Artikler, rapporter og annet (informatikk): Nye registreringer
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Naturvitenskapens grunnlag og begrensning. Seminarrapport
(Research report; Forskningsrapport, 1979)Foredrag av Arthur E. Wilder-Smith og Udo Middelmann holdt ved NTH i 1979 -
Evaluation of the power efficiency of UPC, OpenMP and MPI
(Research report; Forskningsrapport, 2015)In this study we compare the performance and power efficiency of Unified Parallel C (UPC), MPI and OpenMP by running a set of kernels from the NAS Benchmark. One of the goals of this study is to focus on the Partitioned Global Address Space (PGAS) model, in order to describe it and compare it to MPI and OpenMP. In particular we consider the power effi- ciency expressed in millions operations ... -
Transparent Incremental Updates for Genomics Data Analysis Pipelines
(Chapter; Bokkapittel, 2014) -
Exploring patterns of accelerometry-assessed physical activity in elderly people
(Journal article; Tidsskriftartikkel; Peer reviewed, 2014) -
Digital Chronofiles of Life Experience
(Journal article; Tidsskriftartikkel; Peer reviewed, 2015) -
Embarrassingly Distributed Computing for Symbiotic Weather Forecasts
(Journal article; Tidsskriftartikkel; Peer reviewed, 2013) -
A Mobile Health Intervention for Self-Management and Lifestyle Change for Persons With Type 2 Diabetes, Part 2: One-Year Results From the Norwegian Randomized Controlled Trial RENEWING HEALTH
(Journal article; Tidsskriftartikkel; Peer reviewed, 2014) -
A Low-Intensity Mobile Health Intervention With and Without Health Counseling for Persons With Type 2 Diabetes, Part 1: Baseline and Short-Term Results From a Randomized Controlled Trial in the Norwegian Part of RENEWING HEALTH
(Journal article; Tidsskriftartikkel; Peer reviewed, 2014-12-11) -
Transparent Incremental Updates for Genomics Data Analysis Pipelines
(Chapter; Bokkapittel, 2014)A large up-to-date compendium of integrated genomic data is often required for biological data analysis. The compendium can be tens of terabytes in size, and must often be frequently updated with new experimental or meta-data. Manual compendium update is cumbersome, requires a lot of unnecessary computation, and it may result in errors or inconsistencies in the compendium. We propose a transparent ... -
Mr. Clean: A Tool for Tracking and Comparing the Lineage of Scientific Visualization Code
(Conference object; Konferansebidrag, 2014) -
An Evaluation Framework for Defining the Contributions of Telestration in Surgical Telementoring
(Journal article; Tidsskriftartikkel; Peer reviewed, 2013)Background: An increasing quantity of research in the domain of telemedicine show a growing popularity and acceptance of care over distance systems among both clinicians and patients. We focus on telementoring solutions, developed for providing remote guidance to less experienced surgeons. Telestration is often regarded as an extra functionality of some telementoring systems. However, we advocate ... -
Long-Term Engagement With a Mobile Self-Management System for People With Type 2 Diabetes
(Journal article; Tidsskriftartikkel; Peer reviewed, 2013-03-27) -
Usage and perceptions of a mobile self-management application for people with type 2 diabetes: qualitative study of a five-month trial
(Journal article; Tidsskriftartikkel; Peer reviewed, 2013) -
The Nornir run-time system for parallel programs using Kahn process networks on multi-core machines-a flexible alternative to MapReduce
(Journal article; Tidsskriftartikkel; Peer reviewed, 2013)Even though shared-memory concurrency is a paradigm frequently used for developing parallel applications on small- and middle-sized machines, experience has shown that it is hard to use. This is largely caused by synchronization primitives which are low-level, inherently non-deterministic, and, consequently, non-intuitive to use. In this paper, we present the Nornir run-time system. Nornir is ... -
Functional Knowledge Transfer for High-accuracy Prediction of Under-studied Biological Processes
(Journal article; Tidsskriftartikkel; Peer reviewed, 2013)A key challenge in genetics is identifying the functional roles of genes in pathways. Numerous functional genomics techniques (e.g. machine learning) that predict protein function have been developed to address this question. These methods generally build from existing annotations of genes to pathways and thus are often unable to identify additional genes participating in processes that are not ... -
Model-driven diabetes care: study protocol for a randomized controlled trial
(Journal article; Tidsskriftartikkel; Peer reviewed, 2013)Background: People with type 1 diabetes who use electronic self-help tools register a large amount of information about their disease on their participating devices; however, this information is rarely utilized beyond the immediate investigation. We have developed a diabetes diary for mobile phones and a statistics-based feedback module, which we have named Diastat, to give data-driven feedback ... -
Telehealth at UC Davis—A 20-Year Experience
(Journal article; Tidsskriftartikkel; Peer reviewed, 2013)Telehealth at the University of California Health System began as a telefetal monitoring connection with a rural hospital in 1992 and evolved to become the Center for Health and Technology (CHT) in 2000. The Center supports the vision of the University of California Davis (UC Davis) Health System—a healthier world through bold innovation. The CHT focuses on the four pillars of the academic ... -
Omni-Kernel: An Operating System Architecture for Pervasive Monitoring and Scheduling
(Research report; Forskningsrapport, 2013)Clouds commonly employ virtual machine technology to leverage and efficiently utilize computational resources in data centers. The workloads encapsulated by virtual machines contend for the resources of their hosting machines, and interference from resource sharing can cause unpredictable performance. Despite the use of virtual machine technology, the role of the operating system as an arbiter of ... -
DeltaTree: A Practical Locality-aware Concurrent Search Tree
(Research report; Forskningsrapport, 2013)As other fundamental programming abstractions in energy-e cient computing, search trees are expected to support both high parallelism and data locality. However, existing highly-concurrent search trees such as red-black trees and AVL trees do not consider data locality while existing locality-aware search trees such as those based on the van Emde Boas layout (vEB-based trees), poorly support ... -
Physicians Interrupted by Mobile Devices in Hospitals: Understanding the Interaction Between Devices, Roles, and Duties
(Journal article; Tidsskriftartikkel; Peer reviewed, 2013)A common denominator of modern hospitals is a variety of communication problems. In particular, interruptions from mobile communication devices are a cause of great concern for many physicians. Objective: To characterize how interruptions from mobile devices disturb physicians in their daily work. The gathered knowledge will be subsequently used as input for the design and development of a ...