Browsing by Title
Now showing items 1445-1464 of 1516
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Ubiquitous map image access through wireless overlay networks
(2004)With the availability of various wireless link-layer technologies, such as Bluetooth, WLAN and GPRS, in one wireless device, ubiquitous communications can be realized through managing vertical handoff in the environment ... -
Unambiguous evaluation of the relative photolysis rates of nitro indolinyl protecting groups critical for brain network studies
(2015-03)Nitrated indolinyl photoprotecting groups are crucial tools extensively used in the study of neuronal signal transduction. Mononitrated photolabile protecting groups have been used effectively, however, recent advances ... -
Unconventional optical imaging using a high speed, neural network based smart sensor
(2006-05-02)The advancement of neural network methods and technologies is finding applications in many fields and disciplines of interest to the defense, intelligence, and homeland security communities. Rapidly reconfigurable sensors ... -
Understanding the cool DA white DWARF pulsator, G29-38
(1998-03-01)The white dwarfs are promising laboratories for the study of cosmochronology and stellar evolution. Through observations of the pulsating white dwarfs, we can measure their internal structures and compositions, critical ... -
Unicode compress: does size really matter?
(2002-07-31)The Unicode standard provides several algorithms, techniques, and strategies for assigning, transmitting, and compressing Unicode characters. These techniques allow Unicode data to be represented in a concise format in ... -
A unique examination of the buffer overflow condition
(2002-08-27)Buffer overflows have been the most common form of security vulnerability for the last ten years. Moreover, buffer overflow vulnerabilities enable the type of exploits that dominate remote network penetration. As our ... -
Unique Solution to Periodic Boundary Value Problems
(1991)Existence of unique solution to periodic boundary value problems of differential equations with continuous or discontinuous right-hand side is considered by utilizing the method of lower and upper solutions and the monotone ... -
Uniqueness Criterion for Solution of Abstract Nonlocal Cauchy Problem
(1993)The aim of the paper is to prove an uniqueness criterion for a solution of an abstract nonlocal Cauchy problem. A dissipative operator in the nonlocal problem and an arbitrary functional in the nonlocal condition are ... -
Universal Communications Hub
To design a mobile communications system capable of maintaining a data and communications link in scenarios where traditional communications have been lost or are unavailable. In a practical scenario, this type of hub would ... -
Universal liquid level sensor employing fresnel coefficient based discrete fiber optic measurement technique
(2014-08-18)A compact and light weight liquid-level-measuring system based on fiber-optics sensor technology is presented as alternative to systems based on float gauges and other conventional level sensors for liquids that pose fire, ... -
Unveiling the structure of barred galaxies at 3.6 mu;m with the spitzer survey of stellar structure in galaxies (S4G). I. Disk breaks
(2014-01-28)We have performed two-dimensional multicomponent decomposition of 144 local barred spiral galaxies using 3.6 μm images from the Spitzer Survey of Stellar Structure in Galaxies. Our model fit includes up to four components ... -
An upper and lower solution approach for a generalized Thomas–Fermi theory of neutral atoms
(2002-04)An upper and lower solution theory for boundary value problems modeled from the Thomas-Fermi equation, was presented. The approach was subjected to a boundary condition corresponding to the neutral atom with Bohr radius. ... -
Upsilon production cross section in pp collisions at √s=7TeV
(2011-06-15)The Υ(1S), Υ(2S), and Υ(3S) production cross sections in proton-proton collisions at √s=7TeV are measured using a data sample collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 3.1±0.3pb ... -
URC UAV
The UAV will provide aerial assistance for Team Olympus throughout the Mars Society 2015 University Rover Challenge. Assistance includes carrying tools, identifying optimal travel path, and locating objects. This project ... -
Use of ground penetrating radar for determination of water table depth and subsurface soil characteristics at Kennedy Space Center
(2013-10-24)Sustainable use and management of natural resources require strategic responses using non-destructive tools to provide spatial and temporal data for decision making. Experiments conducted at John F. Kennedy Space Center ... -
Use of stems of emergent plants for oviposition by the Florida applesnail, Pomacea Paludosa, and the implications for marsh management
(1996)This field study examined the distribution among emergent plant stems of egg clutches deposited by the amphibious Florida applesnail in four types of marsh in east central Florida. Clutch density was highest along the edge ... -
Use of the MMPI-2 Masculine-Feminine Pathology Scale in determining Gender-related Symptom Expressions among Outpatients
(2016-12)Gender exerts a strong influence over psychopathology experience and expression. The Masculine-Feminine Pathology (Mfp) scale is a recently developed research scale for the Minnesota Multiphasic Personality Inventory, ... -
The Use of the Performance Diagnostic Checklist-Human Services to Assess and Improve the Job Performance of Individuals with Disabilities
(2016-12)Employers often do not have the means to identify the specific variables that influence poor work performance, particularly for employees with disabilities. The Performance Diagnostic Checklist-Human Services (PDC-HS) ... -
Using a Personalized Machine Learning Approach to Detect Stolen Phones
(2015-12)With the increasing number of smartphone penetration, mining smartphone data that make smartphone smarter became a top research area, there are a lot of event data which we can use to predict behavior or detect anomalies. ... -
Using a reply path and handshaking protocol to allow for incentives with mix-net servers
(2004-11-30)Sending a message to a destination anonymously so that the destination cannot figure out who the originator was, and ensuring that the message reaches the destination untampered with, can be a difficult problem. Chaum's ...