Digital Commons Network^™

Low Power Technology Mapping And Performance Driven Placement For Field Programmable Gate Arrays, Hao, Li

USF Tampa Graduate Theses and Dissertations

As technology geometries have shrunk to the deep sub-micron (DSM) region, the chip density and clock frequency of FPGAs have increased significantly. This makes computer-aided design (CAD) for FPGAs very important and challenging. Due to the increasing demands of portable devices and mobile computing, low power design is crucial in CAD nowadays. In this dissertation, we present a framework to optimize power consumption for technology mapping onto FPGAs. We propose a low-power technology mapping scheme which is able to predict the impact of choosing a subnetwork covering on the ultimate mapping solution. We dynamically update the power estimation for a …

An Event Driven Single Game Solution For Resource Allocation In A Multi-Crisis Environment, Rashmi S. Shetty

USF Tampa Graduate Theses and Dissertations

The problem of resource allocation and management in the context of multiple crises occurring in an urban environment is challenging. In this thesis, the problem is formulated using game theory and a solution is developed based on the Nash equilibrium to optimize the allocation of resources to the different crisis events in a fair manner considering several constraints such as the availability of resources, the criticality of the events, the amount of resources requested etc. The proposed approach is targeted at managing small to medium level crisis events occurring simultaneously within a specific pre-defined perimeter with the resource allocation centers …

Metacow: A Public-Domain, High-Resolution, Fully-Digital, Noise-Free, Metameric, Extended-Dynamic-Range, Spectral Test Target For Imaging System Analysis And Simulation, Mark Fairchild, Garrett Johnson

Presentations and other scholarship

Standard, easily accessible, test targets have long served the field of color imaging as a foundation for comparison of the performance of various imaging systems and algorithms and the open and meaningful exchange of research results. This paper details the creation and application of a new digital color test target useful for research and development of color imaging systems. The target has several advantages over previous types of targets that include spatial resolution, dynamic range, spectral resolution, metameric properties, lack of noise, and continuous tonal variations. All these features can be important for visual assessment, computational analysis, and colorimetric evaluation. …

3d Simulation Of Prints For Improved Soft Proofing, Rohit Patil, Mark Fairchild, Garrett Johnson

Presentations and other scholarship

A display tool has been developed to perform simulation and three-dimensional rendering of prints in the quest towards achieving improved soft proofing capabilities. It was desired through this 3D simulation that the gloss and surface properties of hard-copy prints be represented on a display, which are absent in current 2D soft proofing workflows. The procedure is described along with the relevant historical work. The major components of the workflow are identified as: the gloss prediction model, and the representation of this gloss on a display using computer graphics rendering techniques. Psychophysical experiments were carried out to evaluate the usefulness of …

Testing Hdr Image Rendering Algorithms, Jiangtao Kuang, Hiroshi Yamaguchi, Garrett Johnson, Mark Fairchild

Presentations and other scholarship

Eight high-dynamic-range image rendering algorithms were tested using ten high-dynamic-range pictorial images. A large-scale paired comparison psychophysical experiment was developed containing two sections, comparing the overall rendering performances and grayscale tone mapping performance respectively. An interval scale of preference was created to evaluate the rendering results. The results showed the consistency of tone-mapping performance with the overall rendering results, and illustrated that Durand and Dorsey’s bilateral fast filtering technique and Reinhard’s photographic tone reproduction have the best rendering performance overall. The goal of this experiment was to establish a sound testing and evaluation methodology based on psychophysical experiment results for …

The Hilltop 11-9-2004, Hilltop Staff

The Hilltop: 2000 - 2010

No abstract provided.

Modelling Distance Functions Induced By Face Recognition Algorithms, Soumee Chaudhari

USF Tampa Graduate Theses and Dissertations

Face recognition algorithms has in the past few years become a very active area of research in the fields of computer vision, image processing, and cognitive psychology. This has spawned various algorithms of different complexities. The concept of principal component analysis(PCA) is a popular mode of face recognition algorithm and has often been used to benchmark other face recognition algorithms for identification and verification scenarios. However in this thesis, we try to analyze different face recognition algorithms at a deeper level. The objective is to model the distances output by any face recognition algorithm as a function of the input …

P. Herc. 1570 Pieces 4, 5, 6a, 6b: [Philodemi] [De Divitiis], Joseph Anton Ponczoch

Theses and Dissertations

P. Herc. 1570 is an unedited papyrus extant in seven pieces that together measure ca. 1.6 m. long; these are contained in five frames in the Officina dei Papiri Ercolanesi “Marcello Gigante” at the Biblioteca Nazionale “Vittorio Emanuele III&rduo; in Naples, Italy. Like many of the Herculaneum papyri, P. Herc. 1570 has remained unedited largely because of the great difficulty with which traces of letters can be discerned on its surface. It was unrolled more than fifty years after its discovery, as one of ca. 1,100 papyri that were unearthed during the excavation of first-century Herculaneum (1752-1754); but it was …

The New Hampshire, Vol. 94 [95], No. 17 (Nov. 9, 2004), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 94, but it is the 95th volume in the series. This was corrected in pencil.

Bayesian Inference In Forecasting Volcanic Hazards: An Example From Armenia, Jennifer N. Weller

USF Tampa Graduate Theses and Dissertations

Scientists worldwide are increasingly faced with the need to assess geologic hazards for very infrequent events that have high consequence, for instance, in siting nuclear facilities for volcanic hazards. One of the methods currently being developed for such assessments is the Bayesian method. This paper outlines the Bayesian technique by focusing on the volcanic hazard assessment for the Armenia Nuclear Power Plant, (ANPP), which is located in a Quaternary volcanic field. The Bayesian method presented in this paper relies on the development of a probabilistic model based on the spatial distribution of past volcanic events and a geologic process model. …

Efficient And Effective? The Hundred Year Flood In The Communication And Perception Of Flood Risk, Heather Bell

USF Tampa Graduate Theses and Dissertations

In response to the rising costs of floods, the United States has adopted sophisticated programs to mitigate the loss of life and property. However, the efficient implementation of certain aspects of flood policy has taken precedence over effective communication. The scope of the National Flood Insurance Program and the efficient coding of "the 100 year flood" have led to a pervasive use of the term in both formal and informal risk communication. When officials began consciously communicating flood policy to the public, they assumed a narrow "engineering" model and did not fully anticipate the influence of informal communication on the …

Locating A Radioactive Waste Repository In The Ring Of Fire, Mick Apted, Kelvin Berryman, Neil Chapman, Mark Cloos, Charles B. Connor, Kazumi Kitayama, Steve Sparks, Hiroyuki Tsuchi

School of Geosciences Faculty and Staff Publications

The scientific, technical, and sociopolitical challenges of finding a secure site for a geological repository for radioactive wastes have created a long and stony path for many countries. Japan carried out many years of research and development before taking its first steps in site selection.

The Nuclear Waste Management Organization of Japan (NUMO) began looking for a high-level waste repository site (HLW, vitrified residue from reprocessing power reactor fuel) 2 years ago. Over the next 10–20 years, NUMO hopes to find a site to dispose of ∼20,000 tons of HLW in a robustly engineered repository constructed at a depth of …

Stable Zeolite/Cellulose Composite Materials And Method Of Preparation, Gustavo F. Larsen

Department of Chemical and Biomolecular Engineering: Patents

Stable cellulosic fiber material for use in forming zeolite/cellulose composites is prepared by suspending loose cellulose fibers in an aqueous solution of sodium hydroxide, potassium hydroxide or sodium silicate, stirring the resulting suspension until it reaches a macroscopically homogenous appearance, heating the resulting mixture at a temperature of 323-423 K until only dry solids remain, contacting the resulting mixture with excess distilled water to remove physically adsorbed or trapped sodium hydroxide, potassium hydroxide or sodium silicate from the fibers, and heating the resulting fiber material at 323-423 K to dry the fiber material. Stable zeolite/cellulose composite material characterized in that …

Elastomer Reclaiming Composition And Method, Michael W. Rouse, Victor M. Deeb, Morgan L. White, Magdy Abdelrahman

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The present invention relates to elastomeric compositions and methods including compositions and methods involving the use of aromatic alcohols. The present invention further relates to elastomeric compositions that can include ground reclaimed elastomeric particles. Compositions of the present invention are usable in numerous elastomeric applications including interior and exterior vehicle parts, roofing, asphalt, and any other applications that employ an elastomer as an ingredient thereof, particularly those utilizing rubber or a similar elastomer.

The present invention further is directed to asphalt compositions and their methods of manufacture and use.

National Values Center Co-Founder To Present Next Provocative Perspective Series Talk Nov. 19 At Cal Poly, Public Affairs Office

Press Releases

No abstract provided.

The Ticker, November 8, 2004

The Ticker

The Ticker is the student newspaper of Baruch College. It has been published continuously since 1932, when the Baruch College campus was the School of Business and Civic Administration of the City College of New York.

Minutes November 8, 2004

Minutes

No abstract provided.

Arbiter, November 8, Students Of Boise State University

Student Newspapers

No abstract provided.

Spartan Daily, November 8, 2004, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily (School of Journalism and Mass Communications)

Volume 123, Issue 49

The Communicator, November 8, 2004, Bronx Community College

The Communicator

The Communicator newspaper published on November 8, 2004.

Making A Difference, C. William Pollard

C. William Pollard Papers

In this speech to the Evangelical Publishing Association (ECPA) at Indian Lakes Resort (Bloomingdale, IL), Pollard offers a semi-autobiographical insight into the integration of work and faith, noting how servant leadership in particular has allowed him to apply his Christian faith in the corporate world.

Commonwealth Times 2004-11-08

Commonwealth Times, 1969-

No abstract provided.

Columbia Chronicle (11/08/2004), Columbia College Chicago

Columbia Chronicle

Student newspaper from November 8, 2004 entitled The Columbia Chronicle. This issue is 40 pages and is listed as Volume 38, Number 7. Cover story: "Hokin broken for upgrades" Editor-in-Chief: Andrew Greiner

Monitor Newsletter November 08, 2004, Bowling Green State University

Monitor

Official Publication of Bowling Green State University for Faculty and Staff

Mustang Daily, November 8, 2004

Cal Poly Student Newspaper

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

November 8, 2004 Reporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.

Relationships Between Non-Linguistic Variables In Second Language Acquisition And The Attained English Language Proficiency Of Taiwanese University Students, Chihming Hsieh

Graduate Student Dissertations, Theses, Capstones, and Portfolios

Second language acquisition (SLA) research, the study of how people learn to communicate in a language other than their native language, encompasses a broad range of questions from a wide variety of perspectives. One of the most widely recognized facts about SLA was that some individuals are more successful in learning a second language than are others (Gass & Selinker, 2001). Students with the same initial linguistic abilities, who receive the same education, even in the same institution, often do not achieve the same linguistic competency levels at program completion (Dornyei, 1998). This phenomenon cannot be explained purely by linguistic …

A Sensitivity Analysis Of A Heuristic Model Used For The Placement Allocation Of Utilities In Transportation Right-Of-Way Corridors, Steve Clarence Christian

USF Tampa Graduate Theses and Dissertations

The requirements for public utility systems in the United States of America have grown enormously over the years triggering a tremendous shortage for space available to public utilities on and within transportation right-of-ways (ROW). Overcrowding and improper location of utilities has resulted in problems such as, damage to infrastructure, traffic accidents and, interruption of service to customers. The project titled, "Optimal Placement of Utilities within FDOT Right-of-Way", sponsored by the Florida Department of Transportation (FDOT), and currently being investigated at the University of South Florida, presents a decision-making heuristic aimed at developing a better utility placement allocation system (Kranc et. …

With High-Tech Maps, Um Delivers New Lessons To State's High School Science Classrooms, Angela Moore

University of Mississippi News

OXFORD, Miss. -- Long a staple of Mississippi classrooms, the state map recently got a high-tech facelift from researchers at the University of Mississippi.

Bjc Today

BJC Today

No abstract provided.