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2008

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A Biologically Inspired Focus Of Attention Model, Daniel I. Harris Jan 2008

A Biologically Inspired Focus Of Attention Model, Daniel I. Harris

Theses

With high definition, high resolution, technology becoming ever more popular, the vast amount of input available to modern object recognition systems can become overwhelming. Given an image taken from a high resolution digital camera, a target object may be very small in comparison to the entire image. Additionally, any non-target objects in the input are considered unnecessary data, or clutter. While many modern object recognition systems have been created to be over 90% accurate in the recognition task, adding large amounts of clutter to an input quickly degrades both the speed and accuracy of many models. To reduce both the …

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Evaluating The Usability And Security Of A Video Captcha, Kurt Alfred Kluever Jan 2008

Evaluating The Usability And Security Of A Video Captcha, Kurt Alfred Kluever

Theses

A CAPTCHA is a variation of the Turing test, in which a challenge is used to distinguish humans from computers (`bots') on the internet. They are commonly used to prevent the abuse of online services. CAPTCHAs discriminate using hard articial intelligence problems: the most common type requires a user to transcribe distorted characters displayed within a noisy image. Unfortunately, many users and them frustrating and break rates as high as 60% have been reported (for Microsoft's Hotmail). We present a new CAPTCHA in which users provide three words (`tags') that describe a video. A challenge is passed if a user's …

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Implementation Of Active Collections Framework Using .Net, Sushil Magdum Jan 2008

Implementation Of Active Collections Framework Using .Net, Sushil Magdum

Theses

For many years, large distributed enterprises have faced a common problem of near real time sharing of enterprise data typically stored in databases. As these databases may be located globally, distributed nature of this data makes it difficult to access instantaneously. The Active Collections Framework (ACF) acts as a good foundation on which to build distributed applications. This framework requires distributed applications to view changes to data as events of interest. The ACF framework integrates access to data and data changes through active collections. ACF framework is based on two different research areas: event management in distributed computing and active …

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Gender, And Other Variables, Affecting Graduation Outcomes And The Future Of Science. Male Vs. Female Students 1995-2003 Rochester Institute Of Technology’S College Of Science, Catherine Mahrt-Washington Jan 2008

Gender, And Other Variables, Affecting Graduation Outcomes And The Future Of Science. Male Vs. Female Students 1995-2003 Rochester Institute Of Technology’S College Of Science, Catherine Mahrt-Washington

Theses

This thesis focuses on the impact of retention of undergraduate students on the future of science. If there are insufficient numbers of science students pursuing and succeeding in Science, Technology, Engineering and Mathematics education and careers, it has been argued that the United States will lose its innovative, competitive, and technological edge. The focus is on the challenges of retaining students, both male and female, in the sciences at Rochester Institute of Technology from 1995-2003. This thesis will describe and analyze existing data in an effort to develop a case specific understanding of retention metrics, student retention dynamics, and consideration …

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Email Overload In Academia, Jeffrey D. Hole Jan 2008

Email Overload In Academia, Jeffrey D. Hole

Theses

The emergence of email as a viable and inexpensive communication channel has led to its increased presence in the daily lives of professionals. Email has become a ubiquitous tool in a faster paced and more globally connected world. Besides simple notes, professionals now use email to communicate tasks, important personal and organizational announcements, meeting requests, and share documents. As the importance of email has grown, professionals have made the email client a work nerve center. The vast increase in the volume of email and the use of the email client as a multifunctional tool now threatens the productivity gains it …

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The Development Of A Graduate Course On Identity Management For The Department Of Networking, Security, And Systems Administration, Marsha Mitchell Jan 2008

The Development Of A Graduate Course On Identity Management For The Department Of Networking, Security, And Systems Administration, Marsha Mitchell

Theses

Digital identities are being utilized more than ever as a means to authenticate computer users in order to control access to systems, web services, and networks. To maintain these digital identities, administrators turn to Identity Management solutions to offer protection for users, business partners, and networks. This paper proposes an analysis of Identity Management to be accomplished in the form of a graduate level course of study for a ten-week period for the Networking, Security, and Systems Administration department at Rochester Institute of Technology. This course will be designed for this department because of its emphasis on securing, protecting, and …

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Javafx As A Domain-Specific Language In Scala / Groovy, Sadiya Hameed Jan 2008

Javafx As A Domain-Specific Language In Scala / Groovy, Sadiya Hameed

Master's Projects

Domain-Specific Languages (DSLs) are optimized for developing applications in a particular domain. JavaFX is such a DSL for creating rich graphical user interfaces.One method to create a DSL is to implement it in an existing language. This offers the advantage that existing users of the language do not need to learn a new language to work in the DSL. Scala and Groovy are two upcoming Java based languages which boast a feature set that can be used to extend existing languages and facilitate DSL creation. In this project my goal was to evaluate the ability of Scala and Groovy to …

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Polychlorinated Biphenyls In Air And Water Of The North Atlantic And Arctic Ocean, Rosalinda Gioia, Rainer Lohmann, Jordi Dachs, Christian Temme, Soenke Lakaschus, Stlef Schulz-Bull, Ines Hand, Kevin C. Jones Jan 2008

Polychlorinated Biphenyls In Air And Water Of The North Atlantic And Arctic Ocean, Rosalinda Gioia, Rainer Lohmann, Jordi Dachs, Christian Temme, Soenke Lakaschus, Stlef Schulz-Bull, Ines Hand, Kevin C. Jones

Graduate School of Oceanography Faculty Publications

Air and seawater samples were collected on board the R/V Polarstern during a scientific expedition from Germany to the Arctic Ocean during June–August 2004. The air data show a strong decline with latitude with the highest polychlorinated biphenyl (PCB) concentrations in Europe and the lowest in the Arctic. ΣICES PCBs in air range from 100 pg m−3 near Norway to 0.8 pg m−3 in the Arctic. A comparison with other data from previous and ongoing land‐based air measurements in the Arctic region suggests no clear temporal decline of PCBs in the European Arctic since the mid‐1990s. Dissolved …

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Strange Bedfellows, David M. Uhlmann Jan 2008

Strange Bedfellows, David M. Uhlmann

Articles

Environmental protection has not been a priority for the Bush administration, but, contrary to popular perception, criminal prosecution of companies and officials accused of breaking environmental laws has flourished.

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Comment On Yin, Reforming The Taxation Of Foreign Direct Investment By Us Taxpayers, Reuven S. Avi-Yonah Jan 2008

Comment On Yin, Reforming The Taxation Of Foreign Direct Investment By Us Taxpayers, Reuven S. Avi-Yonah

Articles

In this excellent article, George Yin addresses an important proposal by the President's Advisory Panel on Federal Tax Reform. The Advisory Panel proposed that the United States should permanently switch from taxing the parent corporation of U.S. multinationals on worldwide income to a modified territorial regime under which dividends paid out of active business income would be exempt from U.S. tax.' The Joint Committee on Taxation made a similar recommendation.2

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Iphone Securtity Analysis, Vaibhav Ranchhoddas Pandya Jan 2008

Iphone Securtity Analysis, Vaibhav Ranchhoddas Pandya

Master's Projects

The release of Apple’s iPhone was one of the most intensively publicized product releases in the history of mobile devices. While the iPhone wowed users with its exciting design and features, it also outraged many for not allowing installation of third party applications and for working exclusively with AT&T wireless services for the first two years. Software attacks have been developed to get around both limitations. The development of those attacks and further evaluation revealed several vulnerabilities in iPhone security. In this paper, we examine several of the attacks developed for the iPhone as a way of investigating the iPhone’s …

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Peer-To-Peer Botnets: Analysis And Detection, Jeet Morparia Jan 2008

Peer-To-Peer Botnets: Analysis And Detection, Jeet Morparia

Master's Projects

Attacks such as spamming, distributed denial of service and phishing have become commonplace on the Internet. In the past, attackers would use high bandwidth Internet connection servers to accomplish their tasks. Since desktop users today have high-speed Internet connections, attackers infect users’ desktops and harness their computing power to perform malicious activities over the Internet. As attackers develop new methods to attack from distributed locations as well as avoid being detected, there is a need to develop efficient methods to detect and mitigate this epidemic of infection of hosts on the network. In this project, we aim to analyze the …

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Accelerometer Based Motion Gestures For Mobile Devices, Neel Parikh Jan 2008

Accelerometer Based Motion Gestures For Mobile Devices, Neel Parikh

Master's Projects

Many smart phones today use tiny sensors called accelerometers to provide enhanced user interface controls. Accelerometers measure the linear acceleration in the x, y, z directions based on the movement of the phone. These sensors basically reduce the need of dedicated navigation and function keys on the mobile device. Accelerometer based mobile devices use this principle for creating applications like games, controlling the orientation of the display screen, etc. The goal of this project is to extend the WebKit browser interface of Google’s mobile development platform called ‘Android’ by creating accelerometer based motion features like shake feature, orientation of images, …

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Semantic Categorization Of Online Video, Supraja Swarna Jan 2008

Semantic Categorization Of Online Video, Supraja Swarna

Master's Projects

As internet users are increasing day by day, the users of video-sharing site are also increasing. Video-sharing is becoming more and more popular in e-learing, but the current famous websites like youtube are not structured when it come to serving the purpose of providing educational videos for preschool and high school students. There is a need to fill building more educationally focused video site, where the content is more structured, easy to use, support both direct search and browsing, and follow a particular curriculum for preschool and high school students. This report discuss the issues like categorization and search interface …

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Fuzzy Range Query In Xml, Dexiong Zhang Jan 2008

Fuzzy Range Query In Xml, Dexiong Zhang

Master's Projects

This writing project presents a new approach to implement a fuzzy range query solution for retrieving Extensible Markup Language (XML) data. Ever since XML was introduced, it has become a web standard to describe data on the Internet. The need for performing range query against XML data is growing day by day. Many search service providers are eager to improve their solutions on range query against XML data. The project studies and analyzes the limitations on the current range query solutions. The project also proposes a new solution using fuzzy semantic analysis to quantify XML data so that it can …

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Genome-Wide Compensatory Changes Accompany Drug-Selected Mutations In The Plasmodium Falciparum Crt Gene, Hongying Jiang, Jigar J. Patel, Ming Yi, Jianbing Mu, Jinhui Ding, Robert Stephens, Roland A. Cooper, Michael T. Ferdig, Xin-Zhuan Su Jan 2008

Genome-Wide Compensatory Changes Accompany Drug-Selected Mutations In The Plasmodium Falciparum Crt Gene, Hongying Jiang, Jigar J. Patel, Ming Yi, Jianbing Mu, Jinhui Ding, Robert Stephens, Roland A. Cooper, Michael T. Ferdig, Xin-Zhuan Su

Biological Sciences Faculty Publications

Mutations in PfCRT (Plasmodium falciparum chloroquine-resistant transporter), particularly the substitution at amino acid position 76, confer chloroquine (CQ) resistance in P. falciparum. Point mutations in the homolog of the mammalian multidrug resistance gene (pfmdr1) can also modulate the levels of CQ response. Moreover, parasites with the same pfcrt and pfmdr1 alleles exhibit a wide range of drug sensitivity, suggesting that additional genes contribute to levels of CQ resistance (CQR). Reemergence of CQ sensitive parasites after cessation of CQ use indicates that changes in PfCRT are deleterious to the parasite. Some CQR parasites, however, persist in the …

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Impact Of Diagnostic Labels, Janice E. Dinsmore Czechowsky Jan 2008

Impact Of Diagnostic Labels, Janice E. Dinsmore Czechowsky

Theses and Dissertations (Comprehensive)

To determine whether there was a difference between a physical or mental health diagnosis on well-being, identity, relationship with God, and ability to use faith as a source of support, quantitative and qualitative studies were conducted using surveys and three focus groups. Of the 360 surveys returned 54% failed to indicate whether they experienced a physical or mental health issue, resulting in the quantitative data being unusable. Focus group participants reported feeling safe during the group to disclose their health issue, but not prior, resulting from previous experiences with stigma. Mental health diagnoses still carry stigma. Participants reported a strong …

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No Higher Calling: Personal Reflections On The Task Of Teaching, David R. Bauer Jan 2008

No Higher Calling: Personal Reflections On The Task Of Teaching, David R. Bauer

The Asbury Journal

This essay draws upon twenty-five years of teaching and a strong belief in the inevitable and desirable overlap between pastoral and professorial roles to present four personal convictions about the character of teaching. First, passion for teaching must be great enough to overcome the toil. Second, effective teaching focuses upon the learner and causes not blind acceptance but critical thought. Third, effective teaching engenders a commitment to search for the truth while dispelling indoctrination and dogmatism. Finally, teaching is an event where content acquisition sits within a broader experiential matrix.

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Evaluating Community Participation In Health Care Decision-Making: The Case Of The Airdie/North Rocky View Health Needs Project, Aleisha Dawn Harrington Jan 2008

Evaluating Community Participation In Health Care Decision-Making: The Case Of The Airdie/North Rocky View Health Needs Project, Aleisha Dawn Harrington

Theses and Dissertations (Comprehensive)

Rising health care costs combined with limited health resources have made it essential for health agencies around the world to identify successful and affordable ways to prevent disease and promote health. Several national and international documents have proposed that increased community participation in health matters is one potential approach. While many of these reports detail the benefits of and need for community participation in health care decision-making, they provide little information as to how this should be achieved. The result has been a myriad of interpretations, interventions and practices of community participation. According to several scholars, evaluations are needed that …

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Asset-Based Community Development: A Case Study, Suzanne Killing Wood Jan 2008

Asset-Based Community Development: A Case Study, Suzanne Killing Wood

Theses and Dissertations (Comprehensive)

This case describes an effort toward asset-based community development with an ‘underprivileged’ neighbourhood, including the responsive steps taken to deal with the realities and challenges of community change efforts. Through participant observation and in-depth interviews with key stakeholders, including residents and external supports, this paper examines changes in community activity in association with their newly formed community centre. Through analysis of the community’s challenges four ‘enabling conditions’ necessary for community development are identified including: balancing relationships with issues; effective ‘citizen space’; maintenance of relationships and communication; and community readiness. These key lessons include ongoing considerations of patience, flexibility, and responsiveness …

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Billowing White Goo, Jessica D. Litman Jan 2008

Billowing White Goo, Jessica D. Litman

Articles

The title of this symposium is the question: "Fair Use: "Incredibly Shrinking" or Extraordinarily Expanding?" I'd argue that the answer to the question is "no." Fair use isn't doing either. The size of the fair use footprint has stayed remarkably constant over the past 30 or even 50 years. What has expanded, extraordinarily, is the size of rights granted by the copyright law. It may seem as if fair use is either expanding or shrinking, because the greater reach of copyright has made a bunch of uses potentially fair that weren't even potentially infringing 50 years ago. In order to …

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Pharma's Nonobvious Problem, Rebecca S. Eisenberg Jan 2008

Pharma's Nonobvious Problem, Rebecca S. Eisenberg

Articles

This Article considers the effect of the recent decision of the U.S. Supreme Court in KSR International Co. v. Teleflex, Inc. on the nonobviousness standard for patentability as applied to pharmaceutical patents. By calling for an expansive and flexible analysis and disapproving of the use of rigid formulas in evaluating an invention for obviousness, KSR may appear to make it easier for generic competitors to challenge the validity of drug patents. But an examination of the Federal Circuit's nonobviousness jurisprudence in the context of such challenges reveals that the Federal Circuit has been employing all along the sort of flexible …

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Noncompliance, Nonenforcement, Nonproblem? Rethinking The Anticommons In Biomedical Research, Rebecca S. Eisenberg Jan 2008

Noncompliance, Nonenforcement, Nonproblem? Rethinking The Anticommons In Biomedical Research, Rebecca S. Eisenberg

Articles

A decade ago the biomedical research community was sounding alarm bells about the impact of intellectual property (IP) rights on the ability of scientists to do their work. Controversies and delays in negotiating terms of access to patented mice and genes, databases of scientific information, and tangible research materials all pointed toward the same conclusion: that IP claims were undermining traditional sharing norms to the detriment of science. Michael Heller and I highlighted one dimension of this concern: that too many IP rights in "upstream" research results could paradoxically restrict "downstream" research and product development by making it too costly …

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Application Of Project Management Methodology From Idea Generation To New Bundle Development In Personal Care Packaging Projects, Fikri Bilir Jan 2008

Application Of Project Management Methodology From Idea Generation To New Bundle Development In Personal Care Packaging Projects, Fikri Bilir

Theses

The purpose of this study was to conduct an analysis of the current packaging development process used by Colgate-Palmolive sub-country teams and to provide suggestions for implementing an improved process. The analysis of the current approach to packaging development and project management in the personal care business category was done using a shampoo packaging change case study. A new Stage-Gate approach, which used project management methodologies, was proposed for packaging development projects. Additionally, a series of project management template documents (such as project charter, scope of work, work breakdown structure, responsibility matrix, and project timeline) applicable to other packaging development …

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Minimization Of Halftone Noise In "Flat" Regions For Improved Print Quality, Harsha Narne Jan 2008

Minimization Of Halftone Noise In "Flat" Regions For Improved Print Quality, Harsha Narne

Theses

The work in this thesis proposes a novel algorithm for enhancing the quality of "flat" regions in printed color image documents. The algorithm is designed to identify the "flat" regions based on certain criteria and filter these regions to minimize the noise prior and post Halftoning so as to make the hard copy look visibly pleasing. Noise prior to halftone process is removed using a spatial Gaussian filter together with a Hamming window, concluded from results after implementing various filtering techniques. A clustered dithering is applied in each channel of the image as Halftoning process. Furthermore, to minimize the post …

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Ethical And Managerial Implications Of Internet Monitoring, Andra Gumbus, Frances Grodzinsky Jan 2008

Ethical And Managerial Implications Of Internet Monitoring, Andra Gumbus, Frances Grodzinsky

WCBT Faculty Publications

As Internet use pervades our personal and professional lives, organizations have become increasingly concerned about employee use of the Internet for personal reasons while at work. This has prompted the restriction of the Internet or the limitation of the Internet during work hours. Monitoring of employee Internet and email is another result of this trend. Legitimate business functions such as employee performance appraisal and progress toward goals are served by monitoring. However, poorly designed and communicated monitoring practices can be negative and have perverse effects on employee morale and productivity. Monitoring of employees erodes trust and may be considered an …

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Sport New Media, James Santomier, Joshua Shuart Jan 2008

Sport New Media, James Santomier, Joshua Shuart

WCBT Faculty Publications

One of the dominant strategies currently used to address increased complexity in competitive business environments is to adopt technology at all levels of the enterprise. New media is a dimension of technology that is being adopted almost universally by sport enterprises worldwide. The purpose of this paper which is based on meta-analysis, secondary sources, technical reports and interviews, is to build on current knowledge related to sport new media to discuss: (1) new media technologies relevant to the sport industry and (2) considerations for developing and implementing sport new media projects. Within the complex global business environment, sport managers should …

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Institutional Issues Impeding Progress Of The Free Trade Area Of The Americas Agreement (Ftaa), Sivakumar Venkataramany, Balbir B. Bhasin Jan 2008

Institutional Issues Impeding Progress Of The Free Trade Area Of The Americas Agreement (Ftaa), Sivakumar Venkataramany, Balbir B. Bhasin

WCBT Faculty Publications

For any bilateral or multilateral trade agreement to be effective, it is imperative that all participants derive maximum benefit. This paper examines the institutional issues facing the partners of the Free Trade of the Area of the Americas (FTAA), analyzes some of the current areas of conflict and suggests action to reduce tensions and promote harmony, cooperation and accommodation which is a necessity when multiple countries attempt to foster such an agreement.

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Admissions Viewbook, 2008-2009, Illinois State University, Office Of Admissions Jan 2008

Admissions Viewbook, 2008-2009, Illinois State University, Office Of Admissions

Admissions Viewbook

Recruitment booklet created by Illinois State University's Office of Admissions

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Reporting Sexual Assault Of Women In The Military, Jodie Friedman Jan 2008

Reporting Sexual Assault Of Women In The Military, Jodie Friedman

Cardozo Journal of Equal Rights & Social Justice

The note examines the underreporting of sexual assaults in the military and the impact of policy changes aimed at addressing this issue. It highlights the challenges faced by victims, including fears of retaliation and the lack of confidentiality, and evaluates the effectiveness of the 2005 restricted reporting policy. The analysis suggests that while progress has been made, systemic issues persist, and further reforms are needed to protect victims' rights and ensure justice.

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