Results 81 to 90 of about 2,026,606 (113)
Data-graph repairs: the preferred approach
, 2023 Repairing inconsistent knowledge bases is a task that has been assessed, with great advances over several decades, from within the knowledge representation and reasoning and the database theory communities.
Abriola, Sergio +3 more
core
Database Dependencies and Formal Concept Analysis [PDF]
arXivThis is an account of the characterization of database dependencies with Formal Concept Analysis.
arxiv
The lifecycle of provenance metadata and its associated challenges and opportunities [PDF]
arXiv, 2016 This chapter outlines some of the challenges and opportunities associated with adopting provenance principles and standards in a variety of disciplines, including data publication and reuse, and information sciences.
arxiv
Performance Comparison of Two Streaming Data Clustering Algorithms [PDF]
arXiv, 2014 The weighted fuzzy c-mean clustering algorithm and weighted fuzzy c-mean-adaptive cluster number are extension of traditional fuzzy c-mean Algorithm to stream data clustering algorithm.
arxiv
Database J. Biol. Databases Curation, 2013 Lynch syndrome is an autosomal dominant disease caused by germ line heterozygous mutations mainly involving the MSH2, MLH1 and MSH6 genes that belong to the DNA MisMatch Repair (MMR) genes family.
P. Grandval +8 more
semanticscholar +1 more source
A Review of Star Schema Benchmark [PDF]
arXiv, 2016 This paper examines the Star Schema Benchmark, an alternative to the flawed TPC-H decision support system and presents reasons why this benchmark should be adopted over the industry standard for decision support systems.
arxiv
ScaleNet: a literature-based model of scale insect biology and systematics
Database J. Biol. Databases Curation, 2016 Scale insects (Hemiptera: Coccoidea) are small herbivorous insects found on all continents except Antarctica. They are extremely invasive, and many species are serious agricultural pests.
M. G. Morales +5 more
semanticscholar +1 more source
Where Does Academic Database Research Go From Here? [PDF]
arXivPanel proposal for an open forum to discuss and debate the future of database research in the context of industry, other research communities, and AI. Includes positions from panelists as well as a sample of the data management community.
arxiv
Table manipulation in simplicial databases [PDF]
arXiv, 2010 In \cite{Spi}, we developed a category of databases in which the schema of a database is represented as a simplicial set. Each simplex corresponds to a table in the database. There, our main concern was to find a categorical formulation of databases; the simplicial nature of the schemas was to some degree unexpected and unexploited.
arxiv
Discovering new technique for mapping relational database based on semantic web technology [PDF]
arXiv, 2012 Most of data on the Web are still stored in relational databases. Therefore, it is more important to make the correspondence between relational databases (RDB) and ontologies for storing the Web data. In this paper, we present an new approach to map the data stored in relational databases into the Semantic Web, we exploit simple mappings based on some ...
arxiv