Results 11 to 20 of about 439,560 (345)

An Accurate Matching Query Method of Natural Language Knowledge Graph Based on Hierarchical Graph Topological Sequence

open access: yesIEEE Access, 2022
In recent years, although the application of knowledge graph in natural language processing has made some progress, there are still some key problems to be solved, especially the matching query problem in natural language knowledge graph. Since the basic
Qifeng Zou, Chaoze Lu
doaj   +1 more source

The history and recent advances of Natural Language Interfaces for Databases Querying [PDF]

open access: yesE3S Web of Conferences, 2021
Databases have been always the most important topic in the study of information systems, and an indispensable tool in all information management systems.
Majhadi Khadija, Machkour Mustapha
doaj   +1 more source

SpeakQL Natural Language to SQL [PDF]

open access: yesITM Web of Conferences, 2021
Incorporating SQL questions from normal language is a long-standing open issue and has been drawing in extensive intrigue as of late. Natural Language Interface (NLI) is the confluence of Natural Language Processing (NLP) and Human-Computer Interaction ...
Shah Dhairya   +4 more
doaj   +1 more source

Design principles of the Metadata Querying Language (MQL) implemented in the ATLAS Metadata Interface (AMI) ecosystem [PDF]

open access: yesEPJ Web of Conferences, 2020
This document describes the design principles of the Metadata Querying Language (MQL) implemented in ATLAS Metadata Interface (AMI), a metadata-oriented domain-specific language allowing to query databases without knowing the relation between tables ...
Fulachier Jérôme   +2 more
doaj   +1 more source

Generic Language for Partial Model Extraction from an IFC Model Based on Selection Set

open access: yesApplied Sciences, 2020
During data sharing and exchange of building projects, the particular business task generally requires a part of the complete model. This paper adopted XML schema to develop a generic language to extract the partial model from an Industry Foundation ...
Xueyuan Deng   +3 more
doaj   +1 more source

SCADA-NLI: A Natural Language Query and Control Interface for Distributed Systems

open access: yesIEEE Access, 2021
Human–Computer natural language interaction is helpful to reduce the operation and maintenance cost of the SCADA system, and it is necessary to solve the complex natural language interface problem that supports data query and real-time control ...
Hao Wu   +4 more
doaj   +1 more source

τSQWRL: A TSQL2-Like Query Language for Temporal Ontologies Generated from JSON Big Data

open access: yesBig Data Mining and Analytics, 2023
Temporal ontologies allow to represent not only concepts, their properties, and their relationships, but also time-varying information through explicit versioning of definitions or through the four-dimensional perdurantist view.
Zouhaier Brahmia   +2 more
doaj   +1 more source

Typed query languages for databases containing queries [PDF]

open access: yesInformation Systems, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
NEVEN, Frank   +3 more
openaire   +6 more sources

Code Generation for Efficient Query Processing in Managed Runtimes [PDF]

open access: yes, 2014
In this paper we examine opportunities arising from the conver-gence of two trends in data management: in-memory database sys-tems (IMDBs), which have received renewed attention following the availability of affordable, very large main memory systems ...
Bierman, Gavin M.   +2 more
core   +1 more source

A query language for NC

open access: yesProceedings of the thirteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems - PODS '94, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Val Breazu-Tannen, Dan Suciu
openaire   +3 more sources

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