Valentina Dragos

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 22

Top Topics

Unsupervised Classification

Top Venues

Publications

Valentina Dragos, Delphine Battistelli, Fatou Sow, Aline Étienne
Exploring the Emotional Dimension of French Online Toxic Content. LREC/COLING (2024)
Anne-Laure Jousselme, Johan Pieter de Villiers, Allan De Freitas, Erik Blasch, Valentina Dragos, Gregor Pavlin, Paulo C. G. Costa, Kathryn B. Laskey, Claire Laudy
Uncertain about ChatGPT: enabling the uncertainty evaluation of large language models. FUSION (2023)
Gregor Pavlin, Kathryn B. Laskey, Franck Mignet, Filip S. Slijkhuis, Erik Blasch, Valentina Dragos, Johan Pieter de Villiers, Lennard Jansen
Qualitative Models of Data Generation Processes: Facilitating Data-Intensive AI Solutions. FUSION (2023)
Valentina Dragos, Yolène Constable
Comparison of Classification Techniques for Extremism Detection in French Social Media. FUSION (2023)
Valentina Dragos, Delphine Battistelli, Aline Étienne, Yolène Constable
Angry or Sad ? Emotion Annotation for Extremist Content Characterisation. LREC (2022)
Valentina Dragos, Adrien Legros
Ontology Adaptation for Opinion Mining in French Corpora. KES (2022)
Valentina Dragos, Bruce Forrester, Kellyn Rein
Is hybrid AI suited for hybrid threats? Insights from social media analysis. FUSION (2020)
Delphine Battistelli, Cyril Bruneau, Valentina Dragos
Building a formal model for hate detection in French corpora. KES (2020)
Valentina Dragos, Jérôme Besombes, Aurélien Mascaro
Trend analysis in online data with unsupervised classification and appraisal categories. FUSION (2020)
Valentina Dragos, Delphine Battistelli, Emmanuelle Kellodjoue
A formal representation of appraisal categories for social data analysis. KES (2020)
Claire Laudy, Valentina Dragos
Use cases for social data analysis with URREF criteria. FUSION (2020)
Valentina Dragos, Jean Dezert, Kellyn Rein
Assessment of Trust in Opportunistic Reporting using Belief Functions. FUSION (2019)
Valentina Dragos, Jürgen Ziegler, Johan Pieter de Villiers, Alta de Waal, Anne-Laure Jousselme, Erik Blasch
Entropy-Based Metrics for URREF Criteria to Assess Uncertainty in Bayesian Networks for Cyber Threat Detection. FUSION (2019)
Valentina Dragos, Jürgen Ziegler, Johan Pieter de Villiers
Application of URREF Criteria to Assess Knowledge Representation in Cyber Threat Models. FUSION (2018)
Valentina Dragos, Delphine Battistelli, Emmanuelle Kelodjoue
Beyond Sentiments and Opinions: Exploring Social Media with Appraisal Categories. FUSION (2018)
Johan Pieter de Villiers, Gregor Pavlin, Paulo C. G. Costa, Anne-Laure Jousselme, Kathryn Blackmond Laskey, Valentina Dragos, Erik Blasch
Subjects under evaluation with the URREF ontology. FUSION (2017)
Johan Pieter de Villiers, Richard W. Focke, Gregor Pavlin, Anne-Laure Jousselme, Valentina Dragos, Kathryn Blackmond Laskey, Paulo C. G. Costa, Erik Blasch
Evaluation metrics for the practical application of URREF ontology: An illustration on data criteria. FUSION (2017)
Valentina Dragos, Sylvain Gatepaille
On-the-fly integration of soft and sensor data for enhanced situation assessment. KES (2017)
Valentina Dragos
Detection of contradictions by relation matching and uncertainty assessment. KES (2017)
Valentina Dragos
From Finding to Explaining: Information Retrieval to Support Maritime Anomaly Analysis. Int. J. Knowl. Syst. Sci. 7 (1) (2016)
Valentina Dragos, Kellyn Rein
What's in a message? Exploring dimensions of trust in reported information. FUSION (2016)
Valentina Dragos, Sylvain Gatepaille, Xavier Lerouvreur
Refining relation identification by combining soft and sensor data. FUSION (2016)
Valentina Dragos, Xavier Lerouvreur, Sylvain Gatepaille
A critical assessment of two methods for heterogeneous information fusion. FUSION (2015)
Valentina Dragos
Assessment of uncertainty in soft data: A case study. FUSION (2014)
Valentina Dragos, Kellyn Rein
Integration of soft data for information fusion: Pitfalls, challenges and trends. FUSION (2014)
Valentina Dragos
Description of a Semantic-based Navigation Model to Explore Document Collections in the Maritime Domain. KES (2014)
Valentina Dragos
An ontological analysis of uncertainty in soft data. FUSION (2013)
Erik Blasch, Kathryn B. Laskey, Anne-Laure Jousselme, Valentina Dragos, Paulo Cesar G. da Costa, Jean Dezert
URREF reliability versus credibility in information fusion (STANAG 2511). FUSION (2013)
Valentina Dragos
Developing a core ontology to improve military intelligence analysis. Int. J. Knowl. Based Intell. Eng. Syst. 17 (1) (2013)
Valentina Dragos
Browse and Search in Maritime Document Collections. EISIC (2013)
Valentina Dragos
Shallow semantic analysis to estimate HUMINT correlation. FUSION (2012)
Valentina Dragos
Ontology modeling for intelligence: the ONTO-CIF model. KES (2012)
Anne-Laure Jousselme, Valentina Dragos, Anne-Claire Boury-Brisset, Patrick Maupin
Same world, different words: Augmenting sensor output through semantics. FUSION (2011)
Valentina Dragos, Marie-Christine Jaulent
Apprentissage de patrons lexico-syntaxiques à partir de textes. EGC (2010)