Joao Magalhaes

About Joao Magalhaes

Joao Magalhaes, With an exceptional h-index of 17 and a recent h-index of 10 (since 2020), a distinguished researcher at Universidade Nova de Lisboa, specializes in the field of Multimedia Search, Social Media Mining, Multimodal Conversational Agents.

His recent articles reflect a diverse array of research interests and contributions to the field:

Dwell in the beginning: How language models embed long documents for dense retrieval

Gl\'orIA-A Generative and Open Large Language Model for Portuguese

Large Language Models for Captioning and Retrieving Remote Sensing Images

Plan-Grounded Large Language Models for Dual Goal Conversational Settings

TWIZ: The wizard of multimodal conversational-stimulus

The Wizard of Curiosities: Enriching Dialogues with Fun Facts

Grounded Complex Task Segmentation for Conversational Assistants

Task Conditioned BERT for Joint Intent Detection and Slot-filling

Joao Magalhaes Information

University

Position

Associate Professor

Citations(all)

1321

Citations(since 2020)

560

Cited By

1033

hIndex(all)

17

hIndex(since 2020)

10

i10Index(all)

40

i10Index(since 2020)

11

Email

University Profile Page

Google Scholar

Joao Magalhaes Skills & Research Interests

Multimedia Search

Social Media Mining

Multimodal Conversational Agents

Top articles of Joao Magalhaes

Dwell in the beginning: How language models embed long documents for dense retrieval

arXiv preprint arXiv:2404.04163

2024/4/5

Gl\'orIA-A Generative and Open Large Language Model for Portuguese

arXiv preprint arXiv:2402.12969

2024/2/20

Large Language Models for Captioning and Retrieving Remote Sensing Images

arXiv preprint arXiv:2402.06475

2024/2/9

Plan-Grounded Large Language Models for Dual Goal Conversational Settings

arXiv preprint arXiv:2402.01053

2024/2/1

TWIZ: The wizard of multimodal conversational-stimulus

arXiv preprint arXiv:2310.02118

2023/10/3

The Wizard of Curiosities: Enriching Dialogues with Fun Facts

arXiv preprint arXiv:2309.11283

2023/9/20

Grounded Complex Task Segmentation for Conversational Assistants

arXiv preprint arXiv:2309.11271

2023/9/20

Task Conditioned BERT for Joint Intent Detection and Slot-filling

2023/9/5

Handling Uncertainty in the Development of Conversational Assistants with RELAXed User Stories

2023/9/4

Beyond Browser Online Shopping: Experience Attitude Towards Online 3D Shopping with Conversational Agents

2023/8/25

Conversational search with random walks over entity graphs

2023/8/9

Rating Prediction in Conversational Task Assistants with Behavioral and Conversational-Flow Features

2023/7/19

Learning to Ask Questions for Zero-shot Dialogue State Tracking

2023/7/19

Learning Semantic-Visual Embeddings with a Priority Queue

2023/6/25

Transferring Visual Attributes from Natural Language to Verified Image Generation

arXiv preprint arXiv:2305.15026

2023/5/24

Joao Magalhaes
Joao Magalhaes

H-Index: 13

Contrastive training of a multimodal encoder for medical visual question answering

Intelligent Systems with Applications

2023/5/1

Temporal Convolutional Networks for Robust Face Liveness Detection

2022/4/26

TWIZ: A conversational Task Wizard with multimodal curiosity-exploration

Alexa Prize TaskBot Challenge Proceedings

2022

Remote sensing visual question answering with a self-attention multi-modal encoder

2022/11/1

A Conversational Shopping Assistant for Online Virtual Stores

2022/10/10

See List of Professors in Joao Magalhaes University(Universidade Nova de Lisboa)

Co-Authors

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