Mllib: Machine learning in apache spark

…, B Yavuz, E Sparks, S Venkataraman, D Liu… - Journal of Machine …, 2016 - jmlr.org
On-line portfolio selection is a practical financial engineering problem, which aims to sequentially
allocate capital among a set of assets in order to maximize long-term return. In recent …

Spark sql: Relational data processing in spark

M Armbrust, RS Xin, C Lian, Y Huai, D Liu… - Proceedings of the …, 2015 - dl.acm.org
Spark SQL is a new module in Apache Spark that integrates relational processing with
Spark's functional programming API. Built on our experience with Shark, Spark SQL lets Spark …

Sparkr: Scaling r programs with spark

S Venkataraman, Z Yang, D Liu, E Liang… - Proceedings of the …, 2016 - dl.acm.org
R is a popular statistical programming language with a number of extensions that support data
processing and machine learning tasks. However, interactive data analysis in R is usually …

Structural basis of toll-like receptor 3 signaling with double-stranded RNA

…, JN Leonard, J Shiloach, DM Segal, DR Davies - Science, 2008 - science.org
Toll-like receptor 3 (TLR3) recognizes double-stranded RNA (dsRNA), a molecular signature
of most viruses, and triggers inflammatory responses that prevent viral spread. TLR3 …

Establishing a stereoscopic technique for determining the kinematic properties of solar wind transients based on a generalized self-similarly expanding circular …

JA Davies, CH Perry, R Trines… - The Astrophysical …, 2013 - iopscience.iop.org
The twin-spacecraft STEREO mission has enabled simultaneous white-light imaging of the
solar corona and inner heliosphere from multiple vantage points. This has led to the …

Geometric triangulation of imaging observations to track coronal mass ejections continuously out to 1 AU

Y Liu, JA Davies, JG Luhmann… - The Astrophysical …, 2010 - iopscience.iop.org
We describe a geometric triangulation technique, based on time–elongation maps constructed
from imaging observations, to track coronal mass ejections (CMEs) continuously in the …

[HTML][HTML] Resolving MISS conceptions and misconceptions: a geological approach to sedimentary surface textures generated by microbial and abiotic processes

NS Davies, AG Liu, MR Gibling, RF Miller - Earth-Science Reviews, 2016 - Elsevier
The rock record contains a rich variety of sedimentary surface textures on siliciclastic sandstone,
siltstone and mudstone bedding planes. In recent years, an increasing number of these …

[HTML][HTML] Effects of non-pharmaceutical interventions on COVID-19 cases, deaths, and demand for hospital services in the UK: a modelling study

NG Davies, AJ Kucharski, RM Eggo… - The Lancet Public …, 2020 - thelancet.com
Background Non-pharmaceutical interventions have been implemented to reduce transmission
of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in the UK. Projecting …

The Genome Sequence of Drosophila melanogaster

…, S Cawley, C Dahlke, LB Davenport, P Davies… - Science, 2000 - science.org
The fly Drosophila melanogaster is one of the most intensively studied organisms in biology
and serves as a model system for the investigation of many developmental and cellular …

Study of 300,486 individuals identifies 148 independent genetic loci influencing general cognitive function

G Davies, M Lam, SE Harris, JW Trampush… - Nature …, 2018 - nature.com
General cognitive function is a prominent and relatively stable human trait that is associated
with many important life outcomes. We combine cognitive and genetic data from the …