no code implementations • PaM 2020 • José Miguel Cano Santín, Simon Dobnik, Mehdi Ghanimifard
The major shortcomings of using neural networks with situated agents are that in incremental interaction very few learning examples are available and that their visual sensory representations are quite different from image caption datasets.
no code implementations • WS 2019 • Adam Ek, Mehdi Ghanimifard
This paper presents a method of detecting fine-grained categories of propaganda in text.
no code implementations • WS 2019 • Mehdi Ghanimifard, Simon Dobnik
The aim of this paper is to evaluate what representations facilitate generating image descriptions with spatial relations and lead to better grounded language generation.
1 code implementation • WS 2019 • Mehdi Ghanimifard, Simon Dobnik
Understanding and generating spatial descriptions requires knowledge about what objects are related, their functional interactions, and where the objects are geometrically located.
1 code implementation • WS 2018 • Yuri Bizzoni, Mehdi Ghanimifard
We present and compare two alternative deep neural architectures to perform word-level metaphor detection on text: a bi-LSTM model and a new structure based on recursive feed-forward concatenation of the input.
no code implementations • WS 2018 • Simon Dobnik, Mehdi Ghanimifard, John Kelleher
The challenge for computational models of spatial descriptions for situated dialogue systems is the integration of information from different modalities.
no code implementations • WS 2017 • Yuri Bizzoni, Stergios Chatzikyriakidis, Mehdi Ghanimifard
We show that using a single neural network combined with pre-trained vector embeddings can outperform the state of the art in terms of accuracy.