Petra Kralj Novak

42 papers B 5C 1Journal 23Unranked 4
YearRankTypeTitle / Venue / Authors
2025 J jnl
Affective Polarization across European Parliaments.
CoRR
Bojan Evkoski, Igor Mozetic, Nikola Ljubesic, Petra Kralj Novak
2023 J jnl
Content-based comparison of communities in social networks: Ex-Yugoslavian reactions to the Russian invasion of Ukraine.
Appl. Netw. Sci.
Bojan Evkoski, Petra Kralj Novak, Nikola Ljubesic
2023 J jnl
Correction: Content-based comparison of communities in social networks: Ex-Yugoslavian reactions to the Russian invasion of Ukraine.
Appl. Netw. Sci.
Bojan Evkoski, Petra Kralj Novak, Nikola Ljubesic
2023 B conf
Don't Start Your Data Labeling from Scratch: OpSaLa - Optimized Data Sampling Before Labeling.
IDA
Andraz Pelicon, Syrielle Montariol, Petra Kralj Novak
2023 — ed.
Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2022, Grenoble, France, September 19-23, 2022, Proceedings, Part I
ECML/PKDD (1)
Massih-Reza Amini, Stéphane Canu, Asja Fischer, Tias Guns, Petra Kralj Novak, Grigorios Tsoumakas
2023 — ed.
Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2022, Grenoble, France, September 19-23, 2022, Proceedings, Part II
ECML/PKDD (2)
Massih-Reza Amini, Stéphane Canu, Asja Fischer, Tias Guns, Petra Kralj Novak, Grigorios Tsoumakas
2023 — ed.
Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2022, Grenoble, France, September 19-23, 2022, Proceedings, Part III
ECML/PKDD (3)
Massih-Reza Amini, Stéphane Canu, Asja Fischer, Tias Guns, Petra Kralj Novak, Grigorios Tsoumakas
2023 — ed.
Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2022, Grenoble, France, September 19-23, 2022, Proceedings, Part IV
ECML/PKDD (4)
Massih-Reza Amini, Stéphane Canu, Asja Fischer, Tias Guns, Petra Kralj Novak, Grigorios Tsoumakas
2023 — ed.
Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2022, Grenoble, France, September 19-23, 2022, Proceedings, Part V
ECML/PKDD (5)
Massih-Reza Amini, Stéphane Canu, Asja Fischer, Tias Guns, Petra Kralj Novak, Grigorios Tsoumakas
2023 — ed.
Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2022, Grenoble, France, September 19-23, 2022, Proceedings, Part VI
ECML/PKDD (6)
Massih-Reza Amini, Stéphane Canu, Asja Fischer, Tias Guns, Petra Kralj Novak, Grigorios Tsoumakas
2023 J jnl
Quantifying the impact of context on the quality of manual hate speech annotation.
Nat. Lang. Eng.
Nikola Ljubesic, Igor Mozetic, Petra Kralj Novak
2022 — conf
Handling Disagreement in Hate Speech Modelling.
IPMU (2)
Petra Kralj Novak, Teresa Scantamburlo, Andraz Pelicon, Matteo Cinelli, Igor Mozetic, Fabiana Zollo
2021 J jnl
Community evolution in retweet networks.
CoRR
Bojan Evkoski, Igor Mozetic, Nikola Ljubesic, Petra Kralj Novak
2021 J jnl
Evolution of topics and hate speech in retweet network communities.
Appl. Netw. Sci.
Bojan Evkoski, Nikola Ljubesic, Andraz Pelicon, Igor Mozetic, Petra Kralj Novak
2021 J jnl
Online Hate: Behavioural Dynamics and Relationship with Misinformation.
CoRR
Matteo Cinelli, Andraz Pelicon, Igor Mozetic, Walter Quattrociocchi, Petra Kralj Novak, Fabiana Zollo
2021 J jnl
Retweet communities reveal the main sources of hate speech.
CoRR
Bojan Evkoski, Andraz Pelicon, Igor Mozetic, Nikola Ljubesic, Petra Kralj Novak
2020 B conf
Leveraging Contextual Embeddings for Detecting Diachronic Semantic Shift.
LREC
Matej Martinc, Petra Kralj Novak, Senja Pollak
2019 J jnl
(Mis)Information Operations: An Integrated Perspective.
CoRR
Matteo Cinelli, Mauro Conti, Livio Finos, Francesco Grisolia, Petra Kralj Novak, Antonio Peruzzi, Maurizio Tesconi, Fabiana Zollo, Walter Quattrociocchi
2019 B ed.
Discovery Science - 22nd International Conference, DS 2019, Split, Croatia, October 28-30, 2019, Proceedings
DS
Petra Kralj Novak, Tomislav Smuc, Saso Dzeroski
2019 — conf
Embeddia at SemEval-2019 Task 6: Detecting Hate with Neural Network and Transfer Learning Approaches.
SemEval@NAACL-HLT
Andraz Pelicon, Matej Martinc, Petra Kralj Novak
2019 J jnl
Leveraging Contextual Embeddings for Detecting Diachronic Semantic Shift.
CoRR
Matej Martinc, Petra Kralj Novak, Senja Pollak
2018 J jnl
Forex trading and Twitter: Spam, bots, and reputation manipulation.
CoRR
Igor Mozetic, Peter Gabrovsek, Petra Kralj Novak
2018 J jnl
Impact investing market on Twitter: influential users and communities.
Appl. Netw. Sci.
Petra Kralj Novak, Luisa De Amicis, Igor Mozetic
2018 J jnl
Profiling the EU lobby organizations in Banking and Finance.
Appl. Netw. Sci.
Borut Sluban, Mojca Mikac, Petra Kralj Novak, Stefano Battiston, Igor Mozetic
2017 — conf
Exploring the Twitterland of the Impact Investing Market.
COMPLEX NETWORKS
Petra Kralj Novak, Luisa De Amicis, Catherine Hughes, Igor Mozetic
2017 — conf
Mapping Organizations' Goals and Leanings in the Lobbyist Network in Banking and Finance.
COMPLEX NETWORKS
Borut Sluban, Jasmina Smailovic, Petra Kralj Novak, Igor Mozetic, Stefano Battiston
2017 — ch.
Supervised Descriptive Rule Induction.
Encyclopedia of Machine Learning and Data Mining
Petra Kralj Novak, Nada Lavrac, Geoffrey I. Webb
2015 J jnl
Analysis of Financial News with NewsStream, Technical Report IJS-DP-11965.
CoRR
Petra Kralj Novak, Miha Grcar, Borut Sluban, Igor Mozetic
2015 J jnl
Emotional Dynamics in the Age of Misinformation.
CoRR
Fabiana Zollo, Petra Kralj Novak, Michela Del Vicario, Alessandro Bessi, Igor Mozetic, Antonio Scala, Guido Caldarelli, Walter Quattrociocchi
2015 J jnl
Sentiment of Emojis.
CoRR
Petra Kralj Novak, Jasmina Smailovic, Borut Sluban, Igor Mozetic
2014 J jnl
Extraction of Temporal Networks from Term Co-occurrences in Online Textual Sources.
CoRR
Marko Popovic, Hrvoje Stefancic, Borut Sluban, Petra Kralj Novak, Miha Grcar, Igor Mozetic, Michelangelo Puliga, Vinko Zlatic
2014 J jnl
GMOseek: a user friendly tool for optimized GMO testing.
BMC Bioinform.
Dany Morisset, Petra Kralj Novak, Darko Zupanic, Kristina Gruden, Nada Lavrac, Jana Zel
2014 J jnl
News Cohesiveness: an Indicator of Systemic Risk in Financial Markets.
CoRR
Matija Piskorec, Nino Antulov-Fantulin, Petra Kralj Novak, Igor Mozetic, Miha Grcar, Irena Vodenska, Tomislav Smuc
2013 J jnl
Relational and Semantic Data Mining for Biomedical Research.
Informatica (Slovenia)
Nada Lavrac, Petra Kralj Novak
2013 B conf
Semantic Data Mining of Financial News Articles.
Discovery Science
Anze Vavpetic, Petra Kralj Novak, Miha Grcar, Igor Mozetic, Nada Lavrac
2012 — ch.
Semantic Subgroup Discovery and Cross-Context Linking for Microarray Data Analysis.
Bisociative Knowledge Discovery
Igor Mozetic, Nada Lavrac, Vid Podpecan, Petra Kralj Novak, Helena Motaln, Marko Petek, Kristina Gruden, Hannu Toivonen, Kimmo Kulovesi
2011 J jnl
SegMine workflows for semantic microarray data analysis in Orange4WS.
BMC Bioinform.
Vid Podpecan, Nada Lavrac, Igor Mozetic, Petra Kralj Novak, Igor Trajkovski, Laura Langohr, Kimmo Kulovesi, Hannu Toivonen, Marko Petek, Helena Motaln, Kristina Gruden
2011 B conf
Using Ontologies in Semantic Data Mining with SEGS and g-SEGS.
Discovery Science
Nada Lavrac, Anze Vavpetic, Larisa N. Soldatova, Igor Trajkovski, Petra Kralj Novak
2010 C conf
Bisociative Knowledge Discovery for Microarray Data Analysis.
ICCC
Igor Mozetic, Nada Lavrac, Vid Podpecan, Petra Kralj Novak, Helena Motaln, Marko Petek, Kristina Gruden, Hannu Toivonen, Kimmo Kulovesi
2010 — ch.
Supervised Descriptive Rule Induction.
Encyclopedia of Machine Learning
Petra Kralj Novak, Nada Lavrac, Geoffrey I. Webb
2009 J jnl
CSM-SD: Methodology for contrast set mining through subgroup discovery.
J. Biomed. Informatics
Petra Kralj Novak, Nada Lavrac, Dragan Gamberger, Antonija Krstacic
2009 J jnl
Supervised Descriptive Rule Discovery: A Unifying Survey of Contrast Set, Emerging Pattern and Subgroup Mining.
J. Mach. Learn. Res.
Petra Kralj Novak, Nada Lavrac, Geoffrey I. Webb