Search Results for author: Fabio Aiolli

Found 8 papers, 4 papers with code

Novel Applications for VAE-based Anomaly Detection Systems

no code implementations26 Apr 2022 Luca Bergamin, Tommaso Carraro, Mirko Polato, Fabio Aiolli

Research also indicates different biases affect deep learning models, leading to social issues such as misrepresentation.

Anomaly Detection

Bayes Point Rule Set Learning

no code implementations11 Apr 2022 Fabio Aiolli, Luca Bergamin, Tommaso Carraro, Mirko Polato

The produced DNF is a set of conjunctive rules, each corresponding to the most specific rule consistent with a part of positive and all negative examples.

MKLpy: a python-based framework for Multiple Kernel Learning

1 code implementation20 Jul 2020 Ivano Lauriola, Fabio Aiolli

Multiple Kernel Learning is a recent and powerful paradigm to learn the kernel function from data.

DecOp: A Multilingual and Multi-domain Corpus For Detecting Deception In Typed Text

no code implementations LREC 2020 Pasquale Capuozzo, Ivano Lauriola, Carlo Strapparava, Fabio Aiolli, Giuseppe Sartori

For filling this gap, in this paper we introduce DecOp (Deceptive Opinions), a new language resource developed for automatic deception detection in cross-domain and cross-language scenarios.

Deception Detection

Conditioned Variational Autoencoder for top-N item recommendation

1 code implementation16 Apr 2020 Tommaso Carraro, Mirko Polato, Fabio Aiolli

In this paper, we propose a Conditioned Variational Autoencoder (C-VAE) for constrained top-N item recommendation where the recommended items must satisfy a given condition.

Collaborative Filtering

Boolean kernels for collaborative filtering in top-N item recommendation

no code implementations21 Dec 2016 Mirko Polato, Fabio Aiolli

Recent analysis show that collaborative filtering (CF) datasets have peculiar characteristics such as high sparsity and a long tailed distribution of the ratings.

Collaborative Filtering

Exploiting sparsity to build efficient kernel based collaborative filtering for top-N item recommendation

1 code implementation17 Dec 2016 Mirko Polato, Fabio Aiolli

The increasing availability of implicit feedback datasets has raised the interest in developing effective collaborative filtering techniques able to deal asymmetrically with unambiguous positive feedback and ambiguous negative feedback.

Collaborative Filtering

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