Natural Language Toolkit (NLTK) est une bibliothèque logicielle en Python permettant un traitement automatique des langues, développée par Steven Bird et Edward Loper du département d'informatique de l'université de Pennsylvanie. En plus de la bibliothèque, NLTK fournit des démonstrations graphiques, des données-échantillon, des tutoriels, ainsi que la documentation de l'interface de programmation (API).
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Discrete mathematics is a discipline with applications to almost all areas of study. It provides a set of indispensable tools to computer science in particular. This course reviews (familiar) topics a
The Deep Learning for NLP course provides an overview of neural network based methods applied to text. The focus is on models particularly suited to the properties of human language, such as categori
Large language models (LLMs) have demonstrated human-level performance on a vast spectrum of natural language tasks. However, it is largely unexplored whether they can better internalize knowledge from a structured data, such as a knowledge graph, or from ...
Understanding how high-quality newspapers present and discuss major news plays a role towards tackling disinformation, as it contributes to the characterization of the full ecosystem in which information circulates. In this paper, we present an analysis of ...
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This article introduces the task of visual question answering for remote sensing data (RSVQA). Remote sensing images contain a wealth of information, which can be useful for a wide range of tasks, including land cover classification, object counting, or de ...