Search Results for author: Luca Iocchi

Found 13 papers, 4 papers with code

Exploiting Multiple Abstractions in Episodic RL via Reward Shaping

1 code implementation28 Feb 2023 Roberto Cipollone, Giuseppe De Giacomo, Marco Favorito, Luca Iocchi, Fabio Patrizi

One major limitation to the applicability of Reinforcement Learning (RL) to many practical domains is the large number of samples required to learn an optimal policy.

Reinforcement Learning (RL)

Image Classification With Small Datasets: Overview and Benchmark

1 code implementation IEEE Access 2022 Lorenzo Brigato, Björn Barz, Luca Iocchi, Joachim Denzler

However, as research in this scope is still in its infancy, two key ingredients are missing for ensuring reliable and truthful progress: a systematic and extensive overview of the state of the art, and a common benchmark to allow for objective comparisons between published methods.

Classification Small Data Image Classification

On the Effectiveness of Neural Ensembles for Image Classification with Small Datasets

no code implementations29 Nov 2021 Lorenzo Brigato, Luca Iocchi

For the first time, our work broadly studies the existing concept of neural ensembling in domains with small data, through extensive validation using popular datasets and architectures.

Image Classification

A Strong Baseline for the VIPriors Data-Efficient Image Classification Challenge

no code implementations28 Sep 2021 Björn Barz, Lorenzo Brigato, Luca Iocchi, Joachim Denzler

Learning from limited amounts of data is the hallmark of intelligence, requiring strong generalization and abstraction skills.

Classification Image Classification

Tune It or Don't Use It: Benchmarking Data-Efficient Image Classification

1 code implementation30 Aug 2021 Lorenzo Brigato, Björn Barz, Luca Iocchi, Joachim Denzler

Data-efficient image classification using deep neural networks in settings, where only small amounts of labeled data are available, has been an active research area in the recent past.

Benchmarking Small Data Image Classification

A Reinforcement Learning Environment for Multi-Service UAV-enabled Wireless Systems

1 code implementation11 May 2021 Damiano Brunori, Stefania Colonnese, Francesca Cuomo, Luca Iocchi

We design a multi-purpose environment for autonomous UAVs offering different communication services in a variety of application contexts (e. g., wireless mobile connectivity services, edge computing, data gathering).

Benchmarking Edge-computing +3

On the Effectiveness of Deep Ensembles for Small Data Tasks

no code implementations1 Jan 2021 Lorenzo Brigato, Luca Iocchi

Deep neural networks represent the gold standard for image classification and many other tasks.

Image Classification

HuRIC: a Human Robot Interaction Corpus

no code implementations LREC 2014 Emanuele Bastianelli, Giuseppe Castellucci, Danilo Croce, Luca Iocchi, Roberto Basili, Daniele Nardi

Recent years show the development of large scale resources (e. g. FrameNet for the Frame Semantics) that supported the definition of several state-of-the-art approaches in Natural Language Processing.

Domain Adaptation Open-Domain Question Answering +1

Knowledge Representation for Robots through Human-Robot Interaction

no code implementations28 Jul 2013 Emanuele Bastianelli, Domenico Bloisi, Roberto Capobianco, Guglielmo Gemignani, Luca Iocchi, Daniele Nardi

The representation of the knowledge needed by a robot to perform complex tasks is restricted by the limitations of perception.

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