InterCONnected NEXt-Generation Immersive IoT Platform of Crime and Terrorism DetectiON, PredictiON, InvestigatiON, and PreventiON Services

Informacje na temat projektu

CONNEXIONs

Identyfikator umowy o grant: 786731

DOI 10.3030/786731

Projekt został zamknięty

Data podpisania przez KE 23 Kwietnia 2018

Data rozpoczęcia 1 Września 2018

Data zakończenia 28 Lutego 2022

Finansowanie w ramach

• Secure societies - Protecting freedom and security of Europe and its citizens

Koszt całkowity € 4 999 390,00

Wkład UE € 4 999 390,00

Koordynowany przez

ETHNIKO KENTRO EREVNAS KAI TECHNOLOGIKIS ANAPTYXIS
Greece

Rezultaty

Documents, reports (1)

Public Final Activity Report

D115 will contain i presentation of the Consortium and CONNEXIONs objectives ii summary of project results iii impact achieved

Publikacje

Conference proceedings (23)

Toxic, Hateful, Offensive or Abusive? What Are We Really Classifying? An Empirical Analysis of Hate Speech Datasets

Autorzy: Fortuna, Paula; Soler-Company, Juan; Wanner, Leo
Opublikowane w: Proceedings of the 12th Language Resources and Evaluation Conference (LREC 2020), Numer 13/05/2020, 2020, Strona(/y) 6786--6794, ISBN 979-10-95546-34-4
Wydawca: European Language Resources Association
DOI: 10.5281/zenodo.4529174

A Prescriptive Approach For Structured Information Extraction From Web Forums And Social Media

Autorzy: Ethan Cumberland; Tony Day
Opublikowane w: Proceedings of the 2021 International Symposium on Computer Science and Intelligent Controls (ISCSIC 2021), Numer 12-14/11/2021, 2021, Strona(/y) 95-101, ISBN 978-1-6654-1627-6
Wydawca: IEEE
DOI: 10.1109/iscsic54682.2021.00028

Unsupervised Domain Adaptation for Person Re-Identification with Few and Unlabeled Target Data

Autorzy: George Galanakis, Xenophon Zabulis, Antonis A. Argyros
Opublikowane w: Proceedings of the 15th International Symposium on Advances in Visual Computing (ISVC 2020), Numer 5-7/10/2020, 2020, Strona(/y) 357–373, ISBN 978-3-030-64559-5
Wydawca: Springer
DOI: 10.1007/978-3-030-64559-5_28

PyToBI: a toolkit for ToBI labeling under Python

Autorzy: Mónica Domínguez Bajo; Patrick Louis Rohrer; Juan Soler-Company
Opublikowane w: Proceedings of the 20th Annual Conference of the International Speech Communication Association (INTERSPEECH 2019), Numer 15-19/09/2019, 2019, Strona(/y) 3675-3676
Wydawca: ISCA - International Speech Communication Association
DOI: 10.5281/zenodo.4529156

The 2020 Bilingual, Bi-Directional WebNLG+ Shared Task: Overview and Evaluation Results (WebNLG+ 2020)

Autorzy: Thiago Castro Ferreira, Claire Gardent, Nikolai Ilinykh, Chris van der Lee, Simon Mille, Diego Moussallem, Anastasia Shimorina
Opublikowane w: Proceedings of the 3rd International Workshop on Natural Language Generation from the Semantic Web (WebNLG+), Numer 18/12/2020, 2020, Strona(/y) 55–76
Wydawca: ACL - Association for Computational Linguistics
DOI: 10.5281/zenodo.6552785

Random-Walk Graph Embeddings and the Influence of Edge Weighting Strategies in Community Detection Tasks

Autorzy: Andreas Kosmatopoulos, Kostas Loumponias, Despoina Chatzakou,Theodora Tsikrika, Stefanos Vrochidis, Ioannis Kompatsiaris
Opublikowane w: Proceedings of the 2021 Workshop on Open Challenges in Online Social Networks, Numer 28/10/2021, 2021, Strona(/y) 9-13, ISBN 9781450386326
Wydawca: ACM - Association for Computing Machinery
DOI: 10.1145/3472720.3483621

Assessing the Syntactic Capabilities of Transformer-based Multilingual Language Models

Autorzy: Laura Pérez-Mayos, Alba Táboas García, Simon Mille, Leo Wanner
Opublikowane w: Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021, Numer 01/08/2021, 2021, Strona(/y) 3799–3812, ISBN 978-1-954085-54-1
Wydawca: ACL - Association for Computational Linguistics
DOI: 10.18653/v1/2021.findings-acl.333

ITI-CERTH participation in ActEV and AVS Tracks of TRECVID 2021

Autorzy: Konstantinos Gkountakos; Damianos Galanopoulos; Despoina Touska; Konstantinos Ioannidis; Stefanos Vrochidis; Vasileios Mezaris; Ioannis Kompatsiaris
Opublikowane w: Proceedings of the 2021 TREC Video Retrieval Evaluation (TRECVID 2021), 2021
Wydawca: NIST - National Institute of Standards and Technology
DOI: 10.5281/zenodo.5817708

Spatio-Temporal Activity Detection and Recognition in Untrimmed Surveillance Videos

Autorzy: Konstantinos Gkountakos; Despoina Touska; Konstantinos Ioannidis; Theodora Tsikrika; Stefanos Vrochidis; Ioannis Kompatsiaris
Opublikowane w: Proceedings of the 2021 International Conference on Multimedia Retrieval (ICMR 2021), Numer 1/9/2021, 2021, Strona(/y) 451–455, ISBN 978-1-4503-8463-6
Wydawca: ACM - Association for Computing Machinery
DOI: 10.1145/3460426.3463591

Crowd Violence Detection from Video Footage

Autorzy: Konstantinos Gkountakos; Konstantinos Ioannidis; Theodora Tsikrika; Stefanos Vrochidis; Ioannis Kompatsiaris
Opublikowane w: Proceedings of the 2021 International Conference on Content-Based Multimedia Indexing (CBMI 2021), Numer 24/06/2021, 2021, Strona(/y) 1-4, ISBN 978-1-6654-4220-6
Wydawca: IEEE
DOI: 10.1109/cbmi50038.2021.9461921

Concept Extraction Using Pointer–Generator Networks and Distant Supervision for Data Augmentation

Autorzy: Shvets, Alexander; Wanner, Leo
Opublikowane w: Proceedings of the 22nd International Conference on Knowledge Engineering and Knowledge Management (EKAW 2020), Numer 27/10/2020, 2020, Strona(/y) 120–135, ISBN 978-3-030-61243-6
Wydawca: Springer
DOI: 10.1007/978-3-030-61244-3_8

Novelty Detection for Person Re-identification in an Open World

Autorzy: George Galanakis, Xenophon Zabulis, Antonis Argyros
Opublikowane w: Proceedings of the 14th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, Numer 25/02/2019, 2019, Strona(/y) 401-411, ISBN 978-989-758-354-4
Wydawca: SCITEPRESS - Science and Technology Publications
DOI: 10.5220/0007368304010411

A Crowd Analysis Framework for Detecting Violence Scenes

Autorzy: Konstantinos Gkountakos; Konstantinos Ioannidis; Theodora Tsikrika; Stefanos Vrochidis; Ioannis Kompatsiaris
Opublikowane w: Proceedings of the 2020 ACM International Conference on Multimedia Retrieval (ICMR 2020), Numer 08/06/2020, 2020, Strona(/y) 276–280, ISBN 9781450370875
Wydawca: ACM - Association for Computing Machinery
DOI: 10.1145/3372278.3390725

VERGE in VBS 2020

Autorzy: Stelios Andreadis, Anastasia Moumtzidou, Konstantinos Apostolidis, Konstantinos Gkountakos, Damianos Galanopoulos, Emmanouil Michail, Ilias Gialampoukidis, Stefanos Vrochidis, Vasileios Mezaris, Ioannis Kompatsiaris
Opublikowane w: MultiMedia Modeling - 26th International Conference, MMM 2020, Daejeon, South Korea, January 5–8, 2020, Proceedings, Part II, Numer 11962, 2020, Strona(/y) 778-783, ISBN 978-3-030-37733-5
Wydawca: Springer International Publishing
DOI: 10.1007/978-3-030-37734-2_69

User Identity Linkage in Social Media Using Linguistic and Social Interaction Features

Autorzy: Despoina Chatzakou, Juan Soler-Company, Theodora Tsikrika, Leo Wanner, Stefanos Vrochidis, Ioannis Kompatsiaris
Opublikowane w: 12th ACM Conference on Web Science, 2020, Strona(/y) 295-304, ISBN 9781450379892
Wydawca: ACM
DOI: 10.1145/3394231.3397920

Selective Word Substitution for Contextualized Data Augmentation

Autorzy: Kyriaki Pantelidou, Despoina Chatzakou, Theodora Tsikrika, Sstefanos Vrochidis, Ioannis Kompatsiaris
Opublikowane w: Proceedings of the 27th International Conference on Natural Language & Information Systems (NLDB 2022), Numer 15-17/06/2022, 2022
Wydawca: Springer International Publishing
DOI: 10.5281/zenodo.6531617

Semantic Web Technologies in Fighting Crime and Terrorism: The CONNEXIONs Approach

Autorzy: Koufakis, Alexandros; Chatzakou, Despoina; Meditskos, Georgios; Tsikrika, Theodora; Vrochidis, Stefanos; Kompatsiaris, Ioannis
Opublikowane w: Proceedings of the Workshop on IOT Infrastructures for Safety in Pervasive Environments (IOT4SAFE 2020) co-located with 17th Extended Semantic Web Conference (ESWC 2020), Numer 02/06/2020, 2020, ISSN 1613-0073
Wydawca: CEUR Workshop Proceedings
DOI: 10.5281/zenodo.3865864

ITI-CERTH participation in TRECVID 2020

Autorzy: Gkountakos, Konstantinos; Galanopoulos, Damianos; Mpakratsas, Marios; Touska, Despoina; Moumtzidou, Anastasia; Ioannidis, Konstantinos; Gialampoukidis, Ilias; Vrochidis, Stefanos; Mezaris, Vasileios; Kompatsiaris, Ioannis
Opublikowane w: Proceedings of the 2020 TREC Video Retrieval Evaluation (TRECVID 2020), 2020
Wydawca: NIST - National Institute of Standards and Technology
DOI: 10.5281/zenodo.4506490

A Case Study of NLG from Multimedia Data Sources: Generating Architectural Landmark Descriptions

Autorzy: Mille, Simon; Wanner, Leo; Symeonidis, Spyridon; Rousi, Maria; Felipe, Montserrat Marimon; Stavrothanasopoul, Klearchos; Alvanitopoulos, Petros; Carlini, Roberto
Opublikowane w: Proceedings of the 3rd International Workshop on Natural Language Generation from the Semantic Web (WebNLG+), Numer 18/12/2020, 2020, Strona(/y) 2-14
Wydawca: ACL - Association for Computational Linguistics
DOI: 10.5281/zenodo.4529236

The Third Multilingual Surface Realisation Shared Task (SR'20): Overview and Evaluation Results

Autorzy: Mille, Simon; Belz, Anya; Bohnet, Bernd; Ferreira, Thiago Castro; Graham, Yvette; Wanner, Leo
Opublikowane w: Proceedings of the Third Workshop on Multilingual Surface Realisation, co-located with COLING, Numer 12/12/2020, 2020, Strona(/y) 1-20
Wydawca: ACL - Association for Computational Linguistics
DOI: 10.5281/zenodo.4529317

ITI-CERTH participation in TRECVID 2019

Autorzy: Konstantinos Gkountakos; Ioannidis, K.; Vrochidis, S.; Kompatsiaris, I.
Opublikowane w: Proceedings of the 2019 TREC Video Retrieval Evaluation (TRECVID 2019), 2019
Wydawca: NIST - National Institute of Standards and Technology
DOI: 10.5281/zenodo.4452098

M4D-MKLab/ITI-CERTH Participation in TREC Deep Learning Track 2021

Autorzy: Alexandros-Michail Koufakis; Theodora Tsikrika; Stefanos Vrochidis; Ioannis Kompatsiaris
Opublikowane w: Proceedings of the Thirtieth Text REtrieval Conference (TREC 2021), 2021
Wydawca: NIST - National Institute of Standards and Technology
DOI: 10.5281/zenodo.6467052

On the evolution of syntactic information encoded by BERT’s contextualized representations

Autorzy: Laura Pérez-Mayos, Roberto Carlini, Miguel Ballesteros, Leo Wanner
Opublikowane w: Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume (EACL 2021), Numer 19-23/04/2021, 2021, Strona(/y) 2243–2258, ISBN 978-1-954085-02-2
Wydawca: "ACL - ""Association for Computational Linguistics"
DOI: 10.18653/v1/2021.eacl-main.191

Book chapters (3)

To Scrape or Not to Scrape? The Lawfulness of Social Media Crawling under the GDPR

Autorzy: Catherine Altobelli, Nikolaus Forgó, Emily Johnson & Antoni Napieralski
Opublikowane w: Deep Diving into Data Protection 1979-2019 Celebrating 40 Years of Privacy and Data Protection at the CRIDS, Numer 01/04/2021, 2021, Strona(/y) 151-180, ISBN 9782807926493
Wydawca: Larcier
DOI: 10.5281/zenodo.6411788

Visual Recognition of Abnormal Activities in Video Streams

Autorzy: Konstantinos Gkountakos, Konstantinos Ioannidis, Theodora Tsikrika, Stefanos Vrochidis & Ioannis Kompatsiaris
Opublikowane w: Technology Development for Security Practitioners, Part of the Security Informatics and Law Enforcement book series, Numer 25/06/2021, 2021, Strona(/y) 151–165, ISBN 978-3-030-69459-3
Wydawca: Springer
DOI: 10.1007/978-3-030-69460-9_9

Query Reformulation Based on Word Embeddings: A Comparative Study

Autorzy: Panos Panagiotou, George Kalpakis, Theodora Tsikrika, Stefanos Vrochidis & Ioannis Kompatsiaris
Opublikowane w: Technology Development for Security Practitioners, Part of the Security Informatics and Law Enforcement book series, Numer 25/06/2021, 2021, Strona(/y) 41–55, ISBN 978-3-030-69459-3
Wydawca: Springer
DOI: 10.1007/978-3-030-69460-9_3

Peer reviewed articles (2)

Change Point Detection in Terrorism-Related Online Content Using Deep Learning Derived Indicators

Autorzy: Ourania Theodosiadou; Kyriaki Pantelidou; Nikolaos Bastas; Despoina Chatzakou; Theodora Tsikrika; Stefanos Vrochidis; Ioannis Kompatsiaris
Opublikowane w: Information, 2021, ISSN 2078-2489
Wydawca: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/info12070274

A Study of 3D Digitisation Modalities for Crime Scene Investigation

Autorzy: George Galanakis; Xenophon Zabulis; Theodore Evdaimon; Sven-Eric Fikenscher; Sebastian Allertseder; Theodora Tsikrika; Stefanos Vrochidis
Opublikowane w: Forensic Sciences, 2021, Strona(/y) 56-85, ISSN 2673-6756
Wydawca: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/forensicsci1020008