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In many processes, ranging from medical treatments to supply chains and employee management, there is a growing need to gather information with the objective of enhancing the efficiency of the process in question. Often, the information gathered ...

• PALADIN is source-agnostic language to define process-based constraints.
• The methodology to specify constraints enables the identification of the ambiguity.
• PALADIN architecture uses different evaluation strategies.
• 18 ...

Wikidata, a community-maintained knowledge graph (KG), may integrate different entities and properties with the same meaning. Contributors can add new properties similar in meaning to other properties in the KG. Detecting relationships among these ...

Knowledge graphs (KGs) are dynamic structures, often shaped by diverse user communities, leading to the emergence of alternative representations for the same concepts. These alternative definitions, while enriching KGs with complementary ...

This demo paper presents SAP-KG, a knowledge graph agnostic tool, to illustrate the benefits of identifying the synonym predicates that provide complementary information; they are used for query rewriting to enhance query answer completeness. SAP-...

In this paper, we present Knowledge4COVID-19, a framework that aims to showcase the power of integrating disparate sources of knowledge to discover adverse drug effects caused by drug–drug interactions among COVID-19 treatments and pre-...

Community-based knowledge graphs are generated following hybrid approaches, where human intelligence empowers computational methods to effectively integrate encyclopedic knowledge or provide a common understanding of a domain. Existing community-based ...