Results 21 to 30 of about 284,169 (264)
Comparison between Relational and NoSQL Databases [PDF]
Annals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics, 2020 Relational databases have not been the only solution for the applications that use them for years. New applications must deal with large volumes of complex, distributed data of different types, whose volume increases very rapidly.
Gianina Mihai
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SHS Web of Conferences, 2023 In many modern apps, especially those that provide the user intelligence help, the usage of chatbots is quite common. In reality, these systems frequently have chatbots that can read user inquiries and give the appropriate replies quickly and accurately ...
Hussain Saqib +3 more
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A Formalization of SQL with Nulls [PDF]
Journal of Automated Reasoning, 2022 AbstractSQL is the world’s most popular declarative language, forming the basis of the multi-billion-dollar database industry. Although SQL has been standardized, the full standard is based on ambiguous natural language rather than formal specification.
Wilmer Ricciotti, James Cheney
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Emitter: International Journal of Engineering Technology, 2022 Computer-based test or assessment has been used widely, especially in the current COVID-19 pandemic, where many schools are conducting distance learning as well as distance examination.
Yunarso Anang +3 more
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Generation of amplitude-squeezed light from a room-temperature Fabry-Perot semiconductor laser [PDF]
, 1995 Amplitude-squeezed light with intensity fluctuations 29% below the standard quantum limit (SQL) is produced from a pump-suppressed room-temperature semiconductor laser, corresponding to 41% below the SQL after correction for detection efficiency. Excess
Kitching, J., Provenzano, D., Yariv, A.
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SQL-Detector: SQL Plagiarism Detection Technique Based on Coding Features [PDF]
Jisuanji kexue yu tansuo, 2022 Mastering structured query language (SQL) is the key to learn the database technology. However, a lot of teaching practices show that some students may plagiarize when doing SQL exercises.
XU Jia, MO Xiaokun, YU Ge, LYU Pin, WEI Tingting
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Spider: A Large-Scale Human-Labeled Dataset for Complex and Cross-Domain Semantic Parsing and Text-to-SQL Task [PDF]
Conference on Empirical Methods in Natural Language Processing, 2018 We present Spider, a large-scale complex and cross-domain semantic parsing and text-to-SQL dataset annotated by 11 college students. It consists of 10,181 questions and 5,693 unique complex SQL queries on 200 databases with multiple tables covering 138 ...
Tao Yu +11 more
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Dr.Spider: A Diagnostic Evaluation Benchmark towards Text-to-SQL Robustness [PDF]
International Conference on Learning Representations, 2023 Neural text-to-SQL models have achieved remarkable performance in translating natural language questions into SQL queries. However, recent studies reveal that text-to-SQL models are vulnerable to task-specific perturbations.
Shuaichen Chang +15 more
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SOOCP: A Platform for Data and Analysis of Space Object Optical Characteristic
Information, 2019 With the advancement of various technologies, the research and application of space object optical characteristic (SOOC), one of the main characteristics of space objects, are faced with new challenges.
Wanjie Lu, Qing Xu, Chaozhen Lan
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