Emmanuel Giguet Biography
Emmanuel Giguet is Researcher at CNRS with a proven track record in Computer Science, Computer Forensics, Natural Language Processing, Document Structure Analysis, and Competitive Intelligence. He currently works in the Cybersecurity team at CNRS GREYC Lab, in Caen, Normandy, France.
His PhD thesis work was undertaken at University of Caen, Normandy, between 1994 and 1998 in the field of Multilingual Natural Language Processing. In 2011, Emmanuel has been awarded with an Accreditation to Supervise Research (HDR), the highest degree in the French university system. From 2005 to 2015, he was a Computer Forensics Legal Expert at the Court of Appeal of Caen. In 2012, he co-founded Semiotime, a Competitive Intelligence startup. In 2021, Emmanuel Giguet has joined the Cybersecurity team of CNRS GREYC Lab, in Caen, Normandy, France.
Interests
- Natural Language Processing
- Document Structure Analysis
- Computer Forensics
- Open Source Intelligence
- Competitive Intelligence
Education
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Accreditation to Supervise Research (HDR), 2011
University of Caen, France
Jury:- Jean-Gabriel Ganascia, Professeur d'informatique, LIP6, Université de Paris 6, rapporteur
- Éric Gaussier, Professeur d'informatique, LIG, Université de Grenoble 1, rapporteur
- Mathieu Valette, Professeur de linguistique, ERTIM, INALCO, rapporteur
- Éric Bruillard, Professeur d'informatique, STEF, ENS Cachan / INRP
- Patrick Constant, Président et Fondateur de PERTIMM
- Pierre Zweigenbaum, Directeur de recherche, LIMSI, CNRS
- Nadine Lucas, Chargé de recherche, GREYC, CNRS
- Jacques Vergne, Professeur d'informatique, GREYC, Université de Caen Basse-Normandie
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PhD in Computer science, 1998
Méthode pour l'analyse automatique de structures formelles sur documents multilingues
University of Caen, France
Jury:- Bernard Lang, Directeur de Recherche INRIA
- Pierre Zweigenbaum, Chercheur Ingénieur à l'AP-HP
- Examinateurs : Marc El-Bèze, Professeur à l'Université d'Avignon
- Joseph Mariani, Directeur de Recherche CNRS au LIMSI
- Anne Nicolle, Professeur à l'Université de Caen, directeur de thèse
- Jacques Vergne, Maître de Conférences à l'Université de Caen
- Bernard Victorri, Directeur de Recherche CNRS à l'ELSAP
Employment
Since 2001
Researcher in Computer Sciences at GREYC Lab
Communication and Scientific Mediation Adviser of the GREYC Lab
See GREYC Communication resources
French National Centre for Scientific Research (CNRS)
Caen, Normandy, France
French National Centre for Scientific Research (CNRS)
Caen, Normandy, France
From 2005 to 2015
Computer Forensics Legal Expert
Court of Appeal of Caen
Caen, Normandy, France
Caen, Normandy, France
Last References
Invited Speaker
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Les Sciences de l’Investigation Numérique au service de la criminalistique et de la valorisation du patrimoine. Invited Speakers at JFIN (Journées francophones de l’investigation numérique/Francophone Days of Digital Forensics). 25 Sept 2025, Nancy, France. hal-04710566
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Digital Forensics Invited Speakers at Finse Cyber Security Winter School, Apr 2022, Finse, Norway. hal-03779797
Journals
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File type identification tools for digital investigations. Forensic Science International: Digital Investigation, 2023, 46C, pp.301574. ⟨10.1016/j.fsidi.2023.301574⟩ hal-04128864
International Conferences
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Contribution of residual signals to the detection of face swapping in deepfake videos. Colour and Visual Computing Symposium 2024 (CVCS 2024), Sep 2022, Gjøvik, Norway. hal-04727184
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A Comparative Study of Tools for Explicit Content Detection in Images 2023 International Conference on Cyberworlds (CW 2023), Oct 2023, Sousse, Tunisia. pp.464-471. (10.1109/CW58918.2023.00077) hal-04179975
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Towards an Open-source Digital Investigation Platform. 2023 International Conference on Cyberworlds (CW 2023), Oct 2023, Sousse, Tunisia. pp.472-479 (10.1109/CW58918.2023.00078) hal-04179975
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Video Forgery Detection by Bitstream Analysis. Colour and Visual Computing Symposium 2022 (CVCS 2022), Sep 2022, Gjøvik, Norway. hal-03776086
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GREYC@FinTOC-2022: Handling Document Layout and Structure in Native PDF Bundle of Documents 4th Financial Narrative Processing Workshop (FNP 2022), Jun 2022, Marseille, France. pp.100-104. hal-03741656
- Daniel@FinTOC-2021: Taking Advantage of Images and Vectorial Shapes in Native PDF Document Analysis 3rd Financial Narrative Processing Workshop, Sep 2021, Lancaster, United Kingdom. pp.70-74. hal-03744586
- Daniel at the FinSBD-2 task : Extracting Lists and Sentences from PDF Documents: a model-driven end-to-end approach to PDF document analysis Second Workshop on Financial Technology and Natural Language Processing in conjunction with IJCAI-PRICAI 2020, Jan 2021, Kyoto, Japan. pp.67-74. hal-03097523
- Daniel@FinTOC’2 Shared Task: Title Detection and Structure Extraction 1st Joint Workshop on Financial Narrative Processing and MultiLing Financial Summarisation @COLING’2020, Dec 2020, Barcelone, Spain. hal-03024867
- Daniel@FinTOC-2019 Shared Task : TOC Extraction and Title Detection The Second Financial Narrative Processing Workshop (FNP 2019), Sep 2019, Turku, Finland. pp.63-68. hal-02303131
- Model-driven Web Page Segmentation for Non Visual Access 16th International Conference of the Pacific Association for Computational Linguistics (PACLING 2019), Oct 2019, Hanoï City, Vietnam. hal-02309612
- Web Page Segmentation for Non Visual Skimming The 33rd Pacific Asia Conference on Language, Information and Computation (PACLIC 33), Sep 2019, Hakodate, Japan. hal-02309625
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Concurrent Speech Synthesis to Improve Document First Glance for the Blind 2nd International Workshop on Human-Document Interaction (HDI 2019) in conjunction with IAPR/IEEE ICDAR 2019, Sep 2019, Sydney, Australia. hal-02309647
National Conferences
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Détection de contenu explicite dans les vidéos Conférence CORESA (COmpression et REprésentation des Signaux Audiovisuels), Jun 2023, Lille, France. hal-04094197
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Contribution des signaux résiduels pour la détection de la permutation de visages dans les vidéos hypertruquées Conférence CORESA (COmpression et REprésentation des Signaux Audiovisuels), Jun 2023, Lille, France. hal-04133905
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Analyse du bitstream pour la détection de Falsification Video XXVIIIème Colloque Francophone de Traitement du Signal et des Images (GRETSI 2022), Sep 2022, Nancy, France. hal-03745893
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Réinterroger l'édition numérique et la consultation d'oeuvres anciennes : traçabilité, accessibilité, interprétabilité 29e conférence sur le Traitement Automatique des Langues Naturelles / Atelier TAL et Humanités Numériques (TAL-HN), Jun 2022, Avignon, France. pp.56-65. hal-03701472
Other Works
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Tutoriel X-COTE – Extraction de Contenus Textuels du Web TALN-RECITAL 2021, Jun 2021, Lille, France. Co-organisateur du tutoriel. hal-03382641
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vHALo : Analyse des collaborations entre chercheurs au travers de l'archive ouverte HAL 2019. Pré-publication. hal-02380362
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Détection d’événements dans un corpus d’actualités: prendre les news en main. 2019. Pré-publication. hal-02380240
Software Source Code Deposits
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vHALo : Analyse des collaborations entre chercheurs au travers de l'archive ouverte HAL 2019. IDDN.FR.001.110014.001.S.C.2020.000.20700 – dépôt du 25/05/2021 -
vHALo : Analyse des collaborations entre chercheurs au travers de l'archive ouverte HAL 2019. IDDN.FR.001.110014.000.S.C.2020.000.20700 – dépôt du 12/03/2020
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G'DIP : GREYC Digital Investigation Platform 2024. IDDN.FR.FR.001.390004.000.S.P.2024.000.10800 – dépôt du 23/09/2024
Digital Resources
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Thésaurus trilingue SKOS de l’Atlas Caraïbes Maison de la recherche en sciences humaines. 2021. 1380 concepts et groupes de concepts.
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Thésaurus bilingue SKOS de l’Atlas Transmanche Maison de la recherche en sciences humaines. 2020. 1200 concepts et groupes de concepts.
Forensics Courses
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Feedback of a Digital Forensics Expert - Part 1 Master of Science in Cybersecurity in Computer Science - Computer Forensics, Dec 2023, Caen, France.hal-04454341
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Feedback of a Digital Forensics Expert - Part 2 Master of Science in Cybersecurity in Computer Science - Computer Forensics, Dec 2023, Caen, France.hal-04454350
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The Basics of Textual Information Retrieval and Analysis in Digital Forensics Master of Science in Cybersecurity in Computer Science - Computer Forensics, Dec 2023, Caen, France. hal-04452453