Digital Commons Network^™

Many-To-Many Invocation: A New Framework For Building Collaborative Applications In Ad Hoc Networks, Hans-Peter Bischof, Alan Kaminsky

Articles

Many-to-Many Invocation (M2MI) is a new paradigm for building collaborative systems that run in wireless proximal ad hoc networks of fixed and mobile computing devices. M2MI is useful for building a broad range of systems, including service discovery frameworks; groupware for mobile ad hoc collaboration; systems involving networked devices (printers, cameras, sensors); and collaborative middleware systems. M2MI provides an object oriented method call abstraction based on broadcasting. An M2MI invocation means ``Every object out there that implements this interface, call this method.''. M2MI is layered on top of a new messaging protocol, the Many-to-Many Protocol (M2MP), which broadcasts messages to …

Has Deregulation Affected Births, Deaths, And Marriages In The U.S. Commercial Banking Industry?, Yongil Jeon, Stephen M. Miller

Economics Working Papers

Regulatory change not seen since the Great Depression swept the U.S. banking industry beginning in the early 1980s and culminating with the Interstate Banking and Branching Efficiency Act of 1994. Banking analysts anticipated dramatic consolidation with large numbers of mergers and acquisitions. Less well documented, but equally important, was the continuing entry of new banks, tempering the decline in the overall number of banking institutions. This paper examines whether deregulation affected bank new-charter, failure, and merger rates during the 1980s and 1990s after controlling for bank performance and state economic activity. We find evidence that intrastate deregulation stimulated new charters …

Medical Students' Personality Characteristics And Academic Performance: A Five-Factor Model Perspective, Filip Lievens, Pol Coetsier, Filip De Fruyt, Jan De Maeseneer

Research Collection Lee Kong Chian School Of Business

Objectives: This study investigates: (1) which personality traits are typical of medical students as compared to other students, and (2) which personality traits predict medical student performance in pre-clinical years. Design: This paper reports a cross-sectional inventory study of students in nine academic majors and a prospective longitudinal study of one cohort of medical students assessed by inventory during their first pre-clinical year and by university examination at the end of each pre-clinical year. Subjects and methods: In 1997, a combined total of 785 students entered medical studies courses in five Flemish universities. Of these, 631 (80.4%) completed the NEO-PI-R …

Discrete Singular Convolution And Its Application To The Analysis Of Plates With Internal Supports. Part 1: Theory And Algorithm, G. W. Wei, Yibao Zhao, Y. Xiang

Research Collection Lee Kong Chian School Of Business

This paper presents a novel computational approach, the discrete singular convolution (DSC) algorithm, for analysing plate structures. The basic philosophy behind the DSC algorithm for the approximation of functions and their derivatives is studied. Approximations to the delta distribution are constructed as either bandlimited reproducing kernels or approximate reproducing kernels. Unified features of the DSC algorithm for solving differential equations are explored. It is demonstrated that different methods of implementation for the present algorithm, such as global, local, Galerkin, collocation, and finite difference, can be deduced from a single starting point. The use of the algorithm for the vibration analysis …

Designed Physical Environments As Related To Selves, Symbols, And Social Reality: A Proposal For A Humanistic Paradigm Shift For Architecture, Ronald Smith, Valerie Bugni

Sociology Faculty Research

In this paper we will begin by briefly describing the concept of self, proceed by discussing the symbolic significance of physical environment, then describe as well as propose a humanist paradigm which we believe should be employed in architectural theory and practice, and finally discuss how the shift to a humanistic paradigm might be accomplished.

The Library As Laboratory, Patricia A. Iannuzzi, Diane Harvey

Library Faculty Presentations

Overview of Issues:

— Improving the Quality of Undergraduate Research

- Working with students and faculty
- Curricular and Extracurricular models

— Advancing the Undergraduate Research Agenda on Campus

- strategies
- partners
- projects

Corrosion Of Steel By Lead Bismuth Eutectic: Quarterly Report August September October 2002, John Farley

Transmutation Sciences Materials (TRP)

We continued with sputter depth profiling of 316 and 316L steel samples that have been exposed to LBE. We also calibrated the sputter depth profiling using a sample of SiO₂ on Si, and the SEM. This is a valuable independent determination of the thickness of oxide layers.

In the laboratory, progress continues using the XPS machine. Experiments have been performed on steel samples using Argon ions to mill away the surface of the sample, thereby making measurements as a function of depth. This "ion beam milling" proceeds slowly through the oxide layer that covers the steel sample. We are …

Inside Unlv, Diane Russell, Mae Worthey-Flennoy, Cate Weeks, Gian Galassi

Inside UNLV

No abstract provided.

Mustang Daily, November 1, 2002

Cal Poly Student Newspaper

Student newspaper of California Polytechnic State University, San Luis Obispo, CA.

Poem No. 88, November 2002, Huntsville Literary Association (Huntsvile, Ala.)

POEM

The Huntsville Literary Association was founded in 1967 to provide a community for writers, readers, and artists through workshops, readings, and educational programs. One of their key contributions is the literary magazine titled POEM which showcases original writings from both established and emerging writers. This issue features poems from various writers.

November- December 2002, University Of North Dakota Alumni Association

ALL: UND Alumni Review Master List

November- December 2002 issue of "The University of North Dakota Alumni Review." 40 pages

Volume 85, Number 6

The Real Voices Of Welfare: Interviews With Welfare Recipients, Scott Halloran

Seattle Journal for Social Justice

No abstract provided.

Twenty Nonparametric Statistics And Their Large Sample Approximations, Gail F. Fahoome

Journal of Modern Applied Statistical Methods

Nonparametric procedures are often more powerful than classical tests for real world data which are rarely normally distributed. However, there are difficulties in using these tests. Computational formulas are scattered throughout the literature, and there is a lack of availability of tables and critical values. The computational formulas for twenty commonly employed nonparametric tests that have large-sample approximations for the critical value are brought together. Because there is no generally agreed upon lower limit for the sample size, Monte Carlo methods were used to determine the smallest sample size that can be used with the respective large-sample approximation. The statistics …

Trimming, Transforming Statistics, And Bootstrapping: Circumventing The Biasing Effects Of Heterescedasticity And Nonnormality, H. J. Keselman, Rand R. Wilcox, Abdul R. Othman, Katherine Fradette

Journal of Modern Applied Statistical Methods

Researchers can adopt different measures of central tendency and test statistics to examine the effect of a treatment variable across groups (e.g., means, trimmed means, M-estimators, & medians. Recently developed statistics are compared with respect to their ability to control Type I errors when data were nonnormal, heterogeneous, and the design was unbalanced: (1) a preliminary test for symmetry which determines whether data should be trimmed symmetrically or asymmetrically, (2) two different transformations to eliminate skewness, (3) the accuracy of assessing statistical significance with a bootstrap methodology was examined, and (4) statistics that use a robust measure of the typical …

Primary Dendrite Distribution And Disorder During Directional Solidification Of Pb-Sb Alloys, Jun Hui, R. Tiwari, X. Wu, Surendra N. Tewari, R. Trivedi

Chemical & Biomedical Engineering Faculty Publications

Pb-2.2 wt pct Sb and Pb-5.8 wt pet Sb alloys have been directionally solidified from a single-crystal seed with its [100] orientation parallel to the growth direction, to examine the primary dendrite distribution and disorder of the dendrite arrays. The dendrite distribution and ordering have been investigated using analysis techniques such as the Gauss-amplitude fit to the frequency distribution of nearest and higher-order spacings, minimum spanning tree (MST), Voronoi polygon, and Fourier transform (FT) of the dendrite centers. Since the arrangement of dendrites is driven by the requirement to accommodate side-branch growth along the (100) directions, the FT images of …

The Design And Evaluation Of Interactivities In A Digital Library, Muniram Budhu, Anita Coleman

Faculty Publications

The US National Science Foundation has established a program to create a National Science, Mathematics, Engineering and Technology Education Digital Library (NSDL). One of the subsidiary NSDL libraries under development is the National Civil Engineering Educational Resources Library (NCERL). The first phase of NCERL is the creation and collection of digital resources in three areas of civil engineering—geotechnical (soil), rock, and water engineering (GROW). The concept of interactivities guides the design, development, and evaluation efforts of the GROW digital collection. This article describes the salient features of GROW, defines and discusses interactivities as an emerging, integral part of teaching and …

Nebline, November/December 2002

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Families - The Backbone of Neighborhoods
Community Partnerships Help Build
Strong Families & Neighborhoods
Make a Holiday Wreath
Cyclamen care
Winter Care of Houseplants
2002 November/December Garden Calendar
Horticulture Information Center
Carbon Monoxide: The Hidden Killer
Prevent Carbon Monoxide Poisoning from Small Gasoline-Powered Engines and Tools
Reduce Costs and Increase Yields with Biosolids!
Enjoying Your Backyard Wildlife
Neighborhood Cats
Aflatoxin in Corn - What can be Done?
Crop Protection Clinic Jan. 10
Feeding Value of Drought- Stricken Corn Grain for Swine Not Affected
Fall Brings Garden Clean-up
Sales Tax on Tree Planting Services
Use Energy More Efficiently, Cut Heating Costs …

A Semi-Infinite Interfacial Crack Between Two Bonded Dissimilar Elastic Strips, Xiang-Fa Wu, E. Lilla, W.-S. Zou

Department of Engineering Mechanics: Faculty Publications

This paper is concerned with a semi-infinite interfacial crack between two bonded dissimilar elastic strips with equal thickness. Solutions for the complex stress intensity factor (SIF) and energy release rate (ERR) are obtained in closed form under in-plane deformations. During the procedure, the mixed boundary-value problem is reduced by means of the conformal mapping technique to the standard Riemann–Hilbert problem. In some limiting cases, the present solutions can cover the results found in literature.

Institute Brief: Achieving Quality Services: A Checklist For Evaluating Your Agency, Doris Hamner, Jaimie Ciulla Timmons, David Hoff

The Institute Brief Series, Institute for Community Inclusion

This checklist can help staff and directors at One-Stop Career Centers and state and private agencies evaluate the quality and responsiveness of their services to job seekers with disabilities. Areas covered include access to resources, agency culture, coordination, and consumer-directedness.

Predicting Bottleneck Bandwidth Sharing By Generalized Tcp Flows, Archan Misra, Teunis Ott, John Baras

Research Collection School Of Computing and Information Systems

The paper presents a technique for computing the individual throughputs and the average queue occupancy when multiple TCP connections share a single bottleneck buffer. The bottleneck buffer is assumed to perform congestion feedback via randomized packet marking or drops. We first present a fixed point-based analytical technique to compute the mean congestion window sizes, the mean queue occupancy and the individual throughputs when the TCP flows perform idealized congestion avoidance. We subsequently extend the technique to analyze the case where TCP flows perform generalized congestion avoidance and demonstrate the use of this technique under the Assured Service model, where each …

The Capacity Of Multi-Hop Wireless Networks With Tcp Regulated Traffic, Sorav Bansal, Rajeev Shorey, Shobhit Chugh, Anurag Goel, Kapil Kumar, Archan Misra

Research Collection School Of Computing and Information Systems

We study the dependence of the capacity of multi-hop wireless networks on the transmission range of nodes in the network with TCP regulated traffic. Specifically, we examine the sensitivity of the capacity to the speed of the nodes and the number of TCP connections in an ad hoc network. By incorporating the notion of a minimal acceptable QoS metric (loss) for an individual session, we argue that the QoS-aware capacity is a more accurate model of the TCP-centric capacity of an ad-hoc network. We study the dependence of capacity on the source application (Telnet or FTP) and on the choice …

Front Matter, Jmasm Editors

Journal of Modern Applied Statistical Methods

No abstract provided.

…Of Cabbages And Kings. November, 2002, Emeriti Society, University Of The Pacific

Emeriti Newsletter: "...Of Cabbages and Kings"

"...Of Cabbages and Kings" is the newsletter of the University of the Pacific Emeriti Society. Read more about the Emeriti Society of Pacific by clicking here.

The Contribution Of The Port Of Tampa To The Tampa Bay And Florida Economies In 2001 : Prepared For Tampa Port Authority, Andrew J. Moody, Dennis G. Colie, Joseph S. Desalvo, Tampa Port Authority, Business Research & Economic Advisors, University Of South Florida. Center For Economic Development Research

College of Business Publications

No abstract provided.

The Hilltop 11-1-2002, Hilltop Staff

The Hilltop: 2000 - 2010

No abstract provided.

Source Localization In A Time-Varying Ocean Waveguide, Cristiano Soares, Martin Siderius, Sérgio M. Jesus

Electrical and Computer Engineering Faculty Publications and Presentations

One of the most stringent impairments in matched-field processing is the impact of missing or erroneous environmental information on the final source location estimate. This problem is known in the literature as model mismatch and is strongly frequency dependent. Another unavoidable factor that contributes to model mismatch is the natural time and spatial variability of the ocean waveguide. As a consequence, most of the experimental results obtained to date focus on short source-receiver ranges (usually <5 >km), stationary sources, reduced time windows and frequencies generally below 600 Hz. This paper shows that MFP source localization can be made robust to time–space …

Tmdls: Statistical Correlations Or Mechanistic Modeling?, Scott A. Wells, Thomas M. Cole

Civil and Environmental Engineering Faculty Publications and Presentations

In developing TMDL waste-load allocations for the Snake River-Reservoir system in Western Idaho and Eastern Oregon, determinations of the assimilative capacity of the system and the impact of pollutant reduction strategies has been performed using both a statistical-correlation approach and a mechanistic modeling approach. The system included the Lower Snake River, Brownlee Reservoir, Oxbow Reservoir, and Hells Canyon Reservoir with the focus was on Brownlee Reservoir.

The statistical approach used on Brownlee Reservoir divided the system into riverine and lacustrine zones. Field data were then averaged over season and location to provide statistical correlations, such as between total phosphorus (TP) …

Put-Call Parity And The Law, Michael S. Knoll

Cardozo Law Review

No abstract provided.

Promoting Progress Or Rewarding Authors? Copyright Law And Free Speech In Bonneville International Corp. V. Peters, Edward L. Carter

BYU Law Review

No abstract provided.

Mechanical Properties Of Corn And Soybean Meal, Marek Molenda, Michael D. Montross, Jozef Horabik, Ira Joseph Ross

Biosystems and Agricultural Engineering Faculty Publications

Ground corn and soybean meal are common ingredients in feed mixes. The knowledge of their mechanical properties is important to the feed manufacturer and consumer. Changes in these properties can lead to abnormally high or low levels of active ingredients in finished feed, thus decreasing its quality. Mechanical properties of wheat, corn meal, and soybean meal were investigated using a modified direct shear apparatus. The moisture content (wet basis), uncompacted bulk density, and particle density were: 10.4%, 733 kg/m³, and 1410 kg/m³ for soft red winter wheat; 11.4%, 583 kg/m³, and 1350 kg/m³ for …