KnowGraphs: Knowledge Graphs at Scale

Project Period: 2019-10-01 – 2023-09-30
Externally Funded
Alternative Name
KnowGraphs: Knowledge Graphs at Scale
Acronym
KnowGraphs
Principal Investigator
Axel-Cyrille Ngonga Ngomo
Member
N'Dah Jean KOUAGOU, Nikolaos Karalis, Diego Moussallem, Umair Qudus, Michael Röder
Department(s)
Data Science
Grant Number
Funding Organisation
Europäische Union (EU)
Cooperator
AI4BD Deutschland GmbH
Babelscape
Boehringer Ingelheim
Foundation for Research & Technology – Hellas
Maastricht University
Ontotext
Qwant S.A.S.
Refinitiv
Semantic Web Company
University of Groningen
Universität Hannover
Universität Stuttgart
Wirtschaftsuniversität Wien (WU Wien)
metaphacts GmbH

7 Publications

2023 | Conference Paper | LibreCat-ID: 33734 | OA
Neural Class Expression Synthesis
N.J. KOUAGOU, S. Heindorf, C. Demir, A.-C. Ngonga Ngomo, in: C. Pesquita, E. Jimenez-Ruiz, J. McCusker, D. Faria, M. Dragoni, A. Dimou, R. Troncy, S. Hertling (Eds.), The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023), Springer International Publishing, 2023, pp. 209–226.
LibreCat | DOI | Download (ext.)
 
2023 | Journal Article | LibreCat-ID: 46248 | OA
LitCQD: Multi-Hop Reasoning in Incomplete Knowledge Graphs with Numeric Literals
C. Demir, M. Wiebesiek, R. Lu, A.-C. Ngonga Ngomo, S. Heindorf, ECML PKDD (2023).
LibreCat | Files available
 
2023 | Journal Article | LibreCat-ID: 46243 | OA LibreCat | Files available
 
2023 | Journal Article | LibreCat-ID: 46251 | OA
Neuro-Symbolic Class Expression Learning
C. Demir, A.-C. Ngonga Ngomo, International Joint Conference on Artificial Intelligence (2023).
LibreCat | Files available
 
2023 | Conference Paper | LibreCat-ID: 50479
TemporalFC: A Temporal Fact Checking Approach over Knowledge Graphs
U. Qudus, M. Röder, S. Kirrane, A.-C.N. Ngomo, in: T. R. Payne, V. Presutti, G. Qi, M. Poveda-Villalón, G. Stoilos, L. Hollink, Z. Kaoudi, G. Cheng, J. Li (Eds.), The Semantic Web – ISWC 2023, Springer, Cham, Cham, 2023, pp. 465–483.
LibreCat | Files available | DOI
 
2022 | Conference Paper | LibreCat-ID: 32509
HybridFC: A Hybrid Fact-Checking Approach for Knowledge Graphs
U. Qudus, M. Röder, M. Saleem, A.-C. Ngonga Ngomo, in: U. Sattler, A. Hogan, M. Keet, V. Presutti (Eds.), The Semantic Web -- ISWC 2022, Springer International Publishing, Cham, n.d., pp. 462--480.
LibreCat | Files available | DOI
 
2021 | Journal Article | LibreCat-ID: 25212
An Empirical Evaluation of Cost-based Federated SPARQL Query Processing Engines
U. Qudus, M. Saleem, A.-C. Ngonga Ngomo, Y.-K. Lee, Semantic Web 12 (n.d.) 843–868.
LibreCat | Files available | DOI