Results 41 to 50 of about 5,917,111 (112)

Database Semantics [PDF]

open access: yesarXiv, 2012
This paper, the first step to connect relational databases with systems consequence (Kent: "System Consequence" 2009), is concerned with the semantics of relational databases. It aims to to study system consequence in the logical/semantic system of relational databases.
arxiv  

Pavlov Patient Database [PDF]

open access: yes, 2020
This project is implementing and deploying a functional patient database with customizable treatment plans and progress notes for Choices!, a counseling service center.
Brown, Dylan   +4 more
core   +1 more source

Discovering new technique for mapping relational database based on semantic web technology [PDF]

open access: yesarXiv, 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  

GRAD: On Graph Database Modeling [PDF]

open access: yesarXiv, 2016
Graph databases have emerged as the fundamental technology underpinning trendy application domains where traditional databases are not well-equipped to handle complex graph data. However, current graph databases support basic graph structures and integrity constraints with no standard algebra.
arxiv  

Table manipulation in simplicial databases [PDF]

open access: yesarXiv, 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  

Database search tips [PDF]

open access: yes, 2016
General guide to how to search databases effectively, suitable for most ...
Joanna Cooksey
core  

The Causality/Repair Connection in Databases: Causality-Programs [PDF]

open access: yesarXiv, 2017
In this work, answer-set programs that specify repairs of databases are used as a basis for solving computational and reasoning problems about causes for query answers from databases.
arxiv  

Database Learning: Toward a Database that Becomes Smarter Every Time

open access: yes, 2017
In today's databases, previous query answers rarely benefit answering future queries. For the first time, to the best of our knowledge, we change this paradigm in an approximate query processing (AQP) context.
Acharya S.   +21 more
core   +1 more source

National Soils Database [PDF]

open access: yes, 2007
End of project reportThe objectives of the National Soils Database project were fourfold. The first was to generate a national database of soil geochemistry to complete the work that commenced with a survey of the South East of Ireland carried out in ...
Carrigg, Cora   +7 more
core  

The Mental Database [PDF]

open access: yes, 2005
This article uses database, evolution and physics considerations to suggest how the mind stores and processes its data. Its innovations in its approach lie in:- A) The comparison between the capabilities of the mind to those of a modern relational ...
Brown, Mr Kenneth H.
core  

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