Results 31 to 40 of about 5,917,111 (112)
Managing Variability in Relational Databases by VDBMS [PDF]
arXiv, 2019 Variability inherently exists in databases in various contexts which creates database variants. For example, variants of a database could have different schemas/content (database evolution problem), variants of a database could root from different sources (data integration problem), variants of a database could be deployed differently for specific ...
arxiv
Database integrated analytics using R : initial experiences with SQL-Server + R [PDF]
, 2016 © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Berral, Josep Ll., Poggi, Nicolas
core +2 more sources
Single photo and electroproduction of pions at EBAC@JLAB
, 2009 Within the Excited Baryon Analysis Center we have performed a dynamical coupled-channels analysis of the available $p(e,e' \pi)N$ data in the region of $W \leq $ 1.6 GeV and $Q^2 \leq$ 1.45 (GeV/c)$^2$.
Amsler C +4 more
core +1 more source
Searching a biomedical bibliographic database from the Ukraine: the Panteleimon database [PDF]
, 2005 The Panteleimon database is available via the Internet and is a public access, database, capable of being searched in English, Russian and Ukrainian, covering medical, pharmaceutical, and chemical publications, published in he Ukraine and Russia from ...
Adams, C. E., Kumar, A., Wright, J.
core +1 more source
Disjunctive Databases for Representing Repairs [PDF]
arXiv, 2008 This paper addresses the problem of representing the set of repairs of a possibly inconsistent database by means of a disjunctive database. Specifically, the class of denial constraints is considered. We show that, given a database and a set of denial constraints, there exists a (unique) disjunctive database, called canonical, which represents the ...
arxiv
A Systematic Method for On-The-Fly Denormalization of Relational Databases [PDF]
arXiv, 2020 Normalized relational databases are a common method for storing data, but pulling out usable denormalized data for consumption generally requires either direct access to the source data or creation of an appropriate view or table by a database administrator.
arxiv
, 2020 Understanding how people rate their confidence is critical for the characterization of a wide range of perceptual, memory, motor and cognitive processes.
Rahnev, Dobromir, Sun, Sai
core
arXiv, 2018 Knowledge can be represented compactly in a multitude ways, from a set of propositional formulas, to a Kripke model, to a database. In this paper we study the aggregation of information coming from multiple sources, each source submitting a database modelled as a first-order relational structure.
arxiv
Mragyati : A System for Keyword-based Searching in Databases [PDF]
arXiv, 2001 The web, through many search engine sites, has popularized the keyword-based search paradigm, where a user can specify a string of keywords and expect to retrieve relevant documents, possibly ranked by their relevance to the query. Since a lot of information is stored in databases (and not as HTML documents), it is important to provide a similar search
arxiv
The Latin Music Database [PDF]
, 2008 In this paper we present the Latin Music Database, a novel database of Latin musical recordings which has been developed for automatic music genre classification, but can also be used in other music information retrieval tasks.
Kaestner, Celso A.A. +2 more
core +1 more source