2022

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Contrastive Representation Learning for Conversational Question Answering over Knowledge Graphs
Endri Kacupaj | Kuldeep Singh | Maria Maleshkova | Jens Lehmann
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

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Time-aware Entity Alignment using Temporal Relational Attention
Chengjin Xu | Fenglong Su | Bo Xiong | Jens Lehmann
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

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GeoWINE: Geolocation based Wiki, Image, News and Event Retrieval
Golsa Tahmasebzadeh | Endri Kacupaj | Eric Müller-Budack | Sherzod Hakimov | Jens Lehmann | Ralph Ewerth
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

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DistRDF2ML - Scalable Distributed In-Memory Machine Learning Pipelines for RDF Knowledge Graphs
Carsten Felix Draschner | Claus Stadler | Farshad Bakhshandegan Moghaddam | Jens Lehmann | Hajira Jabeen
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

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Pattern-Aware and Noise-Resilient Embedding Models
Mojtaba Nayyeri | Sahar Vahdati | Emanuel Sallinger | Mirza Mohtashim Alam | Hamed Shariat Yazdi | Jens Lehmann
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part I

2020

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MLM: A Benchmark Dataset for Multitask Learning with Multiple Languages and Modalities
Jason Armitage | Endri Kacupaj | Golsa Tahmasebzadeh | Swati | Maria Maleshkova | Ralph Ewerth | Jens Lehmann
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

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Evaluating the Impact of Knowledge Graph Context on Entity Disambiguation Models
Isaiah Onando Mulang' | Kuldeep Singh | Chaitali Prabhu | Abhishek Nadgeri | Johannes Hoffart | Jens Lehmann
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2019

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TISCO: Temporal Scoping of Facts
Anisa Rula | Matteo Palmonari | Simone Rubinacci | Axel-Cyrille Ngonga Ngomo | Jens Lehmann | Andrea Maurino | Diego Esteves
Companion of The 2019 World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

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Workshop on Linked Data on the Web co-located with The Web Conference 2018, LDOW@WWW 2018, Lyon, France April 23rd, 2018

Workshop on Linked Data on the Web co-located with The Web Conference 2018, LDOW@WWW 2018, Lyon, France April 23rd, 2018

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Why Reinvent the Wheel: Let's Build Question Answering Systems Together
Kuldeep Singh | Arun Sethupat Radhakrishna | Andreas Both | Saeedeh Shekarpour | Ioanna Lytra | Ricardo Usbeck | Akhilesh Vyas | Akmal Khikmatullaev | Dharmen Punjani | Christoph Lange | Maria-Esther Vidal | Jens Lehmann | Sören Auer
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

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Structured Knowledge on the Web 7.0
Steffen Staab | Jens Lehmann | Ruben Verborgh
Companion of the The Web Conference 2018 on The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

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DL-Learner Structured Machine Learning on Semantic Web Data
Lorenz Bühmann | Jens Lehmann | Patrick Westphal | Simon Bin
Companion of the The Web Conference 2018 on The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

2017

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Workshop on Linked Data on the Web co-located with 26th International World Wide Web Conference (WWW 2017)

Workshop on Linked Data on the Web co-located with 26th International World Wide Web Conference (WWW 2017)

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Neural Network-based Question Answering over Knowledge Graphs on Word and Character Level
Denis Lukovnikov | Asja Fischer | Jens Lehmann | Sören Auer
Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017

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LDOW2017: 10th Workshop on Linked Data on the Web
Jens Lehmann | Sören Auer | Sarven Capadisli | Krzysztof Janowicz | Christian Bizer | Tom Heath | Aidan Hogan | Tim Berners-Lee
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017

2015

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Simplified RDB2RDF Mapping
Claus Stadler | Jörg Unbehauen | Patrick Westphal | Mohamed Ahmed Sherif | Jens Lehmann
Proceedings of the Workshop on Linked Data on the Web, LDOW 2015, co-located with the 24th International World Wide Web Conference (WWW 2015), Florence, Italy, May 19th, 2015

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Interlinking: Performance Assessment of User Evaluation vs. Supervised Learning Approaches
Mofeed Mohamed Hassan | Jens Lehmann | Axel-Cyrille Ngonga Ngomo
Proceedings of the Workshop on Linked Data on the Web, LDOW 2015, co-located with the 24th International World Wide Web Conference (WWW 2015), Florence, Italy, May 19th, 2015

2014

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DBpedia Viewer - An Integrative Interface for DBpedia leveraging the DBpedia Service Eco System
Denis Lukovnikov | Dimitris Kontokostas | Claus Stadler | Sebastian Hellmann | Jens Lehmann
Proceedings of the Workshop on Linked Data on the Web co-located with the 23rd International World Wide Web Conference (WWW 2014), Seoul, Korea, April 8, 2014

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Test-driven evaluation of linked data quality
Dimitris Kontokostas | Patrick Westphal | Sören Auer | Sebastian Hellmann | Jens Lehmann | Roland Cornelissen | Amrapali Zaveri
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014

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Databugger: a test-driven framework for debugging the web of data
Dimitris Kontokostas | Patrick Westphal | Sören Auer | Sebastian Hellmann | Jens Lehmann | Roland Cornelissen
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume

2013

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SPARQL2NL: verbalizing sparql queries
Axel-Cyrille Ngonga Ngomo | Lorenz Bühmann | Christina Unger | Jens Lehmann | Daniel Gerber
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume

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Sorry, i don't speak SPARQL: translating SPARQL queries into natural language
Axel-Cyrille Ngonga Ngomo | Lorenz Bühmann | Christina Unger | Jens Lehmann | Daniel Gerber
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013

2012

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Template-based question answering over RDF data
Christina Unger | Lorenz Bühmann | Jens Lehmann | Axel-Cyrille Ngonga Ngomo | Daniel Gerber | Philipp Cimiano
Proceedings of the 21st World Wide Web Conference 2012, WWW 2012, Lyon, France, April 16-20, 2012

2009

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Triplify: light-weight linked data publication from relational databases
Sören Auer | Sebastian Dietzold | Jens Lehmann | Sebastian Hellmann | David Aumueller
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

2007

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OntoWiki: A Tool for Social, Semantic Collaboration
Sören Auer | Sebastian Dietzold | Jens Lehmann | Thomas Riechert
Proceedings of the Workshop on Social and Collaborative Construction of Structured Knowledge (CKC 2007) at the 16th International World Wide Web Conference (WWW2007) Banff, Canada, May 8, 2007