70 citations · 206 across the 9 of their papers we have counts for
9 papers
Adaptive warped kernel estimation for nonparametric regression with circular responses
Tien Dat Nguyen, Thanh Mai Pham Ngoc, Vincent Rivoirard
In this paper, we deal with nonparametric regression for circular data, meaning that observations are represented by points lying on the unit circle. We propose a kernel estimation…
Statistical deconvolution of the free Fokker-Planck equation at fixed time
Mylène Maïda, Tien Dat Nguyen, Thanh Mai Pham Ngoc +2
We are interested in reconstructing the initial condition of a non-linear partial differential equation (PDE), namely the Fokker-Planck equation, from the observation of a Dyson Br…
From FiLM to Video: Multi-turn Question Answering with Multi-modal Context
Dat Tien Nguyen, Shikhar Sharma, Hannes Schulz +1
Understanding audio-visual content and the ability to have an informative conversation about it have both been challenging areas for intelligent systems. The Audio Visual Scene-awa…
Coherence Modeling of Asynchronous Conversations: A Neural Entity Grid Approach
Tasnim Mohiuddin, Shafiq Joty, Dat Tien Nguyen
We propose a novel coherence model for written asynchronous conversations (e.g., forums, emails), and show its applications in coherence assessment and thread reconstruction tasks.…
Thread Reconstruction in Conversational Data using Neural Coherence Models
Dat Tien Nguyen, Shafiq Joty, Basma El Amel Boussaha +1
Discussion forums are an important source of information. They are often used to answer specific questions a user might have and to discover more about a topic of interest. Discuss…
Automatic Image Filtering on Social Networks Using Deep Learning and Perceptual Hashing During Crises
Dat Tien Nguyen, Firoj Alam, Ferda Ofli +1
The extensive use of social media platforms, especially during disasters, creates unique opportunities for humanitarian organizations to gain situational awareness and launch relie…
Applications of Online Deep Learning for Crisis Response Using Social Media Information
Dat Tien Nguyen, Shafiq Joty, Muhammad Imran +2
During natural or man-made disasters, humanitarian response organizations look for useful information to support their decision-making processes. Social media platforms such as Twi…
Rapid Classification of Crisis-Related Data on Social Networks using Convolutional Neural Networks
Dat Tien Nguyen, Kamela Ali Al Mannai, Shafiq Joty +3
The role of social media, in particular microblogging platforms such as Twitter, as a conduit for actionable and tactical information during disasters is increasingly acknowledged.…
Unveiling the Dreams of Word Embeddings: Towards Language-Driven Image Generation
Angeliki Lazaridou, Dat Tien Nguyen, Raffaella Bernardi +1
We introduce language-driven image generation, the task of generating an image visualizing the semantic contents of a word embedding, e.g., given the word embedding of grasshopper,…