Results 21 to 30 of about 290,436 (133)

How Can Cryptography Secure Online Assessments Against Academic Dishonesty?

open access: yesSECURITY AND PRIVACY, Volume 8, Issue 4, July/August 2025.
ABSTRACT Popular learning platforms like Canvas LMS (Learning Management System), Moodle, and Google Forms have become widespread among university students. This research focuses on these platforms because of their significant role in modern online education.
Aarav Ashish Mehrishi   +2 more
wiley   +1 more source

Text2SQL Business Intelligence System Based on Retrieval‐Augmented Generation (RAG)

open access: yesEngineering Reports, Volume 7, Issue 6, June 2025.
The figure presents a unified data processing framework integrating structured and unstructured data through traditional and vector indexing, enabling diverse search methodologies that collectively drive reasoning‐based answer generation. ABSTRACT Modern enterprises increasingly depend on data‐driven decision‐making, yet traditional SQL queries require
Jie Liu, Shiwei Chu
wiley   +1 more source

Macroeconomic Drivers of Sustainable Tourism Development in Bangladesh: An ARDL Bounds Testing Approach

open access: yesSustainable Development, Volume 33, Issue 3, Page 3918-3940, June 2025.
ABSTRACT Tourism serves as a critical driver of economic development, yet its relationship with macroeconomic and socio‐political factors remains underexplored in emerging economies like Bangladesh. This study examines the long‐run and short‐run impacts of macroeconomic drivers, including CO₂ emissions, GDP growth, inflation, population growth, road ...
Bapon Chandra Kuri   +4 more
wiley   +1 more source

Bulky Ligands for Open Channels: Manganese (II) sql MOFs from Pyridyl‐Functionalised [3]Polynorbornanes

open access: yesChemPlusChem, Volume 90, Issue 5, May 2025.
Two new [n]polynorbornane based ligands (LMe and LEt) form isoreticular sql MOFs with crystal structure analysis revealing neatly aligned nets creating large accessible 1D channels with a distinct lack of interpenetration. The ester moieties of these ligands orient into the channels highlighting potential of these ligands for the construction of MOFs ...
William Murrell   +3 more
wiley   +1 more source

BioTIME 2.0: Expanding and Improving a Database of Biodiversity Time Series

open access: yesGlobal Ecology and Biogeography, Volume 34, Issue 5, May 2025.
ABSTRACT Motivation Here, we make available a second version of the BioTIME database, which compiles records of abundance estimates for species in sample events of ecological assemblages through time. The updated version expands version 1.0 of the database by doubling the number of studies and includes substantial additional curation to the taxonomic ...
Maria Dornelas   +484 more
wiley   +1 more source

ChemQuery: A Natural Language Query‐Driven Service for Comprehensive Exploration of Chemistry Patent Literature

open access: yesApplied AI Letters, Volume 6, Issue 2, April 2025.
ChemQuery pipeline: from users' questions to complex SQL queries. ABSTRACT Patents are integral to our shared scientific knowledge, requiring companies and inventors to stay informed about them to conduct research, find licensing opportunities, and manage legal risks.
Shubham Gupta   +8 more
wiley   +1 more source

A Needle in a Haystack: Transient Porosity in a Closed Pore Square Lattice Coordination Network

open access: yesAngewandte Chemie, Volume 137, Issue 14, April 1, 2025.
Porosity “without pores”! We report a transiently porous coordination network that undergoes phase transformations between distinct closed pore phases in response to desolvation, humidity, or exposure to CO2 and C2H2 gases. Investigating its guest transport mechanism, we uncover a crystal engineering strategy with potential to enable the design of ...
Kyriaki Koupepidou   +9 more
wiley   +1 more source

Marco de testing metamórfico para consultas SQL con valores nulos [PDF]

open access: yes, 2020
La falta de información dentro de las bases de datos relacionales expresada mediante valores nulos presenta un problema a la hora de garantizar la calidad de los datos y de las consultas SQL sobre esos datos. Esto ocurre debido a que existen múltiples interpretaciones de los valores nulos y en muchos casos las consultas no consideran que se puedan ...
openaire   +1 more source

Poster Sessions

open access: yes
HemaSphere, Volume 9, Issue S1, June 2025.
wiley   +1 more source

Publication Only

open access: yes
HemaSphere, Volume 9, Issue S1, June 2025.
wiley   +1 more source

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