Results 41 to 50 of about 273,540 (290)
Using concept lattices to mine functional dependencies [PDF]
, 2003 Concept Lattices have been proved to be a valuable tool to represent the knowlegde in a database. In this paper we show how functional dependencies in databases can be extracted using Concept Lattices, not preprocessing the original database, but ...
Baixeries i Juvillà, Jaume
core +1 more source
Adding Path-Functional Dependencies to the Guarded Two-Variable Fragment with Counting [PDF]
Logical Methods in Computer Science, 2017 The satisfiability and finite satisfiability problems for the two-variable guarded fragment of first-order logic with counting quantifiers, a database, and path-functional dependencies are both ExpTime-complete.
Georgios Kourtis, Ian Pratt-Hartmann
doaj +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Spatiotemporal adaptive attention graph convolution network for city-level air quality prediction
Scientific Reports, 2023 Air pollution is a leading cause of human diseases. Accurate air quality predictions are critical to human health. However, it is difficult to extract spatiotemporal features among complex spatiotemporal dependencies effectively.
Hexiang Liu +4 more
doaj +1 more source
PLoS Computational Biology, 2022 The development of cancer therapies may be improved by the discovery of tumor-specific molecular dependencies. The requisite tools include genetic and chemical perturbations, each with its strengths and limitations.
Alina Batzilla +6 more
doaj +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Учёные записки Казанского университета: Серия Физико-математические науки, 2018 A parametric approach to forecasting vectors of macroeconomic indicators, which incorporates functional dependencies between them, has been considered in this paper.
N.A. Moiseev
doaj
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
MONITORING OF THE FINANCIAL CONDITION OF THE COMPANY
Модернизация, инновация, развитие, 2016 Topic: nowadays, many companies are on the market of high competition and are in need of new methods of needs assessment in the market in their products.
V. E. Gladkova, V. V. Zharikov
doaj
Upwards Closed Dependencies in Team Semantics
, 2013 We prove that adding upwards closed first-order dependency atoms to first-order logic with team semantics does not increase its expressive power (with respect to sentences), and that the same remains true if we also add constancy atoms. As a consequence,
Galliani, Pietro
core +2 more sources