Results 51 to 60 of about 2,474,073 (348)
A Unified Metamodel for NoSQL and Relational Databases [PDF]
Information Systems, 2021 Carlos Javier Fernández Candel +2 more
semanticscholar +1 more source
Constructing an Interactive Natural Language Interface for Relational Databases
Proceedings of the VLDB Endowment, 2014 Natural language has been the holy grail of query interface designers, but has generally been considered too hard to work with, except in limited specific circumstances. In this paper, we describe the architecture of an interactive natural language query
Fei Li, H. V. Jagadish
semanticscholar +1 more source
Advanced Science, EarlyView.A deep learning framework called MolVisGNN is proposed to fuse 3D molecular visual information of drugs with multi‐source features, which proves the importance of 3D molecular visual information of drugs and the advancedness of this model in the field of drug discovery, and provides a reference for how to more comprehensively express small molecule ...
Zimai Zhang +9 more
wiley +1 more source
Solutions for the Object-Relational Databases Design [PDF]
Database Systems Journal, 2011 The need for databases occurs in the moment when takes place an informatics system development. Moreover, databases are an important step in this process.
Manole VELICANU, Iuliana BOTHA
doaj
Trends and Challenges of Databases
International Journal of Engineering and Management Sciences, 2018 The database management, using relational databases, is part of curriculum in the Hungarian high schools. The aim of this paper is to present how we can show for students the challenges facing data processing, data retrieval, beyond the relational ...
Mária Princz
doaj +1 more source
Heterogeneous Relational Databases for a Grid-enabled Analysis Environment [PDF]
, 2005 Grid based systems require a database access mechanism that can provide seamless homogeneous access to the requested data through a virtual data access system, i.e.
Ali, Arshad +12 more
core +2 more sources
A Comparison between Relational Databases and NoSQL Databases [PDF]
International Journal of Trend in Scientific Research and Development, 2018 Databases are used for storing and managing large amounts of data. Relational model is useful when it comes to reliability but when it comes to the modern applications dealing with large amounts of data and the data is unstructured non relational models are usable. NoSQL databases are used to store large amounts of data.
openaire +1 more source
Advanced Science, EarlyView.With the help of large language models, deep neural network learning, and kinetic calculation, a knowledge graph prediction of prior research in methane conversion is conducted. This knowledge graph provides a comprehensive understanding of the relationships among catalyst materials, catalytic performance, and reaction conditions, providing guidance ...
Boyu Xu +11 more
wiley +1 more source
Modeling Spatial Data within Object Relational-Databases [PDF]
Database Systems Journal, 2011 Spatial data can refer to elements that help place a certain object in a certain area. These elements are latitude, longitude, points, geometric figures represented by points, etc.
Iuliana BOTHA, Anda VELICANU, Adela BARA
doaj
Agribusiness, EarlyView.ABSTRACT This study analyzes the effects of value co‐creation and creation of shared value in agricultural input marketing. This study used a sample of 178 agricultural companies in Costa Rica. The data were analyzed using partial least squares structural equation modeling (PLS‐SEM) with SMART PLS software. Our findings reveal the significant influence
Luis Ricardo Solís‐Rivera +1 more
wiley +1 more source