Search Results for author: Jan Drchal

Found 4 papers, 2 papers with code

Pipeline and Dataset Generation for Automated Fact-checking in Almost Any Language

1 code implementation15 Dec 2023 Jan Drchal, Herbert Ullrich, Tomáš Mlynář, Václav Moravec

Given the high cost of annotating language-specific fact-checking training data, our solution builds on the Question Answering for Claim Generation (QACG) method, which we adapt and use to generate the data for all models of the pipeline.

Fact Checking Machine Translation +1

CsFEVER and CTKFacts: Acquiring Czech data for fact verification

1 code implementation26 Jan 2022 Herbert Ullrich, Jan Drchal, Martin Rýpar, Hana Vincourová, Václav Moravec

We attempt to collect sets of data in form of a factual claim, evidence within the ground truth corpus, and its veracity label (supported, refuted or not enough info).

Fact Checking Fact Verification +2

WiSM: Windowing Surrogate Model for Evaluation of Curvature-Constrained Tours with Dubins vehicle

no code implementations3 Feb 2020 Jan Drchal, Jan Faigl, Petr Váňa

We address the computationally challenging DTSP by fast evaluation of the sequence of visits by the proposed Windowing Surrogate Model (WiSM) which estimates the length of the optimal Dubins path connecting a sequence of locations in a Dubins tour.

Combinatorial Optimization Traveling Salesman Problem

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