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Displaying 52101 - 52125 of 74191

A Robust Ontology for Manufacturing Systems Integration

August 1, 1998
Author(s)
Amy Knutilla, Craig I. Schlenoff, Robert W. Ivester
In all types of communication, the ability to share information is often hindered because the meaning of information can be drastically affected by the context in which it is viewed and interpreted. This is especially true in manufacturing because of the

Aerodynamic Databases and Electronic Standards for Windloads

August 1, 1998
Author(s)
T Whalen, Emil Simiu, G Harris, J Y. Lin, D Surry
As part of ongoing National Institute of Standards and Technology research on the development of a new generation of standard provisions for wind loads, we present results of a pilot project on the knowledge-based estimation of wind-induced bending moments

AMS and Microprobe Analysis of Combusted Particles in Ice and Snow

August 1, 1998
Author(s)
S R. Biegalski, George A. Klouda, R Weissenbok, Lloyd A. Currie, Robert A. Fletcher
Ice cores and snow pits of the cryosphere contain particles that detail the history of past atmospheric air compositions. Some of these particles result from combustion processes and have undergone long-range transport to arrive in the Arctic. Recent

Analysis of Sea-Floor Earthquake Data

August 1, 1998
Author(s)
C E. Smith, D M. Boore
The Minerals Management Service (MMS), in cooperation with several oil and gas companies, installed a seismometer network on the ocean floor in the Santa Barbara Channel off the coast of southern California. The program was called SEMS, for the Seafloor

Atomic And Molecular Data And Their Applications

August 1, 1998
Author(s)
Wolfgang L. Wiese
The first International Conference on Atomic and Molecular Data And Their Applications (ICAMDATA) took place at the National Institute of Standards and Technology, Gaithersburg, MD USA, September 29 through October 2, 1997, with 180 participants from 20

Burning Behavior of Selected Automotive Parts From a Minivan.

August 1, 1998
Author(s)
Thomas J. Ohlemiller, John R. Shields
Selected functional parts from a minivan were subjected to a gas flame ignition source and burned in a manner that allowed measurement of the resulting total heat release rate, mass loss and heat fluxes to the surroundings. This study was undertaken to: (1

Conference Report: NIST Workshop on Thin Dielectric Film Metrology

August 1, 1998
Author(s)
Barbara J. Belzer, James R. Ehrstein
A two-day workshop on Thin Dielectric Film Metrology was conducted by the Semiconductor Electronics Division, October 30-31, 1997, at NIST Gaithersburg. The purpose was to assess the status of optical metrology for application to semiconductor thin film

Coolant Flow in Surface Grinding with Non-Porous Wheels

August 1, 1998
Author(s)
P Hryniewicz, A Z. Szeri, S Jahanmir
A parameter that is often used in the assessment of cooling efficiency in grinding is the amount of fluid that flows through the grinding zone. This paper shows that when grinding with wheels possessing no bulk porosity, only a portion of the flow through

Data Selection for Broadcast News CSR Evaluations

August 1, 1998
Author(s)
W M. Fisher, Walter S. Liggett Jr, A N. Le, Jonathan G. Fiscus, D S. Pallett
Composition of the 1997 Hub-4 broadcast news test set is discussed. The composition is based on concurrent selection of a statistically equivalent test set for a future evaluation, adjustment of the set to match the training data, and other considerations
Displaying 52101 - 52125 of 74191
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