Research

Publications

2024

Investigate the Impact of Contextual Information on LLMs for Taxonomy Expansion

Type: Conference Paper

Venue: SEMANTiCS 2024

Authors: Artem Revenko, Anna Breit, Salma Mahmoud, Mark Szabo, Tomas Knap

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Deep Dive Data and Knowledge

Type: Book Chapter

Venue: European Language Equality

Authors: Martin Kaltenböck, Artem Revenko, Khalid Choukri, Svetla Boytcheva, Christian Lieske, Teresa Lynn, German Rigau, Maria Heuschkel, Aritz Farwell, Gareth Jones, Itziar Aldabe, Ainara Estarrona, Katrin Marheinecke, Stelios Piperidis, Victoria Arranz, Vincent Vandeghinste, and Claudia Borg

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2023

Towards preserving Biodiversity using Nature FIRST Knowledge Graph with Crossovers

Type: Poster

Venue: ISWC 2023

Authors: Albin Ahmeti, Jan-Kees Schakel, Robert David, Artem Revenko

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Taxonomy-Enhanced Document Retrieval with Dense Representations

Type: Conference Paper

Venue: iDSC 2023

Authors: Victor Mireles, Artem Revenko, Ioanna Lytra, Anna Breit, and Julia Klezl

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Exploratory Analysis of the Applicability of Formalised Knowledge to Personal Experience Narration

Type: Conference Paper

Venue: iDSC 2023

Authors: Victor Mireles, Stephanie Billib, Artem Revenko, Stefan Jänicke, Frank Uiterwaal, and Pavel Pecina

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Describing and Organizing Semantic Web and Machine Learning Systems in the SWeMLS-KG

Type: Conference Paper

Venue: ESWC 2023

Authors: Fajar J. Ekaputra, Majlinda Llugiqi, Marta Sabou, Andreas Ekelhart, Heiko Paulheim, Anna Breit, Artem Revenko, Laura Waltersdorfer, Kheir Eddine Farfar, and Sören Auer

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Combining Semantic Web and Machine Learning for Auditable Legal Key Element Extraction

Type: Conference Paper

Venue: ESWC 2023

Authors: Anna Breit, Laura Waltersdorfer, Fajar J. Ekaputra, Sotirios Karampatakis, Tomasz Miksa, and Gregor Käfer

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Combining Machine Learning and Semantic Web: A Systematic Mapping Study

Type: Journal Paper

Venue: ACM Computing Surveys

Authors: Anna Breit, Laura Waltersdorfer, Fajar J. Ekaputra, Marta Sabou, Andreas Ekelhart, Andreea Iana, Heiko Paulheim, Jan Portisch, Artem Revenko, Annete ten Teije, Frank van Harmelen

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Automatisierte Rechteklärung mittels Semantic Web Technologien: Das DALICC-Framework

Type: Book Chapter

Venue: Wissensbasierte KI-Anwendungen

Authors: Tassilo Pellegrini, Victor Mireles, Simon Steyskal, Oleksandra Panasiuk, Anna Fensel, Sabrina Kirrane

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2022

WiC-TSV-de: German Word-in-Context Target-Sense-Verification Dataset and Cross-Lingual Transfer Analysis

Type: Conference Paper

Venue: LREC 2022

Authors: Anna Breit, Artem Revenko, Narayani Blaschke

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Towards a Standardized Description of Semantic Web Machine Learning Systems

Type: Workshop Paper

Venue: SemAI @SEMANTiCS

Authors: Fajar J. Ekaputra, Laura Waltersdorfer, Anna Breit and Marta Sabou

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Repairing SHACL Constraint Violations using Answer Set Programming

Type: Conference Paper

Venue: ISWC 2022

Authors: Shqiponja Ahmetaj, Robert David, Mantas Simkus and Axel Polleres

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Proposal for PORQUE, a Polylingual Hybrid Question Answering System

Type: Poster

Venue: SEMANTiCS 2022

Authors: Victor Mireles, Artem Revenko, Nikit Srivastava, Daniel Vollmers, Anna Breit and Diego Moussallem

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Learning Ontology Classes from Text by Clustering Lexical Substitutes Derived from Language Models

Type: Conference Paper

Venue: SEMANTiCS 2022

Authors: Victor Mireles, Artem Revenko, Anna Breit, Peter Bourgonje, Julián Moreno Schneider and Maria Khvalchik

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Extraction and Semantic Representation of Domain-Specific Relations in Spanish Labour Law

Type: Conference Paper

Venue: SEPLN 2022

Authors: Artem Revenko and Patricia Martín-Chozas

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A Systematic Review of Data Management Platforms

Type: Conference Paper

Venue: WorldCist'22 World Conference on Information Systems and Technologies

Authors: Michael Boch, Stefan Gindl, Alan Barnett, George Margetis, Victor Mireles, Emmanouil Adamakis, Petr Knoth

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A Lifecycle Framework for Semantic Web Machine Learning Systems

Type: Workshop Paper

Venue: MLKgraphs @DEXA 2022

Authors: Anna Breit, Laura Waltersdorfer, Fajar J. Ekaputra, Tomasz Miksa, Marta Sabou

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2021

WiC-TSV: An Evaluation Benchmark for Target Sense Verification of Words in Context

Type: Conference Paper

Venue: EACL 2021

Authors: Anna Breit, Artem Revenko, Kiamehr Rezaee, Mohammad Taher Pilehvar, Jose Camacho-Collados

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Thesaurus Enhanced Extraction of Hohfeld’s Relations from Spanish Labour Law

Type: Workshop Paper

Venue: DeepOntoNLP @ESWC

Authors: Patricia Martín-Chozas, Artem Revenko

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Lynx: A Knowledge-based AI Service Platform for Content Processing, Enrichment and Analysis for the Legal Domain

Type: Journal Paper

Venue: Information Systems

Authors: Julian Moreno Schneider, Georg Rehm, Elena Montiel-Ponsoda, Victor Rodriguez-Doncel, Patricia Martin-Chozas, Maria Navas-Loro, Martin Kaltenböck, Artem Revenko, Sotirios Karampatakis, Christian Sageder, Jorge Gracia, Filippo Maganza, Ilan Kernerman, Dorielle Lonke, Andis Lagzdins, Julia Bosque Gil, Pieter Verhoeven, Elsa Gomez Diaz, Pascual Boil Ballesteros

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Bridging Semantic Web and Machine Learning: First Results of a Systematic Mapping Study

Type: Workshop Paper

Venue: MLKgraphs @ DEXA

Authors: Laura Waltersdorfer, Anna Breit, Fajar J. Ekaputra and Marta Sabou

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Annotating Entities with Fine-Grained Types in Austrian Court Decisions

Type: Conference Paper

Venue: SEMANTiCS

Authors: Artem Revenko, Anna Breit, Victor Mireles, Julian Moreno-Schneider, Christian Sageder, and Sotirios Karampatakis

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2020

Training NER Models: Knowledge Graphs in the Loop

Type: Poster

Venue: ESWC 2020

Authors: Sotirios Karampatakis, Alexis Dimitriadis, Artem Revenko, Christian Blaschke

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Recent Developments for the Linguistic Linked Open Data Infrastructure

Type: Conference Paper

Venue: LREC 2020

Authors: Thierry Declerck, John Philip McCrae, Christian Chiarcos, Philipp Cimiano, Jorge Gracia, Matthias Hartung, Deirdre Lee, Elena Montiel-Ponsoda, Artem Revenko and Roser Saurí

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Orchestrating NLP Services for the Legal Domain

Type: Conference Paper

Venue: LREC 2020

Authors: Julian Moreno-Schneider, Georg Rehm, Elena Montiel-Ponsoda, Víctor Rodriguez-Doncel, Artem Revenko, Sotirios Karampatakis, Maria Khvalchik, Christian Sageder, Jorge Gracia and Filippo Maganza

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Interlinking Iconclass Data with Concepts of Art & Architecture Thesaurus

Type: Workshop Paper

Venue: AI4HI @LREC

Authors: Anna Breit

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Extracting Key Elements from Legal Permits: Software Architecture for a Real World Use Case

Type: Workshop Paper

Venue: LegalAI @IEEE BigData

Authors: Anna Breit, Laura Waltersdorfer, Fajar J. Ekaputra, Marta Sabou

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Automatic Induction of Named Entity Classes from Legal Text Corpora

Type: Workshop Paper

Venue: AI4LEGAL @ISWC

Authors: Peter Bourgonje, Anna Breit, Maria Khvalchik, Victor Mireles, Julian Moreno-Schneider, Artem Revenko, Georg Rehm

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A Semantic Mixed Reality Framework for Shared Cultural Experiences Ecosystems

Type: Journal Paper

Venue: Big Data and Cognitive Computing

Authors: Costas Vassilakis, Konstantinos Kotis, Dimitris Spiliotopoulos, Dionisis Margaris, Vlasios Kasapakis, Christos-Nikolaos Anagnostopoulos, Georgios Santipantakis, George A. Vouros, Theodore Kotsilieris, Volha Petukhova, Andrei Malchanau, Ioanna Lykourentzou, Kaj Michael Helin, Artem Revenko, Nenad Gligoric, and Boris Pokric

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2019

Using Blockchain Technology to Manage Membership and Legal Contracts in a Distributed Data Market

Type: Workshop Paper

Venue: BAT @SDS-2019

Authors: Sven Schlarb, Roman Karl, Ross King, Thomas J. Lampoltshammer, Lőrinc Thurnay, Bernd-Peter Ivanschitz and Victor Mireles

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The Use of Class Assertions and Hypernyms to Induce and Disambiguate Word Senses

Type: Workshop Paper

Venue: MLKgraphs @ DEXA 2019

Authors: Artem Revenko, Victor Mireles

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Relevancy Scoring for Knowledge-based Recommender Systems

Type: Conference Paper

Venue: KEOD 2019

Authors: Robert David, Trineke Kamerling

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Question Formulation and Question Answering for Knowledge Graph Completion

Type: Workshop Paper

Venue: MLKgraphs @ DEXA 2019

Authors: Maria Khvalchik, Christian Blaschke, Artem Revenko

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Question Answering for Link Prediction and Verification

Type: Poster

Venue: ESWC 2019

Authors: Maria Khvalchik, Artem Revenko, Christian Blaschke

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Developing and Orchestrating a Portfolio of Natural Legal Language Processing and Document Curation Services

Type: Workshop Paper

Venue: NLLP @NAACL 2019

Authors: Georg Rehm, Julian Moreno-Schneider, Jorge Gracia, Artem Revenko, Victor Mireles, Maria Khvalchik, Ilan Kernerman, Andis Lagzdins, Marcis Pinnis, Artus Vasilevskis, Elena Leitner, Jan Milde and Pia Weißenhorn

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Publications

2024

Investigate the Impact of Contextual Information on LLMs for Taxonomy Expansion

Deep Dive Data and Knowledge

2023

2022

2021

2020

2019

2018

2017

Research