Search Results for author: Andrea Bontempelli

Found 8 papers, 4 papers with code

Egocentric Hierarchical Visual Semantics

no code implementations9 May 2023 Luca Erculiani, Andrea Bontempelli, Andrea Passerini, Fausto Giunchiglia

We achieve this goal by implementing an algorithm which, for any object, recursively recognizes its visual genus and its visual differentia.

Object Object Recognition

Concept-level Debugging of Part-Prototype Networks

1 code implementation31 May 2022 Andrea Bontempelli, Stefano Teso, Katya Tentori, Fausto Giunchiglia, Andrea Passerini

We propose ProtoPDebug, an effective concept-level debugger for ProtoPNets in which a human supervisor, guided by the model's explanations, supplies feedback in the form of what part-prototypes must be forgotten or kept, and the model is fine-tuned to align with this supervision.

Decision Making

Toward a Unified Framework for Debugging Concept-based Models

no code implementations23 Sep 2021 Andrea Bontempelli, Fausto Giunchiglia, Andrea Passerini, Stefano Teso

In this paper, we tackle interactive debugging of "gray-box" concept-based models (CBMs).

Streaming and Learning the Personal Context

no code implementations18 Aug 2021 Fausto Giunchiglia, Marcelo Rodas Britez, Andrea Bontempelli, Xiaoyue Li

The representation of the personal context is complex and essential to improve the help machines can give to humans for making sense of the world, and the help humans can give to machines to improve their efficiency.

Interactive Label Cleaning with Example-based Explanations

1 code implementation NeurIPS 2021 Stefano Teso, Andrea Bontempelli, Fausto Giunchiglia, Andrea Passerini

We tackle sequential learning under label noise in applications where a human supervisor can be queried to relabel suspicious examples.

Human-in-the-loop Handling of Knowledge Drift

1 code implementation27 Mar 2021 Andrea Bontempelli, Fausto Giunchiglia, Andrea Passerini, Stefano Teso

Motivated by this, we introduce TRCKD, a novel approach that combines automated drift detection and adaptation with an interactive stage in which the user is asked to disambiguate between different kinds of KD.

Learning in the Wild with Incremental Skeptical Gaussian Processes

1 code implementation2 Nov 2020 Andrea Bontempelli, Stefano Teso, Fausto Giunchiglia, Andrea Passerini

The ability to learn from human supervision is fundamental for personal assistants and other interactive applications of AI.

Gaussian Processes

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