Results 31 to 40 of about 439,560 (345)

APQL: A process-model query language [PDF]

open access: yes, 2013
As business process management technology matures, organisations acquire more and more business process models. The management of the resulting collections of process models poses real challenges.
La Rosa, Marcello   +5 more
core   +4 more sources

ODQ: A Fluid Office Document Query Language

open access: yesInformation, 2015
Fluid office documents, as semi-structured data often represented by Extensible Markup Language (XML) are important parts of Big Data. These office documents have different formats, and their matching Application Programming Interfaces (APIs) depend on ...
Xuhong Liu, Ning Li, Yunmei Shi, Xia Hou
doaj   +1 more source

Problematic Unordered Queries in Temporal Moment Measurement by Using Natural Language

open access: yesIEEE Access, 2023
This study examines the difficulty in measuring temporal moments by using natural language (TMMNL) in the untrimmed video. The purpose of TMMNL is to use natural language query to find a specific moment within a lengthy video.
Hafiza Sadia Nawaz, Junyu Dong
doaj   +1 more source

Query Language for Complex Similarity Queries [PDF]

open access: yes, 2012
For complex data types such as multimedia, traditional data management methods are not suitable. Instead of attribute matching approaches, access methods based on object similarity are becoming popular. Recently, this resulted in an intensive research of indexing and searching methods for the similarity-based retrieval. Nowadays, many efficient methods
Pavel Zezula   +2 more
openaire   +3 more sources

Intelligent Search Engine Tool for Querying Database Systems [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences
The amount of data being produced and used every day is increasing rapidly. Different operations are performed on the data that is stored in database systems to generate meaningful information.
Gagandeep Kaur   +3 more
doaj   +1 more source

Rancang Bangun Plugin Protégé Menggunakan Ekspresi SPARQL-DL Dengan Masukan Bahasa Alami

open access: yesIJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2017
Semantic web is a technology that allows us to build a knowledge base or ontology for the information of the web page can be understood by computers. One software for building ontology-based semantic web is a protégé. Protege allows developers to develop
Muhammad Fahrurrozi, Azhari SN
doaj   +1 more source

AMaχoS—Abstract Machine for Xcerpt [PDF]

open access: yes, 2006
Web query languages promise convenient and efficient access to Web data such as XML, RDF, or Topic Maps. Xcerpt is one such Web query language with strong emphasis on novel high-level constructs for effective and convenient query authoring ...
Bry, François   +2 more
core   +1 more source

On the expressive power of query languages [PDF]

open access: yesACM Transactions on Information Systems, 1994
Two main topics are addressed. First, an algebraic approach is presented to define a general notion of expressive power. Heterogeneous algebras represent information systems and morphisms represent the correspondences between the instances of databases, the correspondences between answers, and the correspondences between queries.
Wüthrich, Beat, Schäuble, Peter
openaire   +3 more sources

Query Expansion for Effective Retrieval Results of Hindi–English Cross-Lingual IR

open access: yesApplied Artificial Intelligence, 2019
Information retrieval (IR) is the science of identifying documents or sub-documents from a collection of information or database. The collection of information does not necessarily be available in only one language as information does not depend on ...
Ganesh Chandra, Sanjay K. Dwivedi
doaj   +1 more source

Research on Technology of Generating Multi-table SQL Query Statement by Natural Language

open access: yesJisuanji kexue yu tansuo, 2020
SQL (structured query language) query generation from natural language is not only one of the most important parts of constructing intelligent database query system, but also one of the difficulties in the individualized operation and maintenance of ...
CAO Jinchao, HUANG Tao, CHEN Gang, WU Xiaofan, CHEN Ke
doaj   +1 more source

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