Results 111 to 120 of about 220,741 (318)
Defining relations on graphs: how hard is it in the presence of node partitions? [PDF]
arXiv, 2014 Designing query languages for graph structured data is an active field of research. Evaluating a query on a graph results in a relation on the set of its nodes. In other words, a query is a mechanism for defining relations on a graph. Some relations may not be definable by any query in a given language.
arxiv
Ageism in Rheumatology: the Healthcare Professional's Perspective
Arthritis Care &Research, Accepted Article.Objective Ageism (age‐based stereotypes, prejudice, or discrimination) is prevalent and linked to prolonged disability and reduced lifespan in older adults. Little is known about ageism within rheumatology. This study explores the healthcare professional's (HCP) perception of the care of older adults and how ageist attitudes or perspectives may impact ...
Aaron P. Smith +4 more
wiley +1 more source
Effective interaction with the DIM DBMS
Труды Института системного программирования РАН, 2018 In the article the review of tools used in a new type object DBMS for increasing the efficiency of access to data is provided. Some object DIM DBMS features based on the use of the classes of object relations as object sets (inheritance, inclusion ...
D. V. Antonov, V. S. Roublev
doaj +1 more source
Feature engineering solution with structured query language analytic functions in detecting electricity frauds using machine learning. [PDF]
Sci Rep, 2022 Oprea SV, Bâra A.
europepmc +1 more source
International Journal of Adaptive Control and Signal Processing, EarlyView.Summary Data‐driven forecasting of ship motions in waves is investigated through feedforward and recurrent neural networks as well as dynamic mode decomposition. The goal is to predict future ship motion variables based on past data collected on the field, using equation‐free approaches.
Matteo Diez +2 more
wiley +1 more source
A Robotic Context Query-Processing Framework Based on Spatio-Temporal Context Ontology
Sensors, 2018 Service robots operating in indoor environments should recognize dynamic changes from sensors, such as RGB-depth (RGB-D) cameras, and recall the past context.
Seokjun Lee, Incheol Kim
doaj +1 more source
Query Containment for Highly Expressive Datalog Fragments [PDF]
arXiv, 2014 The containment problem of Datalog queries is well known to be undecidable. There are, however, several Datalog fragments for which containment is known to be decidable, most notably monadic Datalog and several "regular" query languages on graphs. Monadically Defined Queries (MQs) have been introduced recently as a joint generalization of these query ...
arxiv
Natural Language for Database Queries: A Laboratory Study [PDF]
, 1983 Yannis Vassiliou +4 more
openalex +1 more source
A query language for biological networks [PDF]
Bioinformatics, 2005 Abstract Motivation: Many areas of modern biology are concerned with the management, storage, visualization, comparison and analysis of networks, but no appropriate query language for such complex data structures yet exists. Results: We have designed and implemented the pathway query language (PQL) for querying large ...
openaire +3 more sources
Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics
Advanced Engineering Materials, EarlyView.Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani +2 more
wiley +1 more source