Results 31 to 40 of about 3,764,864 (296)
Intelligent Search Engine Tool for Querying Database Systems [PDF]
International Journal of Mathematical, Engineering and Management SciencesThe 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
IJCCS (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
Problematic Unordered Queries in Temporal Moment Measurement by Using Natural Language
IEEE 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
Local properties of query languages [PDF]
Theoretical Computer Science, 1996 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guozhu Dong, Leonid Libkin, Limsoon Wong
openaire +6 more sources
Data Model and Query Constructs for Versatile Web Query Languages [PDF]
, 2006 As the Semantic Web is gaining momentum, the need for truly versatile query languages becomes increasingly apparent. A Web query language is called versatile if it can access in the same query program data in different formats (e.g. XML and RDF). Most
Furche, Tim +5 more
core +1 more source
Query Expansion for Effective Retrieval Results of Hindi–English Cross-Lingual IR
Applied 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
QA-SQL: query-augmented SQL generation using few-shot prompting with data augmentation [PDF]
PeerJ Computer ScienceNatural Language to Structured Query Language (NL-to-SQL) models make it easier to retrieve data from structured databases by converting plain language queries into Structured Query Language (SQL) commands.
Sokheang Chan +3 more
doaj +2 more sources
Development and Evaluation of Learning Portfolio Query System Based on LangChain Framework
Engineering ProceedingsWith the increasing popularity of online education platforms, the use frequency of students and teachers has gradually increased. A large volume of data is generated and analyzed daily on these platforms including course information and student learning ...
Nien-Lin Hsueh, Wei-Ting Wang
doaj +1 more source
Constraint Databases, Queries, and Query Languages [PDF]
, 2000 We formally define the constraint database model, the concept of query in this model, and the basic constraint query languages provided by the relational calculus, the relational algebra, and DATALOG. We show how a computationally complete constraint query language can be obtained by augmenting the constraint relational calculus with basic programming ...
openaire +3 more sources
Computer Networks, 1999 Abstract An important application of XML is the interchange of electronic data (EDI) between multiple data sources on the Web. As XML data proliferates on the Web, applications will need to integrate and aggregate data from multiple source and clean and transform data to facilitate exchange.
Alin Deutsch +4 more
openaire +1 more source