Search Results for author: George Tsatsaronis

Found 8 papers, 3 papers with code

CORA: A Deep Active Learning Covid-19 Relevancy Algorithm to Identify Core Scientific Articles

no code implementations EMNLP (NLP-COVID19) 2020 Zubair Afzal, Vikrant Yadav, Olga Fedorova, Vaishnavi Kandala, Janneke van de Loo, Saber A. Akhondi, Pascal Coupet, George Tsatsaronis

Ever since the COVID-19 pandemic broke out, the academic and scientific research community, as well as industry and governments around the world have joined forces in an unprecedented manner to fight the threat.

Active Learning

Overview of the DAGPap22 Shared Task on Detecting Automatically Generated Scientific Papers

no code implementations sdp (COLING) 2022 Yury Kashnitsky, Drahomira Herrmannova, Anita de Waard, George Tsatsaronis, Catriona Catriona Fennell, Cyril Labbe

As a test set, the participants are provided with a 5x larger corpus of openly accessible human-written as well as generated papers from the same scientific domains of documents.

Binary Classification

Generating Topic Pages for Scientific Concepts Using Scientific Publications

no code implementations24 Apr 2023 Hosein Azarbonyad, Zubair Afzal, George Tsatsaronis

In this paper, we describe Topic Pages, an inventory of scientific concepts and information around them extracted from a large collection of scientific books and journals.

EigenSent: Spectral sentence embeddings using higher-order Dynamic Mode Decomposition

1 code implementation ACL 2019 Subhradeep Kayal, George Tsatsaronis

Distributed representation of words, or word embeddings, have motivated methods for calculating semantic representations of word sequences such as phrases, sentences and paragraphs.

Sentence Sentence Embeddings +1

Semi-supervised Ensemble Learning with Weak Supervision for Biomedical Relationship Extraction

1 code implementation AKBC 2019 Antonios Minas Krasakis, Evangelos Kanoulas, George Tsatsaronis

To tackle this problem, we propose a methodology for extending training datasets to arbitrarily big sizes and training complex, data-hungry models using weak supervision.

Drug Discovery Ensemble Learning +2

Tagging Funding Agencies and Grants in Scientific Articles using Sequential Learning Models

no code implementations WS 2017 Subhradeep Kayal, Zubair Afzal, George Tsatsaronis, Sophia Katrenko, Pascal Coupet, Marius Doornenbal, Michelle Gregory

In this paper we present a solution for tagging funding bodies and grants in scientific articles using a combination of trained sequential learning models, namely conditional random fields (CRF), hidden markov models (HMM) and maximum entropy models (MaxEnt), on a benchmark set created in-house.

Document Summarization Information Retrieval +2

Text Relatedness Based on a Word Thesaurus

no code implementations15 Jan 2014 George Tsatsaronis, Iraklis Varlamis, Michalis Vazirgiannis

Without doubt, a measure of relatedness between text segments must take into account both the lexical and the semantic relatedness between words.

Clustering Retrieval +4

Cannot find the paper you are looking for? You can Submit a new open access paper.