Digital Commons Network^™

Reaffirming Human Dignity In Disputes Over Children Born From Assisted Reproductive Technologies, Adam E. Frey

The Linacre Quarterly

No abstract provided.

Evaluation Of Bus And Truck Automation Operations Concepts, H.-S. Jacob Tsao, Lan Zhang, Lin Lin, Deepa Batni

Faculty Publications

Traffic congestion will continue to worsen and likely worsen at a faster rate than ever. People throughput and freight throughput have become critical issues for California and the rest of the nation. PATH has funded with approximately $125K a research project entitled “Evaluation of Bus and Truck Automation Scenarios” jointly proposed by Jan Botha (Principal Investigator) of Department of Civil and Environmental Engineering and Jacob Tsao (Co-PI) of Department of Industrial and Systems Engineering at San Jose State University. This report summarizes the major findings of the research conducted by Professor Tsao and his assistants with approximately $44K out of …

November 2004, Syracuse Department Of Economics

Economics - All Scholarship

No abstract provided.

A Maximal Chain Approach For Scheduling Tasks In A Multiprocessor Systems, Sachin Pawaskar, Hesham Ali

Computer Science Faculty Proceedings & Presentations

Scheduling dependent tasks is one of the most challenging versions of the scheduling problem in parallel and distributed systems. It is known to be computationally intractable in its general form as well as several restricted cases. As a result, researchers have studied restricted forms of the problem by constraining either the task graph representing the parallel tasks or the computer model. Also, in an attempt to solve the problem in the general case, a number of heuristics have been developed. In this paper, we study the scheduling problem for a fixed number of processors m. In the proposed work, we …

Front Matter, Jmasm Editors

Journal of Modern Applied Statistical Methods

No abstract provided.

Variance Stabilizing Power Transformation For Time Series, Victor M. Guerrero, Rafael Perera

Journal of Modern Applied Statistical Methods

A confidence interval was derived for the index of a power transformation that stabilizes the variance of a time-series. The process starts from a model-independent procedure that minimizes a coefficient of variation to yield a point estimate of the transformation index. The confidence coefficient of the interval is calibrated through a simulation.

Special Section: Commemorating The Retirement Of R. Clifford Blair, Jmasm Editors

Journal of Modern Applied Statistical Methods

This Special Section, "Commemorating the Retirement of R. Clifford Blair," contains five articles united by this section theme (also included individually above).

Wright State University College Of Engineering And Computer Science Bits And Pcs Newsletter, Volume 21, Number 3, November 2004, College Of Engineering And Computer Science, Wright State University

BITs and PCs Newsletter

An eight page newsletter created by the Wright State University College of Engineering and Computer Science that addresses the current affairs of the college.

It Is Time To Reevaulate The Toxic Release Inventory, Susan E. Dudley

Journal of Environmental and Sustainability Law

No abstract provided.

Ists E-Newsletter, November 2004, Iowa Academy Of Science

ISTS Newsletter

In this issue:

--Notes from Your President

--ISTS Fall '04 Conference Comments

--Announcements—a slew of opportunities

--Your ISTS Leadership Team

Faculty Senate Meeting Minutes - November 2004, Faculty Senators

Minutes 2004-2005

This is the archived record of the November 2004 faculty senate meeting minutes. Contact the Faculty Senate president or JagWorks Repository Coordinator to request access to this document.

Commonwealth Times 2004-11-01

Commonwealth Times, 1969-

No abstract provided.

Spartan Daily, November 1, 2004, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily (School of Journalism and Mass Communications)

Volume 123, Issue 44

Analysis Of Power Takeoff Shafts To Prevent Injuries/Fatalities, Naomi Bronson

Morehead State Theses and Dissertations

A thesis presented to the faculty of the College of Science and Technology at Morehead State University in partial fulfillment of the requirement for the Degree of Master of Science by Naomi Bronson on November 1, 2004.

Pyruvate Formate Lyase And Acetate Kinase Are Essential For Anaerobic Growth Of Escherichia Coli On Xylose, A. Hansona, Y. Kim, Frank G. Healy, L. O. Ingram, K. T. Shanmugan

Biology Faculty Research

During anaerobic growth of bacteria, organic intermediates of metabolism, such as pyruvate or its derivatives, serve as electron acceptors to maintain the overall redox balance. Under these conditions, the ATP needed for cell growth is derived from substrate-level phosphorylation. In Escherichia coli, conversion of glucose to pyruvate yields 2 net ATPs, while metabolism of a pentose, such as xylose, to pyruvate only yields 0.67 net ATP per xylose due to the need for one (each) ATP for xylose transport and xylulose phosphorylation. During fermentative growth, E. coli produces equimolar amounts of acetate and ethanol from two pyruvates, and these …

Checking If There Exists A Monotonic Function That Is Consistent With The Measurements: An Efficient Algorithm, Kavitha Tupelly, Vladik Kreinovich, Karen Villaverde

Departmental Technical Reports (CS)

In many problems in science and engineering ranging from astrophysics to geosciences to financial analysis, we know that a physical quantity y depends on the physical quantity x, i.e., y=f(x) for some function f(x), and we want to check whether this dependence is monotonic. Specifically, finitely many measurements of xi and yi=f(xi) have been made, and we want to check whether the results of these measurements are consistent with the monotonicity of f. An efficient parallelizable algorithm is known for solving this problem when the values xi are known precisely, while the values yi are known with interval uncertainty. In …

Probabilistic Approach To Trust: Ideas, Algorithms, And Simulations, Pattama Jaksurat, Eric A. Freudenthal, Martine Ceberio, Vladik Kreinovich

Departmental Technical Reports (CS)

In traditional security systems, for each task, we either trust an agent or we don't. If we trust an agent, we allow this agent full access to this particular task. This agent can usually allow his trusted sub-agents the same access, etc. If a trust management system only uses "trust" and "no trust" options, then a person should trust everyone in this potentially long chain. The problem is that trust is rarely a complete trust, there is a certain probability of distrust. So, when the chain becomes long, the probability of a security leak increases. It is desirable to keep …

Computing The Cube Of An Interval Matrix Is Np-Hard, Olga Kosheleva, Vladik Kreinovich, Guenter Mayer, Hung T. Nguyen

Departmental Technical Reports (CS)

In many practical applications, we are interested in computing the product of given matrices and/or a power of a given matrix. In some cases, the initial matrices are only known with interval uncertainty. It turns out that under this uncertainty, there is a principal difference between the product of two matrices and the product of three (or more) matrices:

on the one hand, it is more or less known that the problems of computing the exact range for the product of two matrices -- and for the square of a matrix -- are computationally feasible;

on the other hand, we …

Foundations Of Statistical Processing Of Set-Valued Data: Towards Efficient Algorithms, Hung T. Nguyen, Vladik Kreinovich, Gang Xiang

Departmental Technical Reports (CS)

Due to measurement uncertainty, often, instead of the actual values xi of the measured quantities, we only know the intervals [Xi]=[Xi-Di,Xi+Di], where Xi is the measured value and Di is the upper bound on the measurement error (provided, e.g., by the manufacturer of the measuring instrument). These intervals can be viewed as random intervals, i.e., as samples from the interval-valued random variable. In such situations, instead of the exact value of a sample statistic such as covariance C(x,y), we can only have an interval [C](x,y) of possible values of this statistic.

In this paper, we extend the foundations of traditional …

Costs And Benefits Of Strategic Acquisition Of Limited Access Right-Of-Way At Freeway Interchange Areas, Kristine M. Williams, Huaguo Zhou, Larry Hagen

Transportation Planning, Policy, and Processes (TP3) Final Reports

The purpose of this research is to assess the cost effectiveness of purchasing additional limited access rightof- way at the time of construction in lieu of retrofitting interchange areas after functional failure. The findings indicate that the long term safety, operational, and fiscal benefits of purchasing additional limited access ROW at interchange areas, significantly exceed the initial up-front right-of-way costs. This is particularly true for new interchanges in areas where land has not yet been extensively subdivided and developed. Additional research is suggested to further refine and expand upon the results. Nonetheless, the magnitude of these results suggests that state …

Improvement Of Parameter Estimation For Non-Linear Hysteretic Systems With Slip By A Fast Bayesian Bootstrap Filter, S. J. Li, Yoshiyuki Suzuki, Mohammad N. Noori

Office of the Dean (CENG) Scholarship

Modeling and identification of non-linear hysteretic systems are widely encountered in the structural dynamics field, especially for the hysteresis with slip. A model, called SL model, which can describe the pinching of most practical hysteresis loops perfectly was proposed by Baber and Noori (J. Eng. Mech. 111 (1985) 1010). A method of estimating the parameters of SL model on the basis of input–output data based on bootstrap filter was proposed by the writers. Bootstrap filter is a filtering method based on Bayesian state estimation and Monte Carlo method, which has the great advantage of being able to handle any functional …

Interoperability And The Need For Intelligent Software, Jens G. Pohl

Collaborative Agent Design (CAD) Research Center

In my introduction to this year’s conference I will address six questions that I believe come to the core of our conference theme of interoperability. Do we human beings resist change? Is it in fact a human problem and not a technical problem that we are dealing with? Can non-human intelligence exist? Do we even have a need for intelligent software? How did software, particularly intelligent software (i.e., if we accept that there is such a thing) evolve over the past several decades, and what is all this talk about a Semantic Web environment? And, finally, what does the …

Prism #3, November 2004, Office Of The Provost

Prism: Western Michigan University's Newsletter for Academic Affairs

No abstract provided.

Members In Small Local Public Accounting Firms, November 2004, American Institute Of Certified Public Accountants (Aicpa)

Newsletters

No abstract provided.

Sustained Growth In Nebraska, Saeed Ahmad, John Austin, Tom Doering, Ernie Goss, Bruce Johnson, Mike Lundeen, Donis Petersan, Franz Schwarz, Eric Thompson, Keith Turner

Business in Nebraska

National Macroeconomic conditions are favorable for future expansion of income, employment, and revenue in Nebraska. In particular, the U.S. economy is now in the heart of an expansion expected to persist over the three year forecast period. The principal engine of growth will be a sustained expansion in private sector investment and consumption demand.

However, the rate of growth in the national economy likely will be moderate rather than rapid. At least three factors will act to moderate growth. The first is higher energy prices. Rapid growth in global demand is expected to keep prices for oil and natural gas …

The Future Of Learning Technologies: An Interview With Chris Dede, James L. Morrison, Chris Dede

Innovate: Journal of Online Education

No abstract provided.

Predators In Natural Fragments: Foraging Ecology Of Wolves In British Columbia’S Central And North Coast Archipelago, C. T. Darimont, M. H. H. Price, N. N. Winchester, J. Gordon-Walker, P. C. Paquet

Biogeography and Ecological Opportunity Collection

Aim Predator–prey dynamics in fragmented areas may be influenced by spatial features of the landscape. Although little is known about these processes, an increasingly fragmented planet underscores the urgency to predict its consequences. Accordingly, our aim was to examine foraging behaviour of an apex mammalian predator, the wolf (Canis lupus), in an archipelago environment.

Location Mainland and adjacent archipelago of British Columbia, Canada; a largely pristine and naturally fragmented landscape with islands of variable size and isolation.

Methods We sampled 30 mainland watersheds and 29 islands for wolf faeces in summers 2000 and 2001 and identified prey remains. We examined …

A Genetic Algorithm Hybrid For Constructing Optimal Response Surface Designs, David Drain, W. Matthew Carlyle, Douglas C. Montgomery, Connie Borror, Christine Anderson-Cook

Mathematics and Statistics Faculty Research & Creative Works

Hybrid heuristic optimization methods can discover efficient experiment designs in situations where traditional designs cannot be applied, exchange methods are ineffective, and simple heuristics like simulated annealing fail to find good solutions. One such heuristic hybrid is GASA (genetic algorithm-simulated annealing), developed to take advantage of the exploratory power of the genetic algorithm, while utilizing the local optimum exploitive properties of simulated annealing. the successful application of this method is demonstrated in a difficult design problem with multiple optimization criteria in an irregularly shaped design region. Copyright © 2004 John Wiley & Sons, Ltd.

Grazing Corn Stalks, Cody Wright, Kent Tjardes

SDSU Extension Extra Archives

It has been known for years that one of the largest expenses in a beef cattle production system is feed, more specifically, winter feed. Consequently, a great deal of research has focused on ways—shifting the production system to better fit the forage resource base, feeding cheaper alternative feeds and forages, extending the grazing season—to reduce winter feed cost. In the upper Midwest with its short growing season for grasses and significant amount of snowfall received in a typical year, crop residue is the most cost-effective method to extend grazing. Extending the grazing season without adding additional forage acres or substantial …

Practicing Cpa, Vol. 28 No. 9, November 2004, American Institute Of Certified Public Accountants (Aicpa)

Newsletters

No abstract provided.