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Now showing items 556-575 of 3349
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Daily Wind Accelerations in Mountain Valleys in Western Montana
Valley regions within the Rocky Mountains frequently experience high wind events based on a variety of reasons. In the western Montana area there is a specific wind event that occurs almost daily, one to two days at most ... -
Damping Coefficient Sensitivity Analysis of High Rebound Soils in Florida
(2019-05)The dynamic response of soils is related to a damping factor, which represents the energy absorbed by the soil as the pile moves. Certain blends of fine sands, silts and clays are producing pile rebound during driving. ... -
Damping of Seismic Vibrations of a 3D Asymmetrical Building Model with Multiple TMD’s
(2014-07)In this paper, the authors investigate the control of the seismic response of a three dimensional asymmetrical tier-building model, with a combination of three tuned mass dampers (TMD) located on the upper floor of the ... -
Data Assimilation of AVHRR and MODIS data for Land Base Initialization and Boundary Conditions in the UTC-M Atmospheric Boundary Layer Sea-Breeze Model of Space Coast Florida
(2004-02-26)The purpose of this paper is to present results of simulations of the Florida Tech UTC-M sea-breeze model²² with the addition of a simplified atmospheric downwelling radiation subroutine¹’⁴ combined and a thermal inertia ... -
Data Mining Algorithms for Decision Support Based on User Activities
(2018-07)This dissertation covers four data mining problems with applications in decision support based on user activity data. The first problem is an efficient approach to maximizing spread of information in social networks ... -
Dead cores of singular Dirichlet boundary value problems with φ-Laplacian
(2008-08)The paper discusses the existence of positive solutions, dead core solutions and pseudodead core solutions of the singular Dirichlet problem (ϕ(u′))′ = λf(t, u, u′), u(0) = u(T) = A. Here λ is the positive parameter, A > ... -
Decision Support for Shared Responsibility of Cloud Security Metrics
(2017-12)With the rapid growth of cloud computing and the increasing importance of measuring the security of cloud systems, more attention has been focused on the need for security metrics that are specific to cloud computing. ... -
Decomposing transverse momentum balance contributions for quenched jets in PbPb collisions at √sNN=2.76 TeV
(2016-11-09)Interactions between jets and the quark-gluon plasma produced in heavy ion collisions are studied via the angular distributions of summed charged-particle transverse momenta (pT) with respect to both the leading and ... -
Decreasing Bouts of Prolonged Sitting Among Office Workers
(2015-05)Health care costs of preventable diseases such as cardiovascular disease, type II diabetes, and obesity are higher than ever, and indicate the need for behavioral interventions. Research has shown that individuals who ... -
Deep defects in narrow-gap semiconductors
(1994-11-15)We use a Green’s-function technique to calculate the position of deep defects in narrow-gap semiconductors. In order to predict chemical trends, we examine the effects of several different chemical elements. Substitutional ... -
Deep Learning Models for Visibility Forecasting
(2019-12)This dissertation addresses the task of visibility forecasting via deep learning models using data from weather stations. Visibility is one of the most critical weather impacts on transportation systems. Low visibility ... -
Deep multiwaveband observations of the jets of 0208-512 and 1202-262
(2011-09-07)We present deep Hubble Space Telescope, Chandra, Very Large Array, and Australia Telescope Compact Array images of the jets of PKS 0208-512 and PKS 1202-262, which were found in a Chandra survey of a flux-limited sample ... -
A DEEP SEARCH for ADDITIONAL SATELLITES AROUND the DWARF PLANET HAUMEA
(2016-05-27)Haumea is a dwarf planet with two known satellites, an unusually high spin rate, and a large collisional family, making it one of the most interesting objects in the outer solar system. A fully self-consistent formation ... -
A deep search for the host galaxies of gamma-ray bursts with no detected optical afterglow
(2012-09)Context. Gamma-ray bursts (GRBs) can provide information about star formation at high redshifts. Even in the absence of a bright optical/near-infrared/radio afterglow, the high detection rate of X-ray afterglows by Swift/XRT ... -
Deep Space Radiation Shelter through Magnetic Shielding
(2019-05)As human space exploration begins to reach beyond Earth for the first time in 50 years, we must prepare for the eventuality of long-duration missions outside the protection of Earth's magnetic field. In interplanetary ... -
The deep x-ray radio blazar survey. III. radio number counts, evolutionary properties, and luminosity function of blazars
(2007-07-10)Our knowledge of the blazar surface densities and luminosity functions, which are fundamental parameters, relies still on samples at relatively high flux limits. As a result, our understanding of this rare class of active ... -
Defensiveness in Minnesota Multiphasic Personality Inventory-2 Restructured Form (MMPI-2-RF) Scores of Physically Abusive Parents
(2019-06)There is a paucity of research on the personality test profiles of physically abusive parents. Given that personality assessment is typically a major component of dependency evaluations, the lack of studies in this area ... -
Defining and Refining Frameless Rendering
(1997)Frame1ess Rendering (FR) is a rendering paradigm which performs stochastic temporal filtering by updating pixels in a random order, based on most recent available input data, and displaying them to the screen immediately ... -
Degenerate anisotropic differential operators and applications
(2011-02-23)The boundary value problems for degenerate anisotropic differential operator equations with variable coefficients are studied. Several conditions for the separability and Fredholmness in Banach-valued Lp spaces are given. ... -
Delay in solar energetic particle onsets at high heliographic latitudes
(2003-06-30)Ulysses observations have shown that solar energetic particles (SEPs) can easily reach high heliographic latitudes. To obtain information on the release and propagation of SEPs prior to their arrival at Ulysses, we ...