Machine knowledge: Creation and curation of comprehensive knowledge bases

G Weikum, XL Dong, S Razniewski… - … and Trends® in …, 2021 - nowpublishers.com
Equip** machines with comprehensive knowledge of the world's entities and their
relationships has been a longstanding goal of AI. Over the last decade, large-scale …

Yago 4.5: A large and clean knowledge base with a rich taxonomy

FM Suchanek, M Alam, T Bonald, L Chen… - Proceedings of the 47th …, 2024 - dl.acm.org
Knowledge Bases (KBs) find applications in many knowledge-intensive tasks and, most
notably, in information retrieval. Wikidata is one of the largest public general-purpose KBs …

[HTML][HTML] Who can verify this? finding authorities for rumor verification in Twitter

F Haouari, T Elsayed, W Mansour - Information Processing & Management, 2023 - Elsevier
A large body of research work has proposed verification techniques for rumors spreading in
social media that mainly relied on subjective evidence, eg, propagation networks or user …

[PDF][PDF] Knowledge graphs 2021: A data odyssey

G Weikum - Proceedings of the VLDB Endowment, 2021 - pure.mpg.de
Providing machines with comprehensive knowledge of the world's entities and their
relationships has been a long-standing vision and challenge for AI. Over the last 15 years …

Glitter or gold? Deriving structured insights from sustainability reports via large language models

M Bronzini, C Nicolini, B Lepri, A Passerini… - EPJ Data …, 2024 - epjds.epj.org
Over the last decade, several regulatory bodies have started requiring the disclosure of non-
financial information from publicly listed companies, in light of the investors' increasing …

Increasing coverage and precision of textual information in multilingual knowledge graphs

S Conia, M Li, D Lee, UF Minhas, I Ilyas, Y Li - arxiv preprint arxiv …, 2023 - arxiv.org
Recent work in Natural Language Processing and Computer Vision has been using textual
information--eg, entity names and descriptions--available in knowledge graphs to ground …

Contrastive multi-modal knowledge graph representation learning

Q Fang, X Zhang, J Hu, X Wu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Representation learning of knowledge graphs (KGs) aims to embed both entities and
relations as vectors in a continuous low-dimensional space, which has facilitated various …

Beyond NED: fast and effective search space reduction for complex question answering over knowledge bases

P Christmann, R Saha Roy, G Weikum - … on web search and data mining, 2022 - dl.acm.org
Answering complex questions over knowledge bases (KB-QA) faces huge input data with
billions of facts, involving millions of entities and thousands of predicates. For efficiency, QA …

Efficient and Reliable Estimation of Knowledge Graph Accuracy

S Marchesin, G Silvello - Proceedings of the VLDB Endowment, 2024 - dl.acm.org
Data accuracy is a central dimension of data quality, especially when dealing with
Knowledge Graphs (KGs). Auditing the accuracy of KGs is essential to make informed …

Exploring Internal and External Interactions for Semi‐Structured Multivariate Attributes in Job‐Resume Matching

T Shao, C Song, J Zheng, F Cai… - International Journal of …, 2023 - Wiley Online Library
Job‐resume matching (JRM) is the core of online recruitment services for predicting the
matching degree between a job post and a resume. Most of the existing methods for JRM …