Results 71 to 80 of about 83,370 (327)
Effect of semantic distance on learning structured query language: An empirical study
Frontiers in Psychology, 2022 Students of database courses usually encounter difficulties in learning structured query language (SQL). Numerous studies have been conducted to improve how students learn SQL. However, learning SQL remains difficult. This study analyzed the difficulties
Shin-Shing Shin
doaj +1 more source
Studying the Characteristics of SQL-related Development Tasks: An Empirical Study [PDF]
arXiv, 2023 A key function of a software system is its ability to facilitate the manipulation of data, which is often implemented using a flavour of the Structured Query Language (SQL). To develop the data operations of software (i.e, creating, retrieving, updating, and deleting data), developers are required to excel in writing and combining both SQL and ...
arxiv
Advanced Healthcare Materials, EarlyView.A wireless cortical surface implant employing graphene electrode arrays diagnoses and alleviates Parkinson's disease symptoms in freely moving animals. The device continuously monitors cortical activity and delivers targeted stimulation, restoring beta–gamma and delta oscillations.
Hongseong Shin +15 more
wiley +1 more source
Qualitative insights into the acceptance of QGIS in South Africa
Transactions in GIS, Volume 26, Issue 8, Page 3295-3314, December 2022., 2022 Abstract We conducted a study to find out whether and why South African users accepted QGIS. In the quantitative part of the study, we found that QGIS acceptance is primarily influenced by habit, followed by facilitating conditions, price value, and social influence.
Susan Henrico +2 more
wiley +1 more source
Bridging Textual and Tabular Data for Cross-Domain Text-to-SQL Semantic Parsing [PDF]
Findings, 2020 We present BRIDGE, a powerful sequential architecture for modeling dependencies between natural language questions and relational databases in cross-DB semantic parsing.
Xi Victoria Lin +2 more
semanticscholar +1 more source
Evaluating the linguistic coverage of OpenAlex: An assessment of metadata accuracy and completeness
Journal of the Association for Information Science and Technology, EarlyView.Abstract Clarivate's Web of Science (WoS) and Elsevier's Scopus have been for decades the main sources of bibliometric information. Although highly curated, these closed, proprietary databases are largely biased toward English‐language publications, underestimating the use of other languages in research dissemination.
Lucía Céspedes +12 more
wiley +1 more source
Improving Text-to-SQL with a Hybrid Decoding Method
Entropy, 2023 Text-to-SQL is a task that converts natural language questions into SQL queries. Recent text-to-SQL models employ two decoding methods: sketch-based and generation-based, but each has its own shortcomings.
Geunyeong Jeong +6 more
doaj +1 more source
mRAT-SQL+GAP: A Portuguese Text-to-SQL Transformer [PDF]
, 2021 The translation of natural language questions to SQL queries has attracted growing attention, in particular in connection with transformers and similar language models. A large number of techniques are geared towards the English language; in this work, we thus investigated translation to SQL when input questions are given in the Portuguese language. To
Marcelo Archanjo José +1 more
openaire +2 more sources
A MULTITHREADED SQL SERVICE [PDF]
Parallel Processing Letters, 2006 In this paper, we describe in detail a novel SQL service based on radix tree data structures and we show how to multithread the service in order to execute it on distributed platforms. The SQL service is currently developed in the context of SMP platforms but should be deployed in the future on grid platforms.
Cérin, Christophe +2 more
openaire +8 more sources