Posters and Demos

*** marks nominations for the best poster / demo award.

Schedule	Title	Paper	Poster
	Ontology Alignment
	*** CounQER: A System for Discovering and Linking Count Information in Knowledge Bases (best demo nominee) Shrestha Ghosh, Simon Razniewski and Gerhard Weikum	paper	poster
	Visual Analysis of Ontology Matching Results with the MELT Dashboard Jan Portisch, Sven Hertling and Heiko Paulheim	paper	poster
	Assessing the Quality of RDF Mappings with EvaMap Benjamin Moreau and Patricia Serrano Alvarado	paper	poster
	Ontology Merging
	How good is this merged ontology? Samira Babalou, Elena Grygorova and Birgitta König-Ries	paper	poster
	CoMerger: A Customizable Online Tool for Building a Consistent Quality-Assured Merged Ontology? Samira Babalou, Elena Grygorova and Birgitta König-Ries	paper	poster
	Toward OWL Restriction Reconciliation in Merging Knowledge Elena Grygorova, Samira Babalou and Birgitta König-Ries	paper	poster
	Semantic Processing of Web Tables
	Simple Linked Data Creation with ExcelRDF Karl Hammar	paper
	*** STILTool: a Semantic Table Interpretation evaLuation Tool (best demo nominee) Marco Cremaschi, Alessandra Siano, Roberto Avogadro, Ernesto Jimenez-Ruiz and Andrea Maurino	paper	poster
	MedTable: Extracting Disease Types from Web Tables Maria Koutraki and Besnik Fetahu	paper	poster
	Ontology Languages
	Pini Language and PiniTree Ontology Editor: Annotation and Verbalisation for Atomised Journalism Guntis Barzdins, Didzis Gosko, Kārlis Čerāns, Oskars Barzdins, Arturs Znotins, Paulis Barzdins, Normunds Grūzītis, Mikus Grasmanis and Janis Barzdins	paper	poster
	N3X: Notation3 with SPARQL Expressions Matthias Farnbauer-Schmidt, Victor Charpenay and Andreas Harth	paper	poster
	A study about the use of OWL 2 semantics in RDF-based knowledge graphs Pierre-Henri Paris, Fayçal Hamdi and Samira Si-Said Cherfi	paper	poster
	Producing Knowledge Graph
	LandCover2RDF: an API for computing the land cover of a geographical area and generating the RDF graph Jordane Dorne, Nathalie Aussenac-Gilles, Catherine Comparot, Romain Hugues and Cassia Trojahn	paper	poster
	Semi-automatic RDFization using automatically generated mappings Mohammad Noorani Bakerally, Cyrille Bareau, Fabrice Blache, Sebastien Bolle, Christelle Ecrepont, Pauline Folz, Nathalie Hernandez, Thierry Monteil, Gilles Privat and Fano Ramparany	paper
	cqp4rdf: Towards a Suite for RDF-based Corpus Linguistics Maxim Ionov, Florian Stein, Sagar Sehgal and Christian Chiarcos	paper	poster
	Semantic Web and Neural Networks
	Semantic Neural Networks Sotiris Batsakis, Ilias Tachmazidis, George Baryannis and Grigoris Antoniou	paper	poster
	*** Entity Typing based on RDF2Vec using Supervised and Unsupervised Methods (best poster nominee) Radina Sofronova, Russa Biswas, Mehwish Alam and Harald Sack	paper	poster
	Is a Transformer Your Next Semantic Co-Author? Generating Semantic Web Paper Snippets with GPT-2 Albert Meroño-Peñuela, Dayana Spagnuelo and Gpt Two	paper	poster
	Named Entity Recognition
	Automatic Annotation Service APPI: Named Entity Linking in Legal Domain Minna Tamper, Arttu Oksanen, Jouni Tuominen, Aki Hietanen and Eero Hyvönen	paper	poster
	*** LODsyndesisIE: Entity Extraction from Text and Enrichment using Hundreds of Linked Datasets (best demo nominee) Michalis Mountantonakis and Yannis Tzitzikas	paper	poster
	Training NER Models: Knowledge Graphs in the Loop Sotirios Karampatakis, Alexis Dimitriadis and Artem Revenko	paper	poster
	Ontologies and Benchmark
	Towards a Core Ontology for Hierarchies of Hypotheses in Invasion Biology Alsayed Algergawy, Ria Stangneth, Tina Heger, Jonathan Jeschke and Birgitta König-Ries	paper	poster
	REWARD: Ontology for reward schemes Ioannis Chrysakis, Giorgos Flouris, Theodore Patkos, Anastasia Dimou and Ruben Verborgh	paper	poster
	*** A Collection of Benchmark data sets for Knowledge Graph-based Similarity in the Biomedical Domain (best poster nominee) Carlota Cardoso, Rita Sousa, Sebastian Köhler and Catia Pesquita	paper	poster
	Query and Agents
	A HTTP/RDF-based Communication Infrastructure for a Shop Floor operated by Simple-reflex Agents Daniel Schraudner and Victor Charpenay	paper	poster
	*** LinkedPipes Applications – Automated Discovery of Configurable Linked Data Applications (best demo nominee) Jakub Klímek, Altynbek Orumbayev, Marzia Cutjar, Esteban Jenkins, Ivan Latták, Alexandr Mansurov and Jiří Helmich	paper	poster
	Towards Cost-model-based Query Execution over Hybrid Linked Data Fragments Interfaces Amr Azzam, Ruben Taelman and Axel Polleres	paper	poster
	Cultural Heritage and Semantic Publishing
	WarVictimSampo 1914–1922: A Semantic Portal and Linked Data Service for Digital Humanities Research on War History Heikki Rantala, Esko Ikkala, Ilkka Jokipii, Mikko Koho, Jouni Tuominen and Eero Hyvönen	paper	poster
	A Parthood Approach for the conceptual modelling of Tangible Objects Composition (TOC) – an application on Cultural Heritage (CH) Fatima Danash, Danielle Ziebelin and Emilie Chalmin-Aljanabi	paper	poster
	*** Publishing and Using Legislation and Case Law as Linked Open Data on the Semantic Web (best poster nominee) Eero Hyvönen, Minna Tamper, Esko Ikkala, Sami Sarsa, Arttu Oksanen, Jouni Tuominen and Aki Hietanen	paper	poster
	RDF Extensions
	How many stars do you see in this constellation? Fabrizio Orlandi, Damien Graux and Declan O’Sullivan	paper	poster
	ABECTO: An ABox Evaluation and Comparison Tool for Ontologies Jan Martin Keil	paper	poster
	Elas4RDF: Multi-perspective Triple-centered Keyword Search over RDF using Elasticsearch Giorgos Kadilierakis, Christos Nikas, Pavlos Fafalios, Panagiotis Papadakos and Yannis Tzitzikas	paper	poster
	Applications
	EventKG+BT: Generation of Interactive Biography Timelines from a Knowledge Graph Simon Gottschalk and Elena Demidova	paper	poster
	Answering Controlled Natural Language Questions overRDF Clinical Data Naouel Karam, Olga Streibel, Aray Karjauv, Goekhan Coskun and Adrian Paschke	paper	poster
	Market and Technology Monitoring driven by Knowledge Graphs Andreas Belger, Renato Budinich, Ralph Blum, Martin Zablocki and Roland Zimmermann	paper	poster
	PhD Symposium Posters
	Domain-Specific Knowledge Graph Construction for Semantic Analysis Nitisha Jain	paper	poster
	Towards Transforming Tabular Datasets into Knowledge Graphs Nora Abdelmageed	paper	poster
	Evolving meaning for supervised learning in complex biomedical domains using knowledge graphs Rita Sousa	paper	poster

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