Publications
-
Using PFISR Measurements and Gravity Wave Dissipative Theory to Determine the Neutral, Background Thermospheric Winds
Understanding the propagation and dissipation of an atmospheric gravity wave (GW) in the thermosphere requires an accurate dissipative GW dispersion relation, the GW's horizontal wavelength and period, and the background…
-
Voice-Based Speaker Recognition Combining Acoustic and Stylistic Features
We present a survey of the state of the art in voice-based speaker identification research. We describe the general framework of a text-independent speaker verification system, and, as an example,…
-
A Micromachined Surface Stress Sensor with Electronic Readout
A micromachined surface stress sensor has been fabricated and integrated off chip with a low-noise, differential capacitance, electronic readout circuit.
-
First Estimates of Volume Distribution of HF-Pump Enhanced Emissions at 6300 and 5577 Angstrom: a Comparison Between Observations and Theory
We present bi-static observations of radio-wave induced optical emissions at 6300 and 5577 Å from a night-time radio-induced optical emission ionospheric pumping experiment at the HIPAS (Fairbanks) facility in Alaska.
-
How Post-Secondary Journalism Educators Teach Advanced Car Data Analysis Skills In The Digital Age
Survey responses from 232 journalism educators in 33 nations were analyzed for descriptions of how they have taught a subset of the most pedagogically challenging computer-assisted reporting (CAR) skills-advanced data…
-
Mathematics Worth Knowing, Resources Worth Growing, And Research Worth Nothing: A Response To The National Mathematics Advisory Panel Report
The authors praise Foundations for Success: The Final Report of the National Mathematics Advisory Panel (2008) for focusing on the mathematics within mathematics education.
-
Multimedia Information Extraction Roadmap
-
Reports of the AAAI 2008 Spring Symposia
The goal of the AI Meets Business Rules and Process Management AAAI symposium was to investigate the various approaches and standards to represent business rules, business process management, and the…
-
Semi-Empirical Formulas of Drag/Lift Coefficients for High Speed Rigid Body Manoeuvring in Water Column
Falling of rigid body through water column with high speed is investigated experimentally and theoretically. Several experiments were conducted to shoot rigid bodies with the density ratio higher than 1…
-
SWIFFT: a Modest Proposal for FFT Hashing
We propose SWIFFT, a collection of compression functions that are highly parallelizable and admit very efficient implementations on modern microprocessors.
-
10-GHz Divide-By-100 Prescaler Connects to 100-MHz Counter
Introduction The prescaler described here connects to the front end of a 100-MHz frequency counter to extend its coverage range to 10 GHz. The circuit is a far less expensive…
-
Trapdoors for Hard Lattices and New Cryptographic Constructions
Our contributions include a new notion of trapdoor function with preimage sampling, simple and efficient "hash-and-sign" digital signature schemes, and identity-based encryption.