Digital Commons Network^™

3d Molecular Structures: Patentable Subject Matter Under 35 U.S.C. §101?, Ben Quarmby

Duke Law & Technology Review

With the advent of protein engineering, the determination of a protein’s 3D structure has taken on a whole new importance. This has prompted some to call for the United States Patent and Trademark Office [USPTO] to break with tradition and allow patents on the three-dimensional structural information of proteins. This iBrief will discuss whether such information would constitute patentable subject matter under 35 U.S.C. §101, and how much protection patents on this information could actually confer.

Pipeline Task Scheduling On Network Processors, Mark A. Franklin, Seema Data

All Computer Science and Engineering Research

Chip Multi-Processors (CMPs) are now available in a variety of systems and provide the opportunity for achieving high computational performance by exploiting application-level parallelism. In the communications environment, network processors (NPs), designed around CMP architectures, are generally usable in a pipelined manner. This leads to the issue of scheduling tasks on processor pipelines. This paper considers problems associated with determining optimal schedules for such pipelines. A system and algorithm called Greedy Pipe is presented. The algorithm employs a greedy heuristic to schedule tasks derived from multiple application flows on pipelines with an arbitrary number of stages. Tasks may be shared, …

Minutes From The November 13, 2003 Meeting Of The University Of Montana Faculty, University Of Montana--Missoula. Faculty

University of Montana Faculty Senate Meeting Minutes

Meeting minutes from the November 13, 2003 meeting of the University of Montana faculty.

Lanthorn, Vol. 38, No. 14, November 13, 2003, Grand Valley State University

Volume 38, July 17, 2003 - June 17, 2004

Lanthorn is Grand Valley State's student newspaper, published from 1968 to the present.

Illinois Wesleyan's Narendra Jaggi Named Illinois Professor Of The Year, Jeffery Hanna

News and Events (Discontinued Series)

No abstract provided.

A Vlsi Architecture For Rijndael, The Advanced Encryption Standard, Naga M. Kosaraju

USF Tampa Graduate Theses and Dissertations

The increasing application of cryptographic algorithms to ensure secure communications across virtual networks has led to an ever-growing demand for high performance hardware implementations of the encryption/decryption methods. The inevitable inclusion of the cryptographic algorithms in network communications has led to the development of several encryption standards, one of the prominent ones among which, is the Rijndael, the Advanced Encryption Standard. Rijndael was chosen as the Advanced Encryption Standard (AES) by the National Institute of Standard and Technology (NIST), in October 2000, as a replacement for the Data Encryption Standard (DES). This thesis presents the architecture for the VLSI implementation …

Parametric Modeling Of Tooling: Workpiece Interaction With Engineered Abrasives, Hitesh Kataria

Theses

Abrasive processes are some of the most important operations employed in manufacturing to remove unwanted material and introduce desired geometry and surface finish. However, some of the difficulties encountered when trying to model abrasive process are related to a multi-point of contact tooling composed of extremely hard and brittle particles which geometry, shape and distribution are unknown. With the introduction of engineered abrasives to the market over the past few years, the opportunity to drastically improve the quality and consistency of abrasive machining now exists. One of the main benefits of engineered abrasives is the ability to control the abrasive …

Using The Ablls With English Language Learners: Implications For Students And Teachers, Lorie G. Schultz

USF Tampa Graduate Theses and Dissertations

English language learners are traditionally behind in academics such as reading, math and science. Hispanics, who make up the vast majority of English language learners, tend to not enroll in pre-school or higher education, have higher dropout rates and as adults earn less than whites. Common instructional strategies used in public schools are not meeting the needs of these students. The field of TESOL (Teachers of English to Speakers of Other Languages) has typically offered a wide variety of poorly defined teaching strategies that are not based on empirical research. Within public schools, assessment tends to serve the purpose of …

Simple Models For Predicting Dune Erosion Hazards Along The Outer Banks Of North Carolina, Lauren Mckinnon Wetzell

USF Tampa Graduate Theses and Dissertations

Hurricane hazards result from the combined processes of wind, waves, storm surge, and overwash (Lennon et al., 1996). Predicting the severity of these hazards requires immense effort to quantify the processes and then predict how different coastal regions respond to them. A somewhat simpler, but no less daunting task is to begin to predict the hazards due to potential erosion of barrier islands. A four-part scale has been developed by Sallenger (2000) to provide a framework for understanding how barrier islands might respond during extreme storm events. These four regimes describe how beach and dune elevations interact with surge and …

Infrastructure For Performance Tuning Mpi Applications, Kathryn Marie Mohror

Dissertations and Theses

Clusters of workstations are becoming increasingly popular as a low-budget alternative for supercomputing power. In these systems, message-passing is often used to allow the separate nodes to act as a single computing machine. Programmers of such systems face a daunting challenge in understanding the performance bottlenecks of their applications. This is largely due to the vast amount of performance data that is collected, and the time and expertise necessary to use traditional parallel performance tools to analyze that data.

The goal of this project is to increase the level of performance tool support for message-passing application programmers on clusters of …

A Nonparametric Comparison Of Conditional Distributions With Nonnegligible Cure Fractions, Yi Li, Jin Feng

Harvard University Biostatistics Working Paper Series

No abstract provided.

Survival Analysis With Heterogeneous Covariate Measurement Error, Yi Li, Louise Ryan

Harvard University Biostatistics Working Paper Series

No abstract provided.

Volume 95 Issue 12, Southwestern Oklahoma State University

The Southwestern - Archive

No abstract provided.

The Role Of Liberal Arts In Science Education, Steven C. Bahls

Speeches and Statements

No abstract provided.

To Model Or Not To Model? Competing Modes Of Inference For Finite Population Sampling, Rod Little

The University of Michigan Department of Biostatistics Working Paper Series

Finite population sampling is perhaps the only area of statistics where the primary mode of analysis is based on the randomization distribution, rather than on statistical models for the measured variables. This article reviews the debate between design and model-based inference. The basic features of the two approaches are illustrated using the case of inference about the mean from stratified random samples. Strengths and weakness of design-based and model-based inference for surveys are discussed. It is suggested that models that take into account the sample design and make weak parametric assumptions can produce reliable and efficient inferences in surveys settings. …

November 12, 2003 Cal Poly Report, Public Affairs Office

Cal Poly Report

No abstract provided.

Robert Detweiler Named Cal Poly Interim Provost, Public Affairs Office

Press Releases

No abstract provided.

Panther - November 2003 - Vol. Lxxxi, No.11, Prairie View A&M University

PV Panther Newspapers

No abstract provided.

Mean Field Theory Of Collective Transport With Phase Slips, Alan Middleton, Karl Saunders, J. M. Schwarz, M. Cristina Marchetti

Physics - All Scholarship

The driven transport of plastic systems in various disordered backgrounds is studied within mean field theory. Plasticity is modeled using non-convex interparticle potentials that allow for phase slips. This theory most naturally describes sliding charge density waves; other applications include flow of colloidal particles or driven magnetic flux vortices in disordered backgrounds. The phase diagrams exhibit generic phases and phase boundaries, though the shapes of the phase boundaries depend on the shape of the disorder potential. The phases are distinguished by their velocity and coherence: the moving phase generically has finite coherence, while pinned states can be coherent or incoherent. …

The Bg News November 12, 2003, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. November 12, 2003. Volume 94-Issue 55.

A Mathematical Model For Colloidal Aggregation, Colleen S. O'Brien

USF Tampa Graduate Theses and Dissertations

The characterization of fine particles is an area of immense significance to many industrial endeavors. It has been estimated that 70% of all industrial processes deal with fine particles at some point in the process. A natural phenomenon occurring in these processes is colloidal aggregation. This study examines aggregation in colloidal systems in order to characterize, examine, and control this occurrence in industrial processes. The study of particle aggregation has been broken into many different areas, such as collision mechanisms, interaction energy etc, but a complete model that integrates these different aspects has never been fully realized. A new model …

Minutes Of Graduate Committee On Curricula, November 12, 2003, University Of Northern Iowa. Graduate College Curriculum Committee.

Minutes - Graduate Curriculum Committee

Minutes of the committee that oversees the development of the curriculum of the University of Northern Iowa Graduate College.

November 11, 2003, Council On Teacher Education

Minutes

No abstract provided.

The Effects Of Full And Alternative Day Block Scheduling On Language Arts And Science Achievement In A Junior High School, Chance W. Lewis, R. Brian Cobb, Marc Winokur, Nancy Leech, Michael Viney

Education Policy Analysis Archives (EPAA)

The effects of a full (4 X 4) block scheduling program and an alternate day (AB) block scheduling program in a junior high school were under investigation in this study through the use of an ex post facto, matched sampling design. Measures investigated were standardized achievement tests in science and language arts. ...

Education Policy Analysis Archives 11/41 , Arizona State University, University Of South Florida

College of Education Publications

Effects of full and alternative day block scheduling on language arts and science achievement in a junior high school / Chance W. Lewis, R. Brian Cobb, Marc Winokur, Nancy Leech, Michael Viney [and] Wendy White.

Synthases, Joseph Chappell, Kathleen R. Manna, Joseph P. Noel, Courtney M. Starks

Pharmaceutical Sciences Faculty Patents

Novel synthases and the corresponding nucleic acids encoding such synthases are disclosed herein. Such synthases possess an active site pocket that includes key amino acid residues that are modified to generate desired terpenoid reaction intermediates and products. Synthase modifications are designed based on, e.g., the three-dimensional coordinates of tobacco 5-epi-aristolochene synthase, with or without a substrate bound in the active site.

J. B. Black Jr. Interview, First Dean Of The School Of Business, Wright State University, Robert Wagley, J. B. Black

Wright State University Retirees Association Oral History Project

Robert Wagley interviewed J. B. Black on November 11, 2003 about the founding of Wright State University and the development of the Raj Soin College of Business. In the interview Dr. Black discusses his career and his decision to come to Wright State as a founding faculty member.

Three Dimensional Finite Element Model For Lesion Correspondence In Breast Imaging, Yan Qiu

USF Tampa Graduate Theses and Dissertations

Predicting breast tissue deformation is of great significance in several medical applications such as surgery, biopsy and imaging. In breast surgery, surgeons are often concerned with a specific portion of the breast, e.g., tumor, which must be located accurately beforehand. Also clinically it is important for combining the information provided by images from several modalities or at different times, for the planning and guidance of interventions. Multi-modality imaging of the breast obtained by mammography, MRI and PET is thought to be best achieved through some form of data fusion technique. However, images taken by these various techniques are often obtained …

Mustang Daily, November 10, 2003

Cal Poly Student Newspaper

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

Loss Function Based Ranking In Two-Stage, Hierarchical Models, Rongheng Lin, Thomas A. Louis, Susan M. Paddock, Greg Ridgeway

Johns Hopkins University, Dept. of Biostatistics Working Papers

Several authors have studied the performance of optimal, squared error loss (SEL) estimated ranks. Though these are effective, in many applications interest focuses on identifying the relatively good (e.g., in the upper 10%) or relatively poor performers. We construct loss functions that address this goal and evaluate candidate rank estimates, some of which optimize specific loss functions. We study performance for a fully parametric hierarchical model with a Gaussian prior and Gaussian sampling distributions, evaluating performance for several loss functions. Results show that though SEL-optimal ranks and percentiles do not specifically focus on classifying with respect to a percentile cut …