Jakub Piskorski

Publication Activity (10 Years)

Years Active: 2000-2024
Publications (10 Years): 25

Top Topics

Event Extraction

Top Venues

Text2Story@ECIR

Publications

Nikolaos Nikolaidis, Jakub Piskorski, Nicolas Stefanovitch
Exploring the Usability of Persuasion Techniques for Downstream Misinformation-related Classification Tasks. LREC/COLING (2024)
Jakub Piskorski, Michal Marcinczuk, Roman Yangarber
Cross-lingual Named Entity Corpus for Slavic Languages. CoRR (2024)
Jakub Piskorski, Michal Marcinczuk, Roman Yangarber
Cross-lingual Named Entity Corpus for Slavic Languages. LREC/COLING (2024)
Jakub Piskorski, Nicolas Stefanovitch, Firoj Alam, Ricardo Campos, Dimitar Dimitrov, Alípio Jorge, Senja Pollak, Nikolay Ribin, Zoran Fijavz, Maram Hasanain, Purificação Silvano, Elisa Sartori, Nuno Guimarães, Ana Zwitter Vitez, Ana Filipa Pacheco, Ivan Koychev, Nana Yu, Preslav Nakov, Giovanni Da San Martino
Overview of the CLEF-2024 CheckThat! Lab Task 3 on Persuasion Techniques. CLEF (Working Notes) (2024)
Jakub Piskorski, Nicolas Stefanovitch, Nikolaos Nikolaidis, Giovanni Da San Martino, Preslav Nakov
Multilingual Multifaceted Understanding of Online News in Terms of Genre, Framing, and Persuasion Techniques. ACL (1) (2023)
Jakub Piskorski, Nicolas Stefanovitch, Giovanni Da San Martino, Preslav Nakov
SemEval-2023 Task 3: Detecting the Category, the Framing, and the Persuasion Techniques in Online News in a Multi-lingual Setup. SemEval@ACL (2023)
Nicolas Stefanovitch, Jakub Piskorski
Holistic Inter-Annotator Agreement and Corpus Coherence Estimation in a Large-scale Multilingual Annotation Campaign. EMNLP (2023)
Jakub Piskorski, Nicolas Stefanovitch, Brian Doherty, Jens P. Linge, Sopho Kharazi, Jas Mantero, Guillaume Jacquet, Alessio Spadaro, Giulia Teodori
Multi-label Infectious Disease News Event Corpus. Text2Story@ECIR (2023)
Jakub Piskorski, Nikolaos Nikolaidis, Nicolas Stefanovitch, Bonka Kotseva, Irene Vianini, Sopho Kharazi, Jens P. Linge
Exploring Data Augmentation for Classification of Climate Change Denial: Preliminary Study. Text2Story@ECIR (2022)
Nicolas Stefanovitch, Jakub Piskorski, Sopho Kharazi
Resources and Experiments on Sentiment Classification for Georgian. LREC (2022)
Jakub Piskorski, Nicolas Stefanovitch, Guillaume Jacquet, Aldo Podavini
Exploring Linguistically-Lightweight Keyword Extraction Techniques for Indexing News Articles in a Multilingual Set-up. EACL (Hackashop) (2021)
Ali Hürriyetoglu, Hristo Tanev, Vanni Zavarella, Jakub Piskorski, Reyyan Yeniterzi, Erdem Yörük
Challenges and Applications of Automated Extraction of Socio-political Events from Text (CASE 2021): Workshop and Shared Task Report. CoRR (2021)
Jakub Piskorski, Vanni Zavarella, Martin Atkinson, Marco Verile
Timelines: Entity-centric Event Extraction from Online News. Text2Story@ECIR (2020)
Jacek Haneczok, Jakub Piskorski
Shallow and deep learning for event relatedness classification. Inf. Process. Manag. 57 (6) (2020)
Vanni Zavarella, Jakub Piskorski, Camelia Ignat, Hristo Tanev, Martin Atkinson
Mastering the Media Hype: Methods for Deduplication of Conflict Events from News Reports. AI4Narratives@IJCAI (2020)
Jakub Piskorski, Jacek Haneczok, Guillaume Jacquet
New Benchmark Corpus and Models for Fine-grained Event Classification: To BERT or not to BERT? COLING (2020)
Guillaume Jacquet, Jakub Piskorski, Sophie Chesney
Out-of-context fine-grained multi-word entity classification: exploring token, character n-gram and NN-based models for multilingual entity classification. SAC (2019)
Jakub Piskorski, Laska Laskova, Michal Marcinczuk, Lidia Pivovarova, Pavel Pribán, Josef Steinberger, Roman Yangarber
The Second Cross-Lingual Challenge on Recognition, Normalization, Classification, and Linking of Named Entities across Slavic Languages. BSNLP@ACL (2019)
Monica Gariup, Jakub Piskorski
The challenge of detecting false documents at the border: Exploring the performance of humans, machines and their interaction. Int. J. Crit. Infrastructure Prot. 24 (2019)
Guillaume Jacquet, Jakub Piskorski, Hristo Tanev, Ralf Steinberger
JRC TMA-CC: Slavic Named Entity Recognition and Linking. Participation in the BSNLP-2019 shared task. BSNLP@ACL (2019)
Jakub Piskorski, Fredi Saric, Vanni Zavarella, Martin Atkinson
On Training Classifiers for Linking Event Templates. EventStory@Coling (2018)
Jakub Piskorski, Vanni Zavarella, Martin Atkinson
On the Development of an Entity-Centric Timeline Extraction Tool. ASONAM (2018)
Sophie Chesney, Guillaume Jacquet, Ralf Steinberger, Jakub Piskorski
Multi-word Entity Classification in a Highly Multilingual Environment. MWE@EACL (2017)
Jakub Piskorski, Lidia Pivovarova, Jan Snajder, Josef Steinberger, Roman Yangarber
The First Cross-Lingual Challenge on Recognition, Normalization, and Matching of Named Entities in Slavic Languages. BSNLP@EACL (2017)
Martin Atkinson, Jakub Piskorski, Hristo Tanev, Vanni Zavarella
On the Creation of a Security-Related Event Corpus. NEWS@ACL (2017)
Jakub Piskorski
Open Relation Extraction for Polish: Preliminary Experiments. BSNLP@RANLP (2015)
Jakub Piskorski, Maud Ehrmann
On Named Entity Recognition in Targeted Twitter Streams in Polish. BSNLP@ACL (2013)
Jakub Piskorski, Hristo Tanev, Alexandra Balahur
Exploiting Twitter for Border Security-Related Intelligence Gathering. EISIC (2013)
Vanni Zavarella, Jakub Piskorski, Ana Sofia Esteves, Stefano Bucci
Refining Border Security News Event Geotagging through Deployment of Lexico-Semantic Patterns. EISIC (2012)
Hristo Tanev, Maud Ehrmann, Jakub Piskorski, Vanni Zavarella
Enhancing Event Descriptions through Twitter Mining. ICWSM (2012)
Gregorio Ameyugo, Michal Art, Ana Sofia Esteves, Jakub Piskorski
Creation of an EU-Level Information Exchange Network in the Domain of Border Security. EISIC (2012)
Jakub Piskorski, Martin Atkinson
Frontex real-time news event extraction framework. KDD (2011)
Jakub Piskorski, Jenya Belayeva, Martin Atkinson
On Refining Real-Time Multilingual News Event Extraction through Deployment of Cross-Lingual Information Fusion Techniques. EISIC (2011)
Jakub Piskorski, Hristo Tanev, Martin Atkinson, Erik Van der Goot, Vanni Zavarella
Online News Event Extraction for Global Crisis Surveillance. Trans. Comput. Collect. Intell. 5 (2011)
Jakub Piskorski, Jenya Belayeva, Martin Atkinson
Exploring the Usefulness of Cross-lingual Information Fusion for Refining Real-time News Event Extraction: A Preliminary Study. RANLP (2011)
Vanni Zavarella, Hristo Tanev, Jens P. Linge, Jakub Piskorski, Martin Atkinson, Ralf Steinberger
Exploiting Multilingual Grammars and Machine Learning Techniques to Build an Event Extraction System for Portuguese. PROPOR (2010)
Martin Atkinson, Jenya Belayeva, Vanni Zavarella, Jakub Piskorski, Silja Huttunen, Arto Vihavainen, Roman Yangarber
News mining for border security Intelligence. ISI (2010)
Hristo Tanev, Vanni Zavarella, Jens P. Linge, Mijail A. Kabadjov, Jakub Piskorski, Martin Atkinson, Ralf Steinberger
Exploiting Machine Learning Techniques to Build an Event Extraction System for Portuguese and Spanish. Linguamática 1 (2) (2009)
Jakub Piskorski
Exploring Curvature-Based Topic Development Analysis for Detecting Event Reporting Boundaries. Aspects of Natural Language Processing (2009)
Jakub Piskorski, Karol Wieloch, Marcin Sydow
On knowledge-poor methods for person name matching and lemmatization for highly inflectional languages. Inf. Retr. 12 (3) (2009)
Martin Atkinson, Jakub Piskorski, Hristo Tanev, Erik Van der Goot, Roman Yangarber, Vanni Zavarella
Automated Event Extraction in the Domain of Border Security. UCMedia (2009)
Martin Atkinson, Jakub Piskorski, Bruno Pouliquen, Ralf Steinberger, Hristo Tanev, Vanni Zavarella
Online-Monitoring of Security-Related Events. COLING (Demos) (2008)
Jakub Piskorski, Marcin Sydow, Dawid Weiss
Exploring linguistic features for web spam detection: a preliminary study. AIRWeb (2008)
Hristo Tanev, Jakub Piskorski, Martin Atkinson
Real-Time News Event Extraction for Global Crisis Monitoring. NLDB (2008)
Vanni Zavarella, Hristo Tanev, Jakub Piskorski
Event Extraction for Italian Using a Cascade of Finite-State Grammars. FSMNLP (2008)
Marcin Sydow, Jakub Piskorski, Dawid Weiss, Carlos Castillo
Fighting Web Spam. NATO ASI Mining Massive Data Sets for Security (2007)
Jakub Piskorski, Marcin Sydow, Karol Wieloch
Comparison of String Distance Metrics for Lemmatisation of Named Entities in Polish. LTC (2007)
Jakub Piskorski, Marcin Sydow
String Distance Metrics for Reference Matching and Search Query Correction. BIS (2007)
Pinar Oezden Wennerberg, Hristo Tanev, Jakub Piskorski, Clive Best
Ontology Based Analysis of Violent Events. ISI (2007)
Jakub Piskorski, Hristo Tanev, Pinar Oezden Wennerberg
Extracting Violent Events From On-Line News for Ontology Population. BIS (2007)
Jan Daciuk, Jakub Piskorski
Gazetteer Compression Technique Based on Substructure Recognition. Intelligent Information Systems (2006)
Jakub Piskorski, Krzysztof Wecel, Agata Filipowska, Karol Wieloch
An Annotated Corpus for Development of Modern Cadastral Information Systems. BIS (2006)
Witold Abramowicz, Agata Filipowska, Jakub Piskorski, Krzysztof Wecel, Karol Wieloch
Linguistic Suite for Polish Cadastral System. LREC (2006)
Jakub Piskorski
Modelling of a Gazetteer Look-up Component. IJCNLP (companion) (2005)
Jakub Piskorski
On Compact Storage Models for Gazetteers. FSMNLP (2005)
Witold Drozdzynski, Hans-Ulrich Krieger, Jakub Piskorski, Ulrich Schäfer
SProUT - A General-Purpose NLP Framework Integrating Finite-State and Unification-Based Grammar Formalisms. FSMNLP (2005)
Witold Drozdzynski, Hans-Ulrich Krieger, Jakub Piskorski, Ulrich Schäfer, Feiyu Xu
Shallow Processing with Unification and Typed Feature Structures - Foundations and Applications. Künstliche Intell. 18 (1) (2004)
Jakub Piskorski
Extraction of Polish Named-Entities. LREC (2004)
Jakub Piskorski
Named-Entity Recognition for Polish with SProUT. IMTCI (2004)
Malgorzata Marciniak, Agnieszka Mykowiecka, Anna Kupsc, Jakub Piskorski
Intelligent Content Extraction from Polish Medical Reports. IMTCI (2004)
Walter Kasper, Jörg Steffen, Jakub Piskorski, Paul Buitelaar
Integrated Language Technologies for Multilingual Information Services in the MEMPHIS Project. LREC (2004)
Jakub Piskorski, Peter Homola, Malgorzata Marciniak, Agnieszka Mykowiecka, Adam Przepiórkowski, Marcin Wolinski
Information Extraction for Polish Using the SProUT Platform. Intelligent Information Systems (2004)
Stephan Busemann, Witold Drozdzynski, Hans-Ulrich Krieger, Jakub Piskorski, Ulrich Schäfer, Hans Uszkoreit, Feiyu Xu
Integrating Information Extraction and Automatic Hyperlinking. ACL (Companion) (2003)
Jakub Piskorski, Witold Drozdzynski, Oliver Scherf, Feiyu Xu
A Flexible XML-based Regular Compiler for Creation and Conversion of Linguistic Resources. LREC (2002)
Feiyu Xu, Daniela Kurz, Jakub Piskorski, Sven Schmeier
A Domain Adaptive Approach to Automatic Acquisition of Domain Relevant Terms and their Relations with Bootstrapping. LREC (2002)
Jakub Piskorski, Tilman Jäger, Feiyu Xu
A Framework for Domain and Task Adaptive Named-Entity Recognition. BalticDB&IS (2002)
Günter Neumann, Jakub Piskorski
A Shallow Text Processing Core Engine. Comput. Intell. 18 (3) (2002)
Berthold Crysmann, Anette Frank, Bernd Kiefer, Stefan Müller, Günter Neumann, Jakub Piskorski, Ulrich Schäfer, Melanie Siegel, Hans Uszkoreit, Feiyu Xu, Markus Becker, Hans-Ulrich Krieger
An Integrated Archictecture for Shallow and Deep Processing. ACL (2002)
Günter Neumann, Christian Braun, Jakub Piskorski
A Divide-and-Conquer Strategy for Shallow Parsing of German Free Texts. ANLP (2000)
Jakub Piskorski, Günter Neumann
An Intelligent Text Extraction and Navigation System. RIAO (2000)