Fine-grained Entailment: Resources for Greek NLI and Precise Entailment

1 code implementation • DCLRL (LREC) 2022 • Eirini Amanaki, Jean-Philippe Bernardy, Stergios Chatzikyriakidis, Robin Cooper, Simon Dobnik, Aram Karimi, Adam Ek, Eirini Chrysovalantou Giannikouri, Vasiliki Katsouli, Ilias Kolokousis, Eirini Chrysovalantou Mamatzaki, Dimitrios Papadakis, Olga Petrova, Erofili Psaltaki, Charikleia Soupiona, Effrosyni Skoulataki, Christina Stefanidou

First, we extend the Greek version of the FraCaS test suite to include examples where the inference is directly linked to the syntactic/morphological properties of Greek.

Natural Language Inference RTE

Discovering Imperfectly Observable Adversarial Actions using Anomaly Detection

no code implementations • 22 Apr 2020 • Olga Petrova, Karel Durkota, Galina Alperovich, Karel Horak, Michal Najman, Branislav Bosansky, Viliam Lisy

Experiments show that both algorithms are applicable for cases with low feature space dimensions but the learning-based method produces less exploitable strategies and it is scalable to higher dimensions.

Anomaly Detection

Methods of Weighted Combination for Text Field Recognition in a Video Stream

no code implementations • 27 Nov 2019 • Olga Petrova, Konstantin Bulatov, Vladimir L. Arlazarov

Due to a noticeable expansion of document recognition applicability, there is a high demand for recognition on mobile devices.