Search Results for author: Elena-Simona Apostol

Found 9 papers, 3 papers with code

ISO-based Annotated Multilingual Parallel Corpus for Discourse Markers

no code implementations LREC 2022 Purificação Silvano, Mariana Damova, Giedrė Valūnaitė Oleškevičienė, Chaya Liebeskind, Christian Chiarcos, Dimitar Trajanov, Ciprian-Octavian Truică, Elena-Simona Apostol, Anna Baczkowska

In order to represent the meaning of the discourse markers, we propose an annotation scheme of discourse relations from ISO 24617-8 with a plug-in to ISO 24617-2 for communicative functions.

Cross-Lingual Link Discovery for Under-Resourced Languages

no code implementations LREC 2022 Michael Rosner, Sina Ahmadi, Elena-Simona Apostol, Julia Bosque-Gil, Christian Chiarcos, Milan Dojchinovski, Katerina Gkirtzou, Jorge Gracia, Dagmar Gromann, Chaya Liebeskind, Giedrė Valūnaitė Oleškevičienė, Gilles Sérasset, Ciprian-Octavian Truică

In this paper, we provide an overview of current technologies for cross-lingual link discovery, and we discuss challenges, experiences and prospects of their application to under-resourced languages.

CONTAIN: A Community-based Algorithm for Network Immunization

1 code implementation3 Mar 2023 Özgur Coban, Ciprian-Octavian Truică, Elena-Simona Apostol

Within the network analysis field, network immunization refers to the task of protecting a network from some arbitrary diffusion that tries to infect it.

MCWDST: a Minimum-Cost Weighted Directed Spanning Tree Algorithm for Real-Time Fake News Mitigation in Social Media

1 code implementation23 Feb 2023 Ciprian-Octavian Truică, Elena-Simona Apostol, Radu-Cătălin Nicolescu, Panagiotis Karras

The widespread availability of internet access and handheld devices confers to social media a power similar to the one newspapers used to have.

DANES: Deep Neural Network Ensemble Architecture for Social and Textual Context-aware Fake News Detection

1 code implementation1 Feb 2023 Ciprian-Octavian Truică, Elena-Simona Apostol, Panagiotis Karras

The growing popularity of social media platforms has simplified the creation and distribution of news articles but also creates a conduit for spreading fake news.

Fake News Detection Network Embedding

EDSA-Ensemble: an Event Detection Sentiment Analysis Ensemble Architecture

no code implementations30 Jan 2023 Alexandru Petrescu, Ciprian-Octavian Truică, Elena-Simona Apostol, Adrian Paschke

In this context, we propose a new ensemble architecture, EDSA-Ensemble (Event Detection Sentiment Analysis Ensemble), that uses Event Detection and Sentiment Analysis to improve the detection of the polarity for current events from Social Media.

Event Detection Sentiment Analysis +1

Neural Approaches for Natural Language Interfaces to Databases: A Survey

no code implementations COLING 2020 Radu Cristian Alexandru Iacob, Florin Brad, Elena-Simona Apostol, Ciprian-Octavian Truic{\u{a}}, Ionel Alexandru Hosu, Traian Rebedea

A natural language interface to databases (NLIDB) enables users without technical expertise to easily access information from relational databases.

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