Results 21 to 30 of about 7,514,301 (303)

Bringing Federated Semantic Queries to the GIS-Based Scenario

open access: yesISPRS International Journal of Geo-Information, 2022
Geospatial data is increasingly being made available on the Web as knowledge graphs using Linked Data principles. This entails adopting the best practices for publishing, retrieving, and using data, providing relevant initiatives that play a prominent ...
Oswaldo Páez, Luis M. Vilches-Blázquez
doaj   +1 more source

Wikibase knowledge graphs

open access: yes, 2022
A collection of open source tools, resources and conferences related to Wikibase knowledge graphs (https://github.com/shigapov/wikibase-knowledge ...
Renat Shigapov
core   +1 more source

Hands on Explainable Recommender Systems with Knowledge Graphs

open access: yes, 2022
The goal of this tutorial is to present the RecSys community with recent advances on explainable recommender systems with knowledge graphs. We will first introduce conceptual foundations, by surveying the state of the art and describing real-world ...
Fenu G.   +3 more
core   +1 more source

Signal Knowledge Graph

open access: yesCoRR, 2022
8 pages, 10 ...
Anj Simmons, Rajesh Vasa
openaire   +3 more sources

Embedding Uncertain Temporal Knowledge Graphs

open access: yesMathematics, 2023
Knowledge graph (KG) embedding for predicting missing relation facts in incomplete knowledge graphs (KGs) has been widely explored. In addition to the benchmark triple structural information such as head entities, tail entities, and the relations between
Tongxin Li   +5 more
doaj   +1 more source

Resources for Graph Data and Knowledge [PDF]

open access: yesTransactions on Graph Data and Knowledge
In this Special Issue of Transactions on Graph Data and Knowledge - entitled "Resources for Graph Data and Knowledge" - we present eight articles that describe key resources in the area.
Hogan, Aidan   +4 more
doaj   +1 more source

Knowledge Graphs of Kawasaki Disease

open access: yes, 2021
Kawasaki Disease is a vasculitis syndrome that is extremely harmful to children. Kawasaki Disease can cause severe symptoms of ischemic heart disease or develop into ischemic heart disease, leading to death in children. Researchers and clinicians need to
Liao, Mingqun   +5 more
core   +1 more source

Research on the Construction and Applicationof Vertical Knowledge Graphs

open access: yesZhishi guanli luntan, 2016
[Purpose/significance]In recent years, knowledge graphs have gained wide attention from academia and industry. Knowledge graphs of different domains are widely used in query understanding, automatic question answering and document representation. [Method/
Ruan Tong, WangMengjie, Wang Haofen, HuFanghuai
doaj   +1 more source

Disease ontologies for knowledge graphs

open access: yesBMC Bioinformatics, 2021
Background Data integration to build a biomedical knowledge graph is a challenging task. There are multiple disease ontologies used in data sources and publications, each having its hierarchy.
Natalja Kurbatova, Rowan Swiers
doaj   +1 more source

Molecular cartooning with knowledge graphs

open access: yesFrontiers 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   +3 more
doaj   +1 more source

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