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- research-articleJune 2024
A Preliminary Proposal for a Systematic GABC Encoding of Gregorian Chant
- Martha E. Thomae,
- David Rizo,
- Eliseo Fuentes-Martínez,
- Cristina Alís Raurich,
- Elsa De Luca,
- Jorge Calvo-Zaragoza
DLfM '24: Proceedings of the 11th International Conference on Digital Libraries for MusicologyJune 2024, pp 45–53https://doi.org/10.1145/3660570.3660581In the last years, several approaches have addressed the encoding of the different music scripts used for plainchant. One of these approaches is the GABC format. While being a comprehensive symbolic representation of square notation, the lack of a ...
- research-articleJune 2024
(Re)capturing the Emotional Geography of Lost Music Venues: A Case Study of the Willow Community Digital Archive
DLfM '24: Proceedings of the 11th International Conference on Digital Libraries for MusicologyJune 2024, pp 23–31https://doi.org/10.1145/3660570.3660579The loss of many high-street music venues in recent years has highlighted their connectedness to place and communities. Understanding the emotional geographies of these venues, as experienced by their patrons, is key to explaining the outcry that can ...
- short-paperJune 2024
Direct Labelling of Form of Classical-Period Piano Sonata Movements From Audio Recordings
DLfM '24: Proceedings of the 11th International Conference on Digital Libraries for MusicologyJune 2024, pp 1–5https://doi.org/10.1145/3660570.3660577Musical form is defined as the overall structure of a music piece. The labelling of musical form types (for the purpose of, e.g., querying online music databases) by utilizing raw audio alone is a relatively unexplored area in the field of music ...
- research-articleJune 2024
Navigating the RISM data with RISM Online
DLfM '24: Proceedings of the 11th International Conference on Digital Libraries for MusicologyJune 2024, pp 54–62https://doi.org/10.1145/3660570.3660576In 2021, the RISM Digital Center introduced RISM Online. This represented a shift in how we present the RISM data to a global audience, supporting new methods of digital research and keeping the RISM project central to modern music scholarship. RISM ...
- research-articleJune 2024
Acoustic Classification of Guitar Tunings with Deep Learning
DLfM '24: Proceedings of the 11th International Conference on Digital Libraries for MusicologyJune 2024, pp 6–14https://doi.org/10.1145/3660570.3660574A guitar tuning is the allocation of pitches to the open strings of the guitar. A wide variety of guitar tunings are featured in genres such as blues, classical, folk, and rock. Standard tuning provides a convenient placing of intervals and a manageable ...
- short-paperJune 2024
An Online Tool for Semi-Automatically Annotating Music Scores for Optical Music Recognition
DLfM '24: Proceedings of the 11th International Conference on Digital Libraries for MusicologyJune 2024, pp 73–77https://doi.org/10.1145/3660570.3660571The paper describes an online tool, OMRAT, for semi-automatic annotation of music scores for Optical Music Recognition (OMR) systems. OMRAT uses deep neural networks, machine learning, and music notation ontologies at different stages to respectively ...
- posterJune 2024
GraDVis: A Visualization Tool for a Visual Data Management System
EICS Companion '24: Companion Proceedings of the 16th ACM SIGCHI Symposium on Engineering Interactive Computing SystemsJune 2024, pp 89–91https://doi.org/10.1145/3660515.3662835Nowadays, visual data (image, videos, and feature vectors) is generated in many applications, such as surveillance or automated retail stores. The fast rate of accumulating such visual data makes the task of analyzing it or getting insights a tedious ...
- research-articleJune 2024
AsaPy: A Python Library for Aerospace Simulation Analysis
- Joao P. A. Dantas,
- Samara R. Silva,
- Vitor C. F. Gomes,
- Andre N. Costa,
- Adrisson R. Samersla,
- Diego Geraldo,
- Marcos R. O. A. Maximo,
- Takashi Yoneyama
SIGSIM-PADS '24: Proceedings of the 38th ACM SIGSIM Conference on Principles of Advanced Discrete SimulationJune 2024, pp 15–24https://doi.org/10.1145/3615979.3656063AsaPy is a custom-made Python library designed to simplify and optimize the analysis of aerospace simulation data. Instead of introducing new methodologies, it excels in combining various established techniques, creating a unified, specialized platform. ...
- research-articleJune 2024
An End-to-End Framework for Multi-Docs Chatbot using Llama2
AICCONF '24: Proceedings of the Cognitive Models and Artificial Intelligence ConferenceMay 2024, pp 232–236https://doi.org/10.1145/3660853.3660921The evolution of conversational agents, in particular the case with chatbots, has experienced huge boosts in recent years, enabling a variety of tasks and allowing users to enjoy much more interaction. This research presents a sequential model for a ...
- short-paperJune 2024
ChatGPT as a Conversational Recommender System: A User-Centric Analysis
UMAP '24: Proceedings of the 32nd ACM Conference on User Modeling, Adaptation and PersonalizationJune 2024, pp 267–272https://doi.org/10.1145/3627043.3659574With the rapid advances in deep learning, we have witnessed a strongly increased interest in conversational recommender systems (CRS). Until recently, however, even the latest generative models exhibited major limitations and they frequently return non-...
- short-paperJune 2024
Toward Tone-Aware Explanations in Recommender Systems
UMAP '24: Proceedings of the 32nd ACM Conference on User Modeling, Adaptation and PersonalizationJune 2024, pp 261–266https://doi.org/10.1145/3627043.3659572In recommender systems, the presentation of explanations plays a crucial role in supporting users’ decision-making processes. Although numerous existing studies have focused on the effects (e.g., transparency) of explanation content, explanation ...
- short-paperJune 2024
Beyond Trade-offs: Unveiling Fairness-Constrained Diversity in News Recommender Systems
UMAP '24: Proceedings of the 32nd ACM Conference on User Modeling, Adaptation and PersonalizationJune 2024, pp 143–148https://doi.org/10.1145/3627043.3659571Recommender Systems have played an important role in our daily lives for many years. However, it is only recently that their social impact has raised ethical issues and has thus been considered in the design of such systems. Particularly, News ...
- research-articleJune 2024
Improving Transformer-based Sequential Conversational Recommendations through Knowledge Graph Embeddings
- Alessandro Petruzzelli,
- Alessandro Francesco Maria Martina,
- Giuseppe Spillo,
- Cataldo Musto,
- Marco De Gemmis,
- Pasquale Lops,
- Giovanni Semeraro
UMAP '24: Proceedings of the 32nd ACM Conference on User Modeling, Adaptation and PersonalizationJune 2024, pp 172–182https://doi.org/10.1145/3627043.3659565Conversational Recommender Systems (CRS) have recently drawn attention due to their capacity of delivering personalized recommendations through multi-turn natural language interactions. In this paper, we fit into this research line and we introduce a ...
- short-paperJune 2024
Integrating sentiment features in factorization machines: Experiments on music recommender systems
UMAP '24: Proceedings of the 32nd ACM Conference on User Modeling, Adaptation and PersonalizationJune 2024, pp 183–188https://doi.org/10.1145/3627043.3659561Music recommender systems play a pivotal role in catering to diverse user preferences and fostering personalized listening experiences. At the same time, sentiments can profoundly influence music by shaping its emotional expression and evoking specific ...
- research-articleJune 2024
Shaping the Future of Content-based News Recommenders: Insights from Evaluating Feature-Specific Similarity Metrics
UMAP '24: Proceedings of the 32nd ACM Conference on User Modeling, Adaptation and PersonalizationJune 2024, pp 201–211https://doi.org/10.1145/3627043.3659560In news media, recommender system technology faces several domain-specific challenges. The continuous stream of new content and users deems content-based recommendation strategies, based on similar-item retrieval, to remain popular. However, a ...
- research-articleJune 2024
Disentangling Web Search on Debated Topics: A User-Centered Exploration
UMAP '24: Proceedings of the 32nd ACM Conference on User Modeling, Adaptation and PersonalizationJune 2024, pp 24–35https://doi.org/10.1145/3627043.3659559When using web search engines to conduct inquiries on debated topics, searchers’ interactions with search results are commonly affected by a combination of searcher and system biases. While prior work has mainly investigated these biases in isolation, ...
- research-articleJune 2024
User Perception of Fairness-Calibrated Recommendations
UMAP '24: Proceedings of the 32nd ACM Conference on User Modeling, Adaptation and PersonalizationJune 2024, pp 78–88https://doi.org/10.1145/3627043.3659558The research community has become increasingly aware of possible undesired effects of algorithmic biases in recommender systems. One common bias in such systems is to over-proportionally expose certain items to users, which may ultimately result in a ...
- short-paperJune 2024
Does the Long Tail of Context Exist and Matter? The Case of Dialogue-based Recommender Systems
UMAP '24: Proceedings of the 32nd ACM Conference on User Modeling, Adaptation and PersonalizationJune 2024, pp 273–278https://doi.org/10.1145/3627043.3659557Context has been an important topic in recommender systems over the past two decades. Most of the prior CARS papers manually selected and considered only a few crucial contextual variables in an application, such as time, location, and company of a ...
- research-articleJune 2024
User Perceptions of Diversity in Recommender Systems
UMAP '24: Proceedings of the 32nd ACM Conference on User Modeling, Adaptation and PersonalizationJune 2024, pp 212–222https://doi.org/10.1145/3627043.3659555In the context of recommender systems (RS), the concept of diversity is probably the most studied perspective beyond mere accuracy. Despite the extensive development of diversity measures and enhancement methods, the understanding of how users perceive ...
- short-paperJune 2024
Negative Feedback for Music Personalization
UMAP '24: Proceedings of the 32nd ACM Conference on User Modeling, Adaptation and PersonalizationJune 2024, pp 195–200https://doi.org/10.1145/3627043.3659553Next-item recommender systems are often trained using only positive feedback with randomly-sampled negative feedback. We show the benefits of using real negative feedback both as inputs into the user sequence and also as negative targets for training a ...