Search Results for author: Gianmarco Mengaldo

Found 4 papers, 0 papers with code

A Comprehensive Review on Financial Explainable AI

no code implementations21 Sep 2023 Wei Jie Yeo, Wihan van der Heever, Rui Mao, Erik Cambria, Ranjan Satapathy, Gianmarco Mengaldo

The success of artificial intelligence (AI), and deep learning models in particular, has led to their widespread adoption across various industries due to their ability to process huge amounts of data and learn complex patterns.

Decision Making

FinXABSA: Explainable Finance through Aspect-Based Sentiment Analysis

no code implementations5 Mar 2023 Keane Ong, Wihan van der Heever, Ranjan Satapathy, Erik Cambria, Gianmarco Mengaldo

This paper presents a novel approach for explainability in financial analysis by deriving financially-explainable statistical relationships through aspect-based sentiment analysis, Pearson correlation, Granger causality & uncertainty coefficient.

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +1

InterpretTime: a new approach for the systematic evaluation of neural-network interpretability in time series classification

no code implementations11 Feb 2022 Hugues Turbé, Mina Bjelogrlic, Christian Lovis, Gianmarco Mengaldo

We present a novel approach to evaluate the performance of interpretability methods for time series classification, and propose a new strategy to assess the similarity between domain experts and machine data interpretation.

Classification Time Series +2

Nektar++: enhancing the capability and application of high-fidelity spectral/$hp$ element methods

no code implementations8 Jun 2019 David Moxey, Chris D. Cantwell, Yan Bao, Andrea Cassinelli, Giacomo Castiglioni, Sehun Chun, Emilia Juda, Ehsan Kazemi, Kilian Lackhove, Julian Marcon, Gianmarco Mengaldo, Douglas Serson, Michael Turner, Hui Xu, Joaquim Peiró, Robert M. Kirby, Spencer J. Sherwin

Nektar++ is an open-source framework that provides a flexible, high-performance and scalable platform for the development of solvers for partial differential equations using the high-order spectral/$hp$ element method.

Mathematical Software Numerical Analysis Numerical Analysis Fluid Dynamics

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