Get started
Author

Rafael Ferreira

Open-Domain Conversational Search Assistant with Transformers
2021 · Rafael Ferreira, Mariana Leite, et al. · Lecture notes in computer science · 13
PDF
A Conversational Shopping Assistant for Online Virtual Stores
2022 · Tiago Fornelos, Pedro Valente, et al. · ACM International Conference on Multimedia (ACM MM) · 11
Open-domain conversational search assistants: the Transformer is all you need
2022 · Rafael Ferreira, Mariana Leite, et al. · Information Retrieval · 6
Off-Topic Essay Detection: A Systematic Review
2017 · Guilherme Passero, Rafael Ferreira, et al. · Anais do ... Simpósio Brasileiro de Informática na Educação/Anais do Simpósio Brasileiro de Informática na Educação · 5
PDF
Beyond Browser Online Shopping: Experience Attitude Towards Online 3D Shopping with Conversational Agents
2023 · Pedro Valente, Tiago Fornelos, et al. · Lecture notes in computer science · 4
PDF
iFetch
2021 · Ricardo Gamelas Sousa, Pedro Miguel Ferreira, et al. · 4
Multi-trait User Simulation with Adaptive Decoding for Conversational Task Assistants
2024 · Rafael Ferreira, David Semedo, et al. · Findings of the Association for Computational Linguistics: EMNLP (Findings of EMNLP) · 3
PDF
P3B3: A Multi-Turn Conversational Benchmark for Measuring European and Brazilian Portuguese Variety Bias in LLMs
2026 · Rafael Ferreira, Inês Vieira, et al. · Workshop on Multilinguality in the Era of Large Language Models (MeLLM) · 1
PDF
Plan-Grounded Large Language Models for Dual Goal Conversational Settings
2024 · Diogo Glória-Silva, Rafael Ferreira, et al. · Conference of the European Chapter of the Association for Computational Linguistics · 1
PDF
Rating Prediction in Conversational Task Assistants with Behavioral and Conversational-Flow Features
2023 · Rafael Ferreira, David Semedo, et al. · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR) · 1
PDF
TWIZ
2022 · Rafael Ferreira, Diogo Silva, et al. · ACM International Conference on Multimedia (ACM MM) · 1
Knowledge-driven Answer Generation for Conversational Search
2021 · Leite, Mariana, Ferreira, Rafael, et al. · arXiv (Cornell University) · 1
PDF
A single-output multi-value voltage reference based on hybrid ZTC concept in 16 nm FinFET
2026 · Miguel Coelho, Pedro Toledo, et al. · Integration
Large-Scale User Behavior Analysis in Multimodal AI-Assisted Manual Task Execution
2026 · Ferreira, Rafael, Tavares, Diogo, et al. · arXiv (Cornell University)
PDF
PorTEXTO: A European Portuguese Benchmark for Visual Text Extraction
2026 · Cardeira, João, Glória-Silva, Diogo, et al. · arXiv (Cornell University)
PDF
DeepResearch Retail: Benchmarking Tool-Augmented Deep Research in the E-Commerce Domain
2026 · Association for Computational Linguistics 2026, Aduri, Harsha, et al. · Underline Science Inc.
DeepResearch Retail: Benchmarking Tool-Augmented Deep Research in the E-Commerce Domain
2026 · Rafael Ferreira, Flavio Di Palo, et al. · Proceedings of the conference - Association for Computational Linguistics. Meeting
PDF
A Fully Open Large Language Model for European Portuguese
2026 · Simplício, Afonso, Vinagre, Gonçalo, et al. · Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)
PDF
Analysis of the ZTC Bias Points in the FinFET Gate Capacitance and Transition Frequency
2025 · Miguel Coelho, Pedro Toledo, et al.
RedTWIZ: Diverse LLM Red Teaming via Adaptive Attack Planning
2025 · Horal, Artur, Pina, Daniel, et al. · arXiv (Cornell University)
PDF
TWIZ-v2: The Wizard of Multimodal Conversational-Stimulus
2023 · Ferreira, Rafael, Tavares, Diogo, et al. · arXiv (Cornell University)
PDF
Grounded Complex Task Segmentation for Conversational Assistants
2023 · Rafael Ferreira, David Semedo, et al. · Annual Meeting of the Special Interest Group on Discourse and Dialogue
PDF
The Wizard of Curiosities: Enriching Dialogues with Fun Facts
2023 · Frederico Vicente, Rafael Ferreira, et al. · Annual Meeting of the Special Interest Group on Discourse and Dialogue
PDF
BERT Embeddings Can Track Context in Conversational Search
2021 · Ferreira, Rafael, Semedo, David, et al. · arXiv (Cornell University)
PDF
Tracking Context in Conversational Search: From Utterances to Neural Embeddings
2021 · Rafael Ferreira · Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)
PDF
Works count: 26
Citation count: 51
H-index: 4
I10-index: 2
Year
Topic
Type