Search Results for author: Adnen Abdessaied

Found 5 papers, 1 papers with code

Limits of Theory of Mind Modelling in Dialogue-Based Collaborative Plan Acquisition

no code implementations21 May 2024 Matteo Bortoletto, Constantin Ruhdorfer, Adnen Abdessaied, Lei Shi, Andreas Bulling

This finding calls for a deeper understanding of the role of ToM in CPA and beyond, as well as new methods for modelling and evaluating mental states in computational collaborative agents.

Collaborative Plan Acquisition

OLViT: Multi-Modal State Tracking via Attention-Based Embeddings for Video-Grounded Dialog

no code implementations20 Feb 2024 Adnen Abdessaied, Manuel von Hochmeister, Andreas Bulling

OLViT addresses these challenges by maintaining a global dialog state based on the output of an Object State Tracker (OST) and a Language State Tracker (LST): while the OST attends to the most important objects within the video, the LST keeps track of the most important linguistic co-references to previous dialog turns.

Object Object Tracking +2

$\mathbb{VD}$-$\mathbb{GR}$: Boosting $\mathbb{V}$isual $\mathbb{D}$ialog with Cascaded Spatial-Temporal Multi-Modal $\mathbb{GR}$aphs

no code implementations25 Oct 2023 Adnen Abdessaied, Lei Shi, Andreas Bulling

We propose $\mathbb{VD}$-$\mathbb{GR}$ - a novel visual dialog model that combines pre-trained language models (LMs) with graph neural networks (GNNs).

Visual Dialog

Neuro-Symbolic Visual Dialog

1 code implementation COLING 2022 Adnen Abdessaied, Mihai Bâce, Andreas Bulling

We propose Neuro-Symbolic Visual Dialog (NSVD) -the first method to combine deep learning and symbolic program execution for multi-round visually-grounded reasoning.

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