Search Results for author: Ricardo Sousa

Found 3 papers, 2 papers with code

Process Mining Embeddings: Learning Vector Representations for Petri Nets

1 code implementation26 Apr 2024 Juan G. Colonna, Ahmed A. Fares, Márcio Duarte, Ricardo Sousa

The results demonstrate that PetriNet2Vec effectively captures the structural properties of process models, enabling accurate process classification and efficient process retrieval.

Task Conditioned BERT for Joint Intent Detection and Slot-filling

no code implementations11 Aug 2023 Diogo Tavares, Pedro Azevedo, David Semedo, Ricardo Sousa, João Magalhães

Dialogue systems need to deal with the unpredictability of user intents to track dialogue state and the heterogeneity of slots to understand user preferences.

Intent Detection slot-filling +1

Hierarchical Qualitative Clustering: clustering mixed datasets with critical qualitative information

1 code implementation30 Jun 2020 Diogo Seca, João Mendes-Moreira, Tiago Mendes-Neves, Ricardo Sousa

Clustering can be used to extract insights from data or to verify some of the assumptions held by the domain experts, namely data segmentation.

Clustering

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