Now showing items 1-10 of 54
Rhythm: Harnessing data parallel hardware for server workloads
(International Conference on Architectural Support for Programming Languages and Operating Systems - ASPLOS, 2014-03-14)
Trends in increasing web traffic demand an increase in server throughput while preserving energy efficiency and total cost of ownership. Present work in optimizing data center efficiency primarily focuses on the data center ...
An ocean sensor for measuring the seawater electrochemical response of 8 metals referenced to zinc, for determining ocean pH.
(Proceedings of the International Conference on Sensing Technology, ICST, 2016-03-21)
© 2015 IEEE.We describe the use of a multi-metal electrochemical cell for measuring ocean pH. The sensor was designed to be robust, inexpensive, and capable of 0.02 sensitivity to pH in the narrow ranges required for marine ...
Robustness of attack-resilient state estimators
(2014 ACM/IEEE International Conference on Cyber-Physical Systems, ICCPS 2014, 2014-01-01)
The interaction between information technology and phys ical world makes Cyber-Physical Systems (CPS) vulnerable to malicious attacks beyond the standard cyber attacks. This has motivated the need for attack-resilient state ...
A Spatio-temporal Coupling Method to Reduce the Time-to-Solution of Cardiovascular Simulations
We present a new parallel-in-time method designed to reduce the overall time-to-solution of a patient-specific cardiovascular flow simulation. Using a modified Para real algorithm, our approach extends strong scalability ...
Design methodologies for securing cyber-physical systems
(2015 International Conference on Hardware/Software Codesign and System Synthesis, CODES+ISSS 2015, 2015-11-17)
© 2015 IEEE.Cyber-Physical Systems (CPS) are in most cases safety- and mission-critical. Standard design techniques used for securing embedded systems are not suitable for CPS due to the restricted computation and communication ...
Robust estimation using context-aware filtering
(2015 53rd Annual Allerton Conference on Communication, Control, and Computing, Allerton 2015, 2016-04-04)
© 2015 IEEE.This paper presents the context-aware filter, an estimation technique that incorporates context measurements, in addition to the regular continuous measurements. Context measurements provide binary information ...
RNA-dependent stabilization of SUV39H1 at constitutive heterochromatin.
Heterochromatin formed by the SUV39 histone methyltransferases represses transcription from repetitive DNA sequences and ensures genomic stability. How SUV39 enzymes localize to their target genomic loci remains unclear. ...
Streamlined quasispecies and subtype analysis of HIV-1 sequences generated by high-throughput sequencing using the high-performance integrated virtual environment (HIVE)
(JOURNAL OF THE INTERNATIONAL AIDS SOCIETY, 2016-07)
Visual analytics to optimize patient-population evidence delivery for personalized care
(2013 ACM Conference on Bioinformatics, Computational Biology and Biomedical Informatics, ACM-BCB 2013, 2013-11-28)
Electronic medical records (EMR) can be used to identify cohorts of patients who are clinically comparable to an individual patient. In this paper, we describe an approach that applies visual analytics to EMR data to describe ...
Curation and preservation of complex data: North Carolina Geospatial Data Archiving Project
The North Carolina Geospatial Data Archiving Project (NCGDAP) is a three-year joint effort of the North Carolina State University Libraries and the North Carolina Center for Geographic Information and Analysis focused on ...