Results 1 to 10 of about 11,289,377 (286)

Sachs’ free data in real connection variables [PDF]

open access: yesJournal of High Energy Physics, 2017
We discuss the Hamiltonian dynamics of general relativity with real connection variables on a null foliation, and use the Newman-Penrose formalism to shed light on the geometric meaning of the various constraints.
Elena De Paoli, Simone Speziale
doaj   +6 more sources

Alignment-free Genomic Analysis via a Big Data Spark Platform [PDF]

open access: yes, 2021
Motivation: Alignment-free distance and similarity functions (AF functions, for short) are a well established alternative to two and multiple sequence alignments for many genomic, metagenomic and epigenomic tasks.
Cattaneo, Giuseppe   +3 more
core   +2 more sources

Modeling the dynamics of contractual relations

open access: yesFrontiers in Artificial Intelligence, 2023
Contracts usually have clauses that enable contracted parties to adjust their contractual positions in time, e.g., to relieve another party from duty or to grant new permission.
Cristine Griffo   +6 more
doaj   +1 more source

Developing and Evaluating a University Recommender System

open access: yesFrontiers in Artificial Intelligence, 2022
A challenge for many young adults is to find the right institution to follow higher education. Global university rankings are a commonly used, but inefficient tool, for they do not consider a person's preferences and needs.
Mehdi Elahi   +5 more
doaj   +1 more source

Identification and treatment of viral hepatitis C in persons who use drugs: a prospective, multicenter outreach study in Flanders, Belgium

open access: yesHarm Reduction Journal, 2021
Background Targeted screening for hepatitis C viral (HCV) infection is not yet widely executed in Belgium. When performed in people who use drugs (PWUD), it is mainly focused on those receiving opiate agonist therapy (OAT).
Dana Busschots   +12 more
doaj   +1 more source

Application-Oriented Free Data in Cellular Networks

open access: yesIEEE Access, 2020
Over the past several years, sponsored mobile data and the payment directions on the Internet have been two major subjects in network economics. Several tier-1 service providers (SPs) created their frameworks for sponsored mobile data by cooperating with
Behdad Heidarpour   +4 more
doaj   +1 more source

Free Geodata Have Made the Number of Users of the Map Supply Website Explode

open access: yesGeoforum Perspektiv, 2014
Things have moved fast since the Danish Geodata Agency on 1 January 2013 opened up for everybody to access geographical maps and data freely at the Map Supply website, Kortforsyningen.dk.
Bente Steffensen   +2 more
doaj   +1 more source

Self-FuseNet: Data Free Unsupervised Remote Sensing Image Super-Resolution

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Real-world degradations deviate from ideal degradations, as most deep learning-based scenarios involve the ideal synthesis of low-resolution (LR) counterpart images by popularly used bicubic interpolation. Moreover, supervised learning approaches rely on
Divya Mishra, Ofer Hadar
doaj   +1 more source

The UK Clinical Research Collaboration (UKCRC) Tissue Directory and Coordination Centre: The UK’s Centre for facilitating the Usage of Human Samples for Medical Research

open access: yesOpen Journal of Bioresources, 2017
The UKCRC Tissue Directory and Coordination Centre was established to improve access to and utilisation of UK human tissue samples for medical research.
Philip R. Quinlan   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy