Results 11 to 20 of about 5,230 (160)
Proceedings of the VLDB Endowment, 2018 This demonstration showcases ProvSQL, an open-source module for the PostgreSQL database management system that adds support for computation of provenance and probabilities of query results. A large range of provenance formalisms are supported, including all those captured by provenance semirings, provenance semirings with monus, as well as where ...
Senellart, Pierre +3 more
openaire +4 more sources
Geoinformatics FCE CTU, 2007 Práce na Open Source databázích pokračují nezadržitelným tempem. Vývojáři se musí vyrovnat s rostoucími požadavky uživatelů na objem dat ukládaných do databází, na náročnější požadavky na odezvu atd. Zatím nedostižnou metou je implementace celého standardu ANSI SQL 200x.
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ESC Heart Failure, Volume 12, Issue 2, Page 1464-1468, April 2025.Abstract Background There are limited data on the efficacy of smartphone‐based personal health records (PHRs) in patients with cardiovascular disease. This study aimed to examine the processes, outcomes and challenges associated with the implementation of integrated PHRs in patients with heart failure (HF) or coronary artery disease (CAD). Methods This
Kotaro Nochioka +16 more
wiley +1 more source
ESC Heart Failure, EarlyView.Analysis of the usage of the HFA‐PEFF score‐based clinical decision support system (CDSS) and the main barriers and facilitators to its implementation, based on a survey of physicians. Abstract Background and aims Knowing that heart failure (HF) with preserved ejection fraction (HFpEF) can be difficult to diagnose, a clinical decision support system ...
Isidora Milosavljević +29 more
wiley +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.The advancement of digital technologies has brought a rapid global information exchange, impacting all areas of our lives. This also applies to science. Knowledge, conservation and scientific innovation on global biodiversity are being strengthened and disseminated at unprecedented scales.
Ana Flávia Alves Versiane +9 more
wiley +1 more source
Capacity building needed to reap the benefits of access to biodiversity collections
PLANTS, PEOPLE, PLANET, EarlyView.Global conservation efforts increasingly depend on digitised natural history collections, yet the benefits of this digital data are not equally shared. We analysed biodiversity specimens and citation data from Montserrat and the Cayman Islands to assess who collected these specimens, how they are used, and by whom.
Quentin Groom +16 more
wiley +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.In response to Chile's public policy to establish a national biodiversity inventory and monitoring system, we launched the HerbarioDigital.cl portal. We have digitised over 120,000 specimens representing more than 3,900 species from two Chilean herbaria, integrating them through a curated local taxonomic index.
Ricardo A. Segovia +5 more
wiley +1 more source
Graph Mining Extensions in Postgresql
Indian Journal of Science and Technology, 2016 Objectives: To develop an extension for postgresql which will include the fundamental graph operations required for graph algorithms to allow moderately associated datasets to have both(graph and non-graph) concepts. Methods/ Statistical Analysis: The extension in postgresql uses the query optimizations of the SQL, although this can be done manually ...
D. Joel Varma, G. Anuradha
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Updates to the CASP Infrastructure in 2024
Proteins: Structure, Function, and Bioinformatics, EarlyView.ABSTRACT CASP (critical assessment of structure prediction) conducts community experiments to determine the state of the art in calculating macromolecular structures. The CASP data management system is continually evolving to address the changing needs of the experiments.
Andriy Kryshtafovych +6 more
wiley +1 more source
Analysis of nocturnal urban heat advection using crowd weather stations
Quarterly Journal of the Royal Meteorological Society, EarlyView.The urban heat island is often studied under calm conditions, where its development is strongest. However, effects of wind speed and direction need to be considered for a full understanding. We study the effects of urban heat advection in the urban canopy layer using crowd weather stations. Wind causes increased exposure to urban heat for areas located
Jonas Kittner +3 more
wiley +1 more source