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Knowledge graphs [PDF]

ACM Computing Surveys, 2020
In this paper we provide a comprehensive introduction to knowledge graphs, which have recently garnered significant attention from both industry and academia in scenarios that require exploiting diverse, dynamic, large-scale collections of data.
D’amato, Claudia, Polleres, Axel,, Schmelzeisen, Lukas, Rula, Anisa, Gayo, José Emilio Labra,, Ngomo, Axel-Cyrille Ngonga, de Melo, Gerard (Prof. Dr.), Rula, Anisa,, Sequeda, Juan,, Melo, Gerard de,, Gutierrez, Claudio,, Polleres, Axel, de Melo, Gerard,, Zimmermann, Antoine,, Neumaier, Sebastian, Lukas Schmelzeisen, Hogan, Aidan, d'Amato, Claudia,, Rashid, Sabbir, Juan Sequeda, Anisa Rula, Melo, Gerard De, Claudia d'Amato, Neumaier, Sebastian,, Hogan, Aidan,, Kirrane, Sabrina,, DAmato, Claudia,, Gutierrez, Claudio, de Melo, Gerard, Kirrane, Sabrina, Rashid, Sabbir M., Gerard de Melo, Aidan Hogan, Blomqvist, Eva,, Cochez, Michael, Steffen Staab, Claudio Gutierrez, Gayo, Jose Emilio Labra, Cochez, Michael,, José Emilio Labra Gayo, Axel-Cyrille Ngonga Ngomo, Sebastian Neumaier, d'Amato, Claudia, Michael Cochez, Ngomo, Axel-Cyrille Ngonga,, Blomqvist, Eva, Labra Gayo, Jose Emilio, Sabbir M. Rashid, Sequeda, Juan, Schmelzeisen, Lukas,, Labra Gayo, Jose Emilio,, Zimmermann, Antoine, Eva Blomqvist, Staab, Steffen, Sabrina Kirrane, Navigli, Roberto,, Rashid, Sabbir M.,, Antoine Zimmermann, Aidan, Hogan, Axel Polleres, DAmato, Claudia, Navigli, Roberto, Roberto Navigli, Ngonga Ngomo, Axel-Cyrille, Staab, Steffen,   +64 more
core   +22 more sources

Knowledge Graphs [PDF]

Communications of the ACM, 2021
This book provides a comprehensive and accessible introduction to knowledge graphs, which have recently garnered notable attention from both industry and academia.
Gutierrez, Claudio, de Melo, Gerard, Hogan, Aidan, d’Amato, Claudia, Ncumaicr, Sebastian, Rashid, Sabbir, Schmclzciscn, Lukas, Kirranc, Sabrina, Cochcz, Michael, Navigli, Roberto, Staab, Stefan, Pollcrcs, Axel, Ngonga Ngomo, Axcl-Cyrille, Gayo, José Emilio Labra, Blomqvist, Eva   +14 more
core   +7 more sources

Knowledge representation through graphs [PDF]

Procedia Computer Science, 2015
Due to the increasing amount of data, knowledge aggregation, representation and reasoning are highly important for companies. In this paper, knowledge aggregation is presented as the first step.
Pedrycz, Witold, Portmann, Edy, Kaltenrieder, Patrick   +2 more
core   +2 more sources

Resilience in Knowledge Graph Embeddings [PDF]

Transactions on Graph Data and Knowledge
In recent years, knowledge graphs have gained interest and witnessed widespread applications in various domains, such as information retrieval, question-answering, recommendation systems, amongst others.
Sharma, Arnab, Kouagou, N'Dah Jean, Ngomo, Axel-Cyrille Ngonga   +2 more
doaj   +4 more sources

Wikibase as an Infrastructure for Knowledge Graphs: The EU Knowledge Graph [PDF]

, 2021
Knowledge graphs are being deployed in many enterprises and institutions. An easy-to-use, well-designed infrastructure for such knowledge graphs is not obvious. After the success of Wikidata, many institutions are looking at the software infrastructure behind it, namely Wikibase.
Dennis Diefenbach, Max De Wilde, Samantha Alipio   +2 more
openaire   +2 more sources

XR4DRAMA Knowledge Graph: A Knowledge Graph for Disaster Management

2023 IEEE 17th International Conference on Semantic Computing (ICSC), 2023
The evolution of Knowledge Graphs (KGs), during the last two decades, has encouraged developers to create more and more context related KGs. This advance is extremely important because Artificial Intelligence (AI) applications can access open domain specific information in a semantically rich, machine understandable format.
Alexandros Vassiliades, Spyridon Symeonidis, Sotiris Diplaris, Georgios Tzanetis, Stefanos Vrochidis, Nick Bassiliades, Ioannis Kompatsiaris   +6 more
openaire   +1 more source

XR4DRAMA Knowledge Graph: A Knowledge Graph for Media Planning

Proceedings of the 15th International Conference on Agents and Artificial Intelligence, 2023
In the previous two decades, knowledge graphs have evolved, inspiring developers to build even more context related Knowledge Graphs. Because of this development, artificial intelligence applications can now access open domain-specific information in a format that is both semantically rich and machine comprehensible.
Alexandros Vassiliades, Spyridon, Sotiris, Georgios, Stefanos, Ioannis   +5 more
openaire   +2 more sources

Research of Personalized Recommendation Technology Based on Knowledge Graphs

Applied Sciences, 2021
Nowadays, personalized recommendation based on knowledge graphs has become a hot spot for researchers due to its good recommendation effect. In this paper, we researched personalized recommendation based on knowledge graphs.
Xu Yang, Ziyi Huan, Yisong Zhai, Ting Lin   +3 more
doaj   +1 more source

Molecular cartooning with knowledge graphs

Frontiers in Bioinformatics, 2022
Molecular “cartoons,” such as pathway diagrams, provide a visual summary of biomedical research results and hypotheses. Their ubiquitous appearance within the literature indicates their universal application in mechanistic communication.
Brook E. Santangelo, Lucas A. Gillenwater, Nourah M. Salem, Lawrence E. Hunter   +3 more
doaj   +1 more source

A Knowledge Graph Perspective on Knowledge Engineering

SN Computer Science, 2022
AbstractFor over 50 years researchers and practitioners have searched for ways to elicit and formalize expert knowledge to support AI applications. Expert systems and knowledge bases were all results of these efforts. The initial efforts on knowledge bases were focused on defining a domain and task intensionally with rather complex ontologies.
Simsek, Umutcan, Kärle, Elias, Angele, Kevin, Huaman, Elwin, Opdenplatz, Juliette, Sommer, Dennis, Umbrich, Jürgen, Fensel, Dieter   +7 more
openaire   +1 more source