Designing Information Technology to Support Distributed Cognition
Cognition in organizations is a distributed phenomenon, in which individual members of an organization reflect upon their experience, make plans, or take action. Organizational ...
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150 publications
Efficient MATLAB Computations with Sparse and Factored Tensors
In this paper, the term tensor refers simply to a multidimensional or N-way array, and we consider how specially structured tensors allow for efficient storage and computation. ...
Natural history of nonalcoholic steatohepatitis: A longitudinal study of repeat liver biopsies
Nonalcoholic steatohepatitis may cause severe fibrosis, cirrhosis, and hepatocellular carcinoma, but supporting evidence is based on indirect data. Few publications have examine...
Dark matter constraints from observations of 25 Milky Way satellite galaxies with the Fermi Large Area Telescope
The dwarf spheroidal satellite galaxies of the Milky Way are some of the most dark-matter-dominated objects known. Due to their proximity, high dark matter content, and lack of ...
Reorganization of an arid ecosystem in response to recent climate change
Natural ecosystems contain many individuals and species interacting with each other and with their abiotic environment. Such systems can be expected to exhibit complex dynamics ...
An application of recurrent nets to phone probability estimation
This paper presents an application of recurrent networks for phone probability estimation in large vocabulary speech recognition. The need for efficient exploitation of context ...
Domain Structure of Rochelle Salt and K<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">H</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>P<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
It has been verified by means of the polarization microscope that rochelle salt in the ferroelectric state consists of many domains. The domain structure in an annealed crystal ...
Living and dying with severe chronic obstructive pulmonary disease: multi-perspective longitudinal qualitative study
Our findings challenge current assumptions underpinning provision of end of life care for people with COPD. The policy focus on identifying a time point for transition to pallia...
Determination of Electrostatic Parameters for a Polarizable Force Field Based on the Classical Drude Oscillator
A procedure to determine the electrostatic parameters has been developed for a polarizable empirical force field based on the classical Drude oscillator model. Atomic charges an...
Predicting the Timing of First Sexual Intercourse for At-Risk Adolescent Males
Event history analysis was used to test a developmental model of the timing of first sexual intercourse in the Oregon Youth Study sample of adolescent males at risk for delinque...
Fitting Discrete Probability Distributions to Evolutionary Events
The assumptions underlying the use of the Poisson distribution are essentially that the probability of an event is small but nearly identical for all occurrences and that the oc...