User profiles for Mark Howison
Mark HowisonSr. Director of Research and Technology, Research Improving People's Lives Verified email at ripl.org Cited by 2345 |
[PDF][PDF] Comparative transmissibility of SARS-CoV-2 variants delta and alpha in New England, USA
…, E King, RC Huard, V Novitsky, M Howison… - Cell Reports …, 2022 - cell.com
The SARS-CoV-2 Delta variant rose to dominance in mid-2021, likely propelled by an
estimated 40%–80% increased transmissibility over Alpha. To investigate if this ostensible …
estimated 40%–80% increased transmissibility over Alpha. To investigate if this ostensible …
[HTML][HTML] Phylogenomic analyses support traditional relationships within Cnidaria
Cnidaria, the sister group to Bilateria, is a highly diverse group of animals in terms of morphology,
lifecycles, ecology, and development. How this diversity originated and evolved is not …
lifecycles, ecology, and development. How this diversity originated and evolved is not …
Phylogenomic analyses of deep gastropod relationships reject Orthogastropoda
Gastropods are a highly diverse clade of molluscs that includes many familiar animals, such
as limpets, snails, slugs and sea slugs. It is one of the most abundant groups of animals in …
as limpets, snails, slugs and sea slugs. It is one of the most abundant groups of animals in …
The Mathematical Imagery Trainer: from embodied interaction to conceptual learning
We introduce an embodied-interaction instructional design, the Mathematical Imagery
Trainer (MIT), for helping young students develop grounded understanding of proportional …
Trainer (MIT), for helping young students develop grounded understanding of proportional …
[HTML][HTML] Agalma: an automated phylogenomics workflow
Background In the past decade, transcriptome data have become an important component
of many phylogenetic studies. They are a cost-effective source of protein-coding gene …
of many phylogenetic studies. They are a cost-effective source of protein-coding gene …
Extreme scaling of production visualization software on diverse architectures
A series of experiments studied how visualization software scales to massive data sets.
Although several paradigms exist for processing large data, the experiments focused on pure …
Although several paradigms exist for processing large data, the experiments focused on pure …
Parallel I/O, analysis, and visualization of a trillion particle simulation
Petascale plasma physics simulations have recently entered the regime of simulating trillions
of particles. These unprecedented simulations generate massive amounts of data, posing …
of particles. These unprecedented simulations generate massive amounts of data, posing …
Parallel index and query for large scale data analysis
Modern scientific datasets present numerous data management and analysis challenges.
State-of-the-art index and query technologies are critical for facilitating interactive exploration …
State-of-the-art index and query technologies are critical for facilitating interactive exploration …
Tuning hdf5 for lustre file systems
M Howison - 2010 - escholarship.org
HDF5 is a cross-platform parallel I/O library that is used by a wide variety of HPC applications
for the flexibility of its hierarchical object-database representation of scientific data. We …
for the flexibility of its hierarchical object-database representation of scientific data. We …
[HTML][HTML] Performance comparison of next generation sequencing analysis pipelines for HIV-1 drug resistance testing
Next generation sequencing (NGS) is a trending new standard for genotypic HIV-1 drug
resistance (HIVDR) testing. Many NGS HIVDR data analysis pipelines have been independently …
resistance (HIVDR) testing. Many NGS HIVDR data analysis pipelines have been independently …