Results 41 to 50 of about 39,994 (127)
MarineFlux ICOADS Air‐Sea Fluxes: 1990–2020
Geoscience Data Journal, Volume 12, Issue 4, October 2025.The MarineFlux project derived bulk turbulent heat and momentum fluxes from individual ship and buoy reports available in ICOADS Release 3 for 1990–2020. The fluxes are freely available from an ERDDAP service for use in developing new gridded products and assessing variations in air‐sea energy exchanges. ABSTRACT Bulk turbulent heat and momentum fluxes
S. R. Smith +3 more
wiley +1 more source
A Comprehensive Framework for Testing Goal‐Oriented NFPs in Software Product Lines
Journal of Software: Evolution and Process, Volume 37, Issue 10, October 2025.Testing non‐functional properties (NFPs) is often underprioritized in software product line engineering (SPLE), leading to significant quality risks. This paper introduces a comprehensive framework utilizing goal models for testing NFPs in software product lines developed with the feature and goal model approach. The framework offers solutions to three
Ibtesam Bashir Gwasem
wiley +1 more source
Space Weather, Volume 23, Issue 10, October 2025.Abstract We present the construction and validation of a low‐cost muon detector in Paraguay, located at the center of the South Atlantic Magnetic Anomaly (SAMA), where the geomagnetic cutoff rigidity R $R$ is 9.63 GV. The detector consists of plastic scintillator plates coupled with silicon photomultipliers for light detection.
Jorge Molina +12 more
wiley +1 more source
Queries with Guarded Negation (full version) [PDF]
, 2012 A well-established and fundamental insight in database theory is that negation (also known as complementation) tends to make queries difficult to process and difficult to reason about.
Barany, Vince +2 more
core
SISTEM INFORMASI EVALUASI NILAI HASIL BELAJAR SISWA MENGGUNAKAN VISUAL BASIC 6.0 DAN MICROSOFT ACCESS DI SMA NEGERI 1 GAMPING [PDF]
, 2012 Evaluasi terhadap nilai hasil belajar siswa sebagian besar masih menggunakan sistem manual rentan terhadap kesalahan dan tidak efisien. Penelitian ini bertujuan untuk menghasilkan perangkat lunak sistem informasi evaluasi nilai hasil belajar siswa ...
Muhammad Dwiky, Khalifardhi
core
Design, implementation and experiment of a YeSQL Web Crawler
, 2012 We describe a novel, "focusable", scalable, distributed web crawler based on GNU/Linux and PostgreSQL that we designed to be easily extendible and which we have released under a GNU public licence.
Deveaud, Romain +4 more
core +1 more source
On the Codd Semantics of SQL Nulls
, 2017 Theoretical models used in database research often have subtle differences with those occurring in practice. One particular mismatch that is usually neglected concerns the use of marked nulls to represent missing values in theoretical models of incompleteness, while in an SQL database these are all denoted by the same syntactic NULL object.
Guagliardo, Paolo, Libkin, Leonid
openaire +1 more source
Compiling ER Specifications into Declarative Programs
, 2007 This paper proposes an environment to support high-level database programming in a declarative programming language. In order to ensure safe database updates, all access and update operations related to the database are generated from high-level ...
Braßel, Bernd +2 more
core +1 more source
A robust natural language text-to-SQL generation framework with dynamic strategies based on LLMs. [PDF]
Sci RepSu X, Gu Y, Wang P, Gu W, Qi L, He J.
europepmc +1 more source