André Freitas

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Siegfried HandschuhChair of Data Science and Natural Language Processing, University of St.GallenVerified email at unisg.ch
Edward CurryEstablished Professor of Data Science, University of GalwayVerified email at universityofgalway.ie
Seán O'RiainDirector Data Analytics, Chapter Leader, Data Architecture & EngineeringVerified email at fmr.com
Marco ValentinoIdiap Research InstituteVerified email at idiap.ch
Brian DavisAssistant Professor, School of Computing, Dublin City UniversityVerified email at dcu.ie
Mokanarangan ThayaparanUniversity of ManchesterVerified email at manchester.ac.uk
Deborah FerreiraPhD student - Computer Science - The University of ManchesterVerified email at manchester.ac.uk
Christina NiklausUniversity of St.GallenVerified email at unisg.ch
Matthias CettoUniversity of St. GallenVerified email at unisg.ch
Juliano Efson SalesPhD Researcher, University of Passau, GermanyVerified email at uni-passau.de
Vivian S. SilvaPhD Candidate, University of PassauVerified email at uni-passau.de
Guy Clarke MarshallUniversity of Manchester, UKVerified email at postgrad.manchester.ac.uk
Christina UngerResearch Associate, CITEC, Bielefeld UniversityVerified email at cit-ec.uni-bielefeld.de
Ratnesh SahayDirector of Semantic Technologies - data42 at Novartis, SwitzerlandVerified email at novartis.com
Philipp CimianoProfessor for Computer Science, Bielefeld UniversityVerified email at cimiano.de
Paul BuitelaarProfessor in Data Analytics, Data Science Institute, Univ of Galway, Co-PI Insight CentreVerified email at nuigalway.ie
Stefan DeckerFraunhofer FIT, RWTH Aachen UniversityVerified email at informatik.rwth-aachen.de
Kartik AsoojaSenior Data ScientistVerified email at mustpool.com
Benedikt KämpgenResearch Associate, Karlsruhe Institute of TechnologyVerified email at kit.edu
Giancarlo GuizzardiChair of Semantics, Cybersecurity & Services (SCS), University of Twente, EEMCS, The NetherlandsVerified email at inf.ufes.br

André Freitas

University of Manchester | Idiap Research Institute

Verified email at manchester.ac.uk - Homepage

Artificial Intelligence Natural Language Processing Explainable AI Natural Language Inference


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A survey on open information extraction C Niklaus, M Cetto, A Freitas, S Handschuh arXiv preprint arXiv:1806.05599, 2018	189	2018
Semeval-2017 task 5: Fine-grained sentiment analysis on financial microblogs and news K Cortis, A Freitas, T Daudert, M Huerlimann, M Zarrouk, S Handschuh, ... Proceedings of the 11th international workshop on semantic evaluation …, 2017	158	2017
Querying heterogeneous datasets on the linked data web: challenges, approaches, and trends A Freitas, E Curry, JG Oliveira, S O'Riain IEEE Internet Computing 16 (1), 24-33, 2011	142	2011
An introduction to question answering over linked data C Unger, A Freitas, P Cimiano Reasoning Web. Reasoning on the Web in the Big Data Era: 10th International …, 2014	107	2014
Big data curation A Freitas, E Curry New horizons for a data-driven economy: A roadmap for usage and exploitation …, 2016	88	2016
Www'18 open challenge: financial opinion mining and question answering M Maia, S Handschuh, A Freitas, B Davis, R McDermott, M Zarrouk, ... Companion proceedings of the the web conference 2018, 1941-1942, 2018	87	2018
The role of community-driven data curation for enterprises E Curry, A Freitas, S O’Riáin Linking enterprise data, 25-47, 2010	83	2010
Querying linked data using semantic relatedness: a vocabulary independent approach A Freitas, JG Oliveira, S O’Riain, E Curry, JC Pereira da Silva Natural Language Processing and Information Systems: 16th International …, 2011	80	2011
Natural language queries over heterogeneous linked data graphs: A distributional-compositional semantics approach A Freitas, E Curry Proceedings of the 19th international conference on Intelligent User …, 2014	59	2014
Querying linked data graphs using semantic relatedness: A vocabulary independent approach A Freitas, JG Oliveira, S O'riain, JCP Da Silva, E Curry Data & Knowledge Engineering 88, 126-141, 2013	44	2013
Recognizing and justifying text entailment through distributional navigation on definition graphs V Silva, S Handschuh, A Freitas Proceedings of the AAAI Conference on Artificial Intelligence 32 (1), 2018	42	2018
Graphene: Semantically-linked propositions in open information extraction M Cetto, C Niklaus, A Freitas, S Handschuh arXiv preprint arXiv:1807.11276, 2018	41	2018
A twitter sentiment gold standard for the brexit referendum M Hürlimann, B Davis, K Cortis, A Freitas, S Handschuh, S Fernández Proceedings of the 12th international conference on semantic systems, 193-196, 2016	41	2016
A distributional semantics approach for selective reasoning on commonsense graph knowledge bases A Freitas, JCP Da Silva, E Curry, P Buitelaar Natural Language Processing and Information Systems: 19th International …, 2014	40	2014
A survey on explainability in machine reading comprehension M Thayaparan, M Valentino, A Freitas arXiv preprint arXiv:2010.00389, 2020	39	2020
A sentence simplification system for improving relation extraction C Niklaus, B Bermeitinger, S Handschuh, A Freitas arXiv preprint arXiv:1703.09013, 2017	38	2017
W3P: Building an OPM based provenance model for the Web A Freitas, T Knap, S O’Riain, E Curry Future Generation Computer Systems 27 (6), 766-774, 2011	38	2011
Treo: combining entity-search, spreading activation and semantic relatedness for querying linked data A Freitas, JG Oliveira, E Curry, S O’Riain, JCP da Silva Proc. of 1st Workshop on Question Answering over Linked Data (QALD-1) at the …, 2011	37	2011
Transforming complex sentences into a semantic hierarchy C Niklaus, M Cetto, A Freitas, S Handschuh arXiv preprint arXiv:1906.01038, 2019	33	2019
EasyESA: A Low-effort Infrastructure for Explicit Semantic Analysis. DS Carvalho, C Calli, A Freitas, E Curry ISWC (Posters & Demos), 177-180, 2014	30	2014

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