied in different domains, in particular in classifying over images, for which the concept of convolution with a filter comes naturally.

Semantic Similarity Semantic Textual Similarity

Phylogenetic Convolutional Neural Networks in Metagenomics

no code implementations6 Sep 2017 Diego Fioravanti, Ylenia Giarratano, Valerio Maggio, Claudio Agostinelli, Marco Chierici, Giuseppe Jurman, Cesare Furlanello

We introduce here Ph-CNN, a novel deep learning architecture for the classification of metagenomics data based on the Convolutional Neural Networks, with the patristic distance defined on the phylogenetic tree being used as the proximity measure.

Domain Adaptation General Classification

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