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Open Knowledge Extraction Challenge
, 2015 The Open Knowledge Extraction (OKE) challenge is aimed at promoting research in the automatic extraction of structured content from textual data and its representation and publication as Linked Data. We designed two extraction tasks: (1) Entity Recognition, Linking and Typing and (2) Class Induction and entity typing.
Andrea Giovanni Nuzzolese +5 more
openaire +6 more sources
Ontology-Based Knowledge Acquisition Method for Natural Language Texts
Цифровая трансформация, 2023 The main task of knowledge acquisition (also named knowledge extraction) from natural language texts is to extract knowledge from natural language texts into fragment of knowledge base of intelligent system.
Longwei Qian
doaj +1 more source
Knowledge Graph Extraction from Videos [PDF]
2020 19th IEEE International Conference on Machine Learning and Applications (ICMLA), 2020 10 pages, 4 ...
Mahon, L +3 more
openaire +2 more sources
Expliciting Contexts: Semantic Knowledge Extraction from Traditional Archival Descriptions
Umanistica DigitaleArchival finding aids are often only partially capable of fully expressing the informational potential of data due to the presence of numerous unstructured fields in the descriptions of documentary collections.
Lucia Giagnolini +3 more
doaj +1 more source
Drones, 2023 Accurate target recognition of unmanned aerial vehicles (UAVs) in the intelligent warfare mode relies on a highly standardized UAV knowledge base, and thus it is crucial to construct a knowledge graph suitable for UAV multi-source information fusion ...
Yi Fan, Baigang Mi, Yu Sun, Li Yin
doaj +1 more source
Journal of Integrative Agriculture, 2019 Conventional soil maps contain valuable knowledge on soil–environment relationships. Such knowledge can be extracted for use when updating conventional soil maps with improved environmental data. Existing methods take all polygons of the same map unit on
Wei CHENG +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Central nervous system (CNS) neuroblastoma, FOXR2‐activated, is a recently recognized entity in the WHO CNS5 classification, defined by activation of the FOXR2 transcription factor and unique histopathological features. This review synthesizes available literature and pooled clinical data, providing insight into demographics ...
Sudarshawn Damodharan +1 more
wiley +1 more source
Trusted Data Storage Architecture for National Infrastructure
Sensors, 2022 National infrastructure is a material engineering facility that provides public services for social production and residents’ lives, and a large-scale complex device or system is used to ensure normal social and economic activities.
Yichuan Wang +4 more
doaj +1 more source
Metropolitan UniversitiesExtractive knowledge is prevalent in higher education community engagement and is a type of epistemic injustice that is harmful to the marginalized communities and community nonprofits that many universities, particularly predominately white institutions, seek to engage.
Nancy McHugh +2 more
openaire +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction The use of herbal medical preparation (HMP) is rising among pediatric oncology patients, often to manage treatment‐related symptoms. Their effectiveness remains uncertain, and the risk of herb–drug interactions is underestimated.
Orianne Mahot +6 more
wiley +1 more source