Search Results for author: Cynthia C. S. Liem

Found 12 papers, 7 papers with code

One Deep Music Representation to Rule Them All? : A comparative analysis of different representation learning strategies

1 code implementation12 Feb 2018 Jaehun Kim, Julián Urbano, Cynthia C. S. Liem, Alan Hanjalic

In this paper, we present the results of our investigation of what are the most important factors to generate deep representations for the data and learning tasks in the music domain.

Information Retrieval Music Information Retrieval +3

Transfer Learning of Artist Group Factors to Musical Genre Classification

1 code implementation5 May 2018 Jaehun Kim, Minz Won, Xavier Serra, Cynthia C. S. Liem

The automated recognition of music genres from audio information is a challenging problem, as genre labels are subjective and noisy.

Classification General Classification +2

Are Nearby Neighbors Relatives?: Testing Deep Music Embeddings

no code implementations15 Apr 2019 Jaehun Kim, Julián Urbano, Cynthia C. S. Liem, Alan Hanjalic

The underlying assumption is that in case a deep representation is to be trusted, distance consistency between known related points should be maintained both in the input audio space and corresponding latent deep space.

Run, Forest, Run? On Randomization and Reproducibility in Predictive Software Engineering

no code implementations15 Dec 2020 Cynthia C. S. Liem, Annibale Panichella

To understand whether and how researchers in SE address these threats, we surveyed 45 recent papers related to three predictive tasks: defect prediction (DP), predictive mutation testing (PMT), and code smell detection (CSD).

Software Engineering

Social Inclusion in Curated Contexts: Insights from Museum Practices

no code implementations10 May 2022 Han-Yin Huang, Cynthia C. S. Liem

Artificial intelligence literature suggests that minority and fragile communities in society can be negatively impacted by machine learning algorithms due to inherent biases in the design process, which lead to socially exclusive decisions and policies.

Recommendation Systems

Hidden Author Bias in Book Recommendation

2 code implementations1 Sep 2022 Savvina Daniil, Mirjam Cuper, Cynthia C. S. Liem, Jacco van Ossenbruggen, Laura Hollink

We find that popular books are mainly written by US citizens in the dataset, and that these books tend to be recommended disproportionally by popular collaborative filtering algorithms compared to the users' profiles.

Collaborative Filtering Fairness

Explaining Black-Box Models through Counterfactuals

1 code implementation14 Aug 2023 Patrick Altmeyer, Arie van Deursen, Cynthia C. S. Liem

We present CounterfactualExplanations. jl: a package for generating Counterfactual Explanations (CE) and Algorithmic Recourse (AR) for black-box models in Julia.

counterfactual Explainable artificial intelligence

Endogenous Macrodynamics in Algorithmic Recourse

1 code implementation16 Aug 2023 Patrick Altmeyer, Giovan Angela, Aleksander Buszydlik, Karol Dobiczek, Arie van Deursen, Cynthia C. S. Liem

Existing work on Counterfactual Explanations (CE) and Algorithmic Recourse (AR) has largely focused on single individuals in a static environment: given some estimated model, the goal is to find valid counterfactuals for an individual instance that fulfill various desiderata.

counterfactual valid

Faithful Model Explanations through Energy-Constrained Conformal Counterfactuals

1 code implementation17 Dec 2023 Patrick Altmeyer, Mojtaba Farmanbar, Arie van Deursen, Cynthia C. S. Liem

We formalise this notion of faithfulness through the introduction of a tailored evaluation metric and propose a novel algorithmic framework for generating Energy-Constrained Conformal Counterfactuals that are only as plausible as the model permits.

Conformal Prediction counterfactual

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