Results 41 to 50 of about 338,829 (156)

Protic Oligozwitterions as a Means of Introducing Strong Hydrogen Bonding Interactions in Uranyl Ion Coordination Polymers

Zeitschrift für anorganische und allgemeine Chemie, Volume 651, Issue 3, February 20, 2025.
A protic, dizwitterionic dicarboxylate has been used as a ligand for the uranyl ion, either alone or in association with anionic dicarboxylates, giving three complexes which crystallize as mono‐ or diperiodic coordination polymers and display extended hydrogen bonding interactions.
Young Hoon Lee, Youssef Atoini, Sotaro Kusumoto, Shinya Hayami, Yang Kim, Jack Harrowfield, Pierre Thuéry   +6 more
wiley   +1 more source

Natural SQL: Making SQL Easier to Infer from Natural Language Specifications [PDF]

arXiv, 2021
Addressing the mismatch between natural language descriptions and the corresponding SQL queries is a key challenge for text-to-SQL translation. To bridge this gap, we propose an SQL intermediate representation (IR) called Natural SQL (NatSQL). Specifically, NatSQL preserves the core functionalities of SQL, while it simplifies the queries as follows: (1)
arxiv  

Decibell: A novel approach to the ORM software in Java [PDF]

, 2010
DeciBell is an open source and free tool developed to tackle in a uniform and structured way the problem of Java and SQL cooperation (available at http://github.com/hampos/DeciBell).
Chomenides, Haralambos, Sarimveis, Haralambos, Sopasakis, Pantelis   +2 more
core  

Early PCOS Detection: A Comparative Analysis of Traditional and Ensemble Machine Learning Models With Advanced Feature Selection

Engineering Reports, Volume 7, Issue 2, February 2025.
A comparative analysis of traditional and ensemble machine learning models with advanced feature selection to detect polycystic ovary syndrome. ABSTRACT PCOS (polycystic ovary syndrome) is a common hormonal disorder that affects many women during their reproductive years.
Khandaker Mohammad Mohi Uddin, Md. Tofael Ahmed Bhuiyan, Md. Mahbubur Rahman, Md. Manowarul Islam, Md Ashraf Uddin   +4 more
wiley   +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  

Analyzing the Correlation Between Toxic Comments and Code Quality

Journal of Software: Evolution and Process, Volume 37, Issue 2, February 2025.
Software development has a significant human component that can affect quality and productivity. This study analyzes the effects of toxic emotions on code quality using the SentiQ tool, which extracts sentiments in commit messages and relates them to measures of code quality.
Jaime Sayago‐Heredia, Gustavo Chango Sailema, Ricardo Pérez‐Castillo, Mario Piattini   +3 more
wiley   +1 more source

Ten practical guidelines for microclimate research in terrestrial ecosystems

Methods in Ecology and Evolution, Volume 16, Issue 2, Page 269-294, February 2025.
Abstract Most biodiversity dynamics and ecosystem processes on land take place in microclimates that are decoupled from the climate as measured by standardised weather stations in open, unshaded locations. As a result, microclimate monitoring is increasingly being integrated in many studies in ecology and evolution.
Pieter De Frenne, Rémy Beugnon, David Klinges, Jonathan Lenoir, Pekka Niittynen, Sylvain Pincebourde, Rebecca A. Senior, Juha Aalto, Kryštof Chytrý, Phillipa K. Gillingham, Caroline Greiser, Eva Gril, Stef Haesen, Michael Kearney, Martin Kopecký, Peter C. le Roux, Miska Luoto, Ilya Maclean, Matěj Man, Rachel Penczykowski, Liesbeth van den Brink, Stijn Van de Vondel, Karen De Pauw, Jonas J. Lembrechts, Julia Kemppinen, Koenraad Van Meerbeek   +25 more
wiley   +1 more source

Can biosecurity on farms reduce bovine tuberculosis risks in cattle in England? A review of observational and literature‐based evidence

Veterinary Record, Volume 196, Issue 1, 4/11 January 2025.
Abstract Background Bovine tuberculosis (TB) is a burden to cattle farming in Great Britain. Poor biosecurity has been identified as contributing to the epidemic. Methods We conducted a systematic review of epidemiological studies published in the scientific literature between 1921 and 2024 that measured the association between farm biosecurity and ...
Chelsea Voller, Lauren D. Perrin, Jane C. Gibbens, Christl A. Donnelly, Richard J. Delahay, Lindsay Heasman, Flavie Vial, Alison Prosser, Jenny Heard, Andrew Robertson, Lucy Brunton, Gareth Enticott, Sara H. Downs   +12 more
wiley   +1 more source

Enhancing intrusion detection against denial of service and distributed denial of service attacks: Leveraging extended Berkeley packet filter and machine learning algorithms

IET Communications, Volume 19, Issue 1, January/December 2025.
Abstract As organizations increasingly rely on network services, the prevalence and severity of Denial of Service (DoS) and Distributed Denial of Service (DDoS) attacks have emerged as significant threats. The cornerstone of effectively addressing these challenges lies in the timely and precise detection capabilities offered by advanced intrusion ...
Nemalikanti Anand, Saifulla M A, Pavan Kumar Aakula, Raveendra Babu Ponnuru, Rizwan Patan, Chegireddy Rama Prakasha Reddy   +5 more
wiley   +1 more source

Open issues in semantic query optimization in relational DBMS [PDF]

, 2004
After two decades of research into Semantic Query Optimization (SQO) there is clear agreement as to the efficacy of SQO. However, although there are some experimental implementations there are still no commercial implementations.
Genet, Bryan Howard, Hinze, Annika
core   +1 more source