MINING CARDINALITY RESTRICTIONS IN OWL

Mining Cardinality Restrictions in OWL

We present an Rocker Arm approach to mine cardinality restriction axioms from an existing knowledge graph, in order to extend an ontology describing the graph.We compare frequency estimation with kernel density estimation as approaches to obtain the cardinalities in restrictions.We also propose numerous strategies for filtering obtained axioms in o

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Metabolomics Analysis Reveals the Protection Mechanism of Huangqi–Danshen Decoction on Adenine-Induced Chronic Kidney Disease in Rats

Huangqi–Danshen decoction (HDD) is a commonly used drug pair for clinical treatment of chronic kidney disease (CKD) in traditional Chinese medicine with good efficacy.However, the potential mechanisms of this action have not been well elucidated.The aim of this study was to explore the metabolic profiling variations in response to HDD treatment i

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Paleoenvironmental Controls on Organic Matter Enrichment in Member 4 of the Yingcheng Formation Source Rocks, Xujiaweizi Fault Depression

In recent years, substantial hydrocarbon discoveries have been documented in Member 4 of the Yingcheng Formation (Ying IV) in the northern Songliao Basin.To fully understand the developmental characteristics of the Yingcheng Formation source rocks and clarify the main controlling factors of their formation, this study focuses on typical wells in th

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