Digital Commons Network^™

Multimedia Correlation Analysis In Unstructured Peer-To-Peer Network, Bo Yang, A. R. Hurson, Yu Jiao, Thomas E. Potok

Computer Science Faculty Research & Creative Works

Recent years saw the rapid development of peer-topeer (P2P) networks in a great variety of applications. However, similarity-based k-nearest-neighbor retrieval (k-NN) is still a challenging task in P2P networks due to the multiple constraints such as the dynamic topologies and the unpredictable data updates. Caching is an attractive solution that reduces network traffic and hence could remedy the technological constraints of P2P networks. However, traditional caching techniques have some major shortcomings that make them unsuitable for similarity search, such as the lack of semantic locality representation and the rigidness of exact matching on data objects. To facilitate the efficient similarity …

A Hierarchical Secure Routing Protocol Against Black Hole Attacks In Sensor Networks, Jian Yin, Sanjay Kumar Madria

Computer Science Faculty Research & Creative Works

A black hole attack is a severe attack that can be easily employed against routing in sensor networks. In a black hole attack, a malicious node spuriously announces a short route to the sink node (the destination) to attract additional traffic to the malicious node and then drops them. In this paper, we propose a hierarchical secure routing protocol for detecting and defending against black hole attacks. The proposed protocol uses only symmetric key cryptography to discover a safe route against black hole attacks. The comparison of the proposed protocol with two other existing approaches proves that the proposed scheme …

An Internet Based Intelligent Argumentation System For Collaborative Engineering Design, Xiaoqing Frank Liu, Samir Raorane, Man Zheng, Ming-Chuan Leu

Computer Science Faculty Research & Creative Works

Modern product design is a very complicated process which involves groups of designers, manufacturers, suppliers, and customer representatives. Conflicts are unavoidable in collaboration among multiple stakeholders, who have different objectives, requirements, and priorities. Unfortunately, current web-based collaborative engineering design systems do not support collaborative conflict resolution. In this paper, we will develop an intelligent computational argumentation model to enable management of a large scale argumentation network, and resolution of conflicts based on argumentation from many participants. A web-based intelligent argumentation tool is developed as a part of a web-based collaborative engineering design system based on the above model to resolve …

Cadre: A Collaborative Replica Allocation And Deallocation Approach For Mobile-P2p Networks, Anirban Mondal, Sanjay Kumar Madria, Masaru Kitsuregawa

Computer Science Faculty Research & Creative Works

This paper proposes CADRE (Collaborative Allocation and Deallocation of Replicas with Efficiency), a dynamic replication scheme for improving the typically low data availability in mobile ad-hoc peer-to-peer (M-P2P) networks. The main contributions of CADRE are two-fold. First, it collaboratively performs both replica allocation and deallocation in tandem to facilitate optimal replication and to avoid 'thrashing' conditions. Second, it addresses fair replica allocation across the MHs. CADRE deploys a hybrid super-peer architecture in which some of the MHs act as the 'gateway nodes' (GNs) in a given region. GNs facilitate both search and replication. Our performance study indicates that CADRE indeed …

Secrout: A Secure Routing Protocol For Sensor Networks, Jian Yin, Sanjay Kumar Madria

Computer Science Faculty Research & Creative Works

In this paper, we present a secure routing protocol for sensor networks (SecRout) to safeguard sensor networks under different types of attacks. The SecRout protocol uses the symmetric cryptography to secure messages, and uses a small cache in sensor nodes to record the partial routing path (previous and next nodes) to the destination. It guarantees that the destination will be able to identify and discard the tampered messages and ensure that the messages received are not tampered. Comparing the performance with non-secure routing protocol AODV (ad hoc on demand distance vector routing), the SecRout protocol only has a small byte …

The Constitution And Congressional Committees, 1971-2000, Keith E. Whittington, Neal Devins, Hutch Hicken

Faculty Publications

No abstract provided.

A Mathematical Formulation Of Dna Computation, Mingjun Zhang, Maggie Xiaoyan Cheng, Tzyh-Jong Tarn

Computer Science Faculty Research & Creative Works

DNA computation is to use DNA molecules for information storing and processing. The task is accomplished by encoding and interpreting DNA molecules in suspended solutions before and after the complementary binding reactions. DNA computation is attractive, due to its fast parallel information processing, remarkable energy efficiency, and high storing capacity. Challenges currently faced by DNA computation are (1) lack of theoretical computational models for applications, and (2) high error rate for implementation. This paper attempts to address these problems from mathematical modeling and genetic coding aspects. The first part of this paper presents a mathematical formulation of DNA computation. The …

The Administrative Judiciary's Independence Myth, James E. Moliterno

Faculty Publications

No abstract provided.

Studies In Slang, Vii, Barry A. Popik, Gerald Leonard Cohen

Arts, Languages and Philosophy Faculty Research & Creative Works

No abstract provided.

The Making Of The Mini-Documentary: "Pockets", Tricia Opstad

Graduate Student Theses, Dissertations, & Professional Papers

Opstad, Tricia, M.A., Autumn 2006 Fine Arts, Integrated Arts and Education The Making of a Mini-Documentary: “Pockets”, the Concept, Artistic Process and Personal Reflection Chairperson: Karen Kaufmann In the making of my first movie, titled “Pockets”, I worked to understand documentary making by interviewing members of the community in Missoula, Montana. The immediate and multi-faceted nature of video as a medium gave me many opportunities to actively participate in the creative process and thrive in the spontaneity of interactions in the moment. Along with videographer Felicia Edwards, I asked random people on the streets, one question: “What’s in your pockets?” …

Using Cognitive Mapping Techniques To Supplement Uml And Up In Information Requirements Determination, Keng Siau, Tan Xin

Research Collection School Of Computing and Information Systems

Information requirements determination is a critical task in system development projects. Many human issues may hinder the efforts to accurately capture and clearly understand users' information requirements. In this paper, we review the cognitive underpinnings of some human issues, which are discussed in existing literature and relevant to information requirements determination. We then propose the use of cognitive mapping techniques in the process of information requirements determination. Three widely used cognitive mapping techniques - causal mapping, semantic mapping, and concept mapping – are briefly introduced in this article. A case is used to illustrate how to use these cognitive mapping …

E-Healthcare In Abc County Health Department (Abcchd): Trade-Offs Analysis And Evaluation, Keng Siau, Hwee-Joo Kam

Research Collection School Of Computing and Information Systems

The issue of privacy stirred a tumultuous uproar when the ABC County Health Department (ABCCHD) was planning for an e-Healthcare system that utilized information technology to streamline the administration process of patients. ABCCHD had hired a software vendor, Info-Health, a company that specialized in information system development for the healthcare industry to help in the project. The privacy of patients with Sexually Transmitted Diseases/Human Immunity System was a thorny issue in the implementation of the e-Healthcare system. A trade-off between privacy and cost was discussed and debated. Three alternatives, with varying degrees of privacy and cost, were considered.

Differences In Enjoyment, Motivation, And Perceived Athletic Competence Between Sport And Fitness Physical Activity Participants, Andy Briggs

Dissertations and Theses @ UNI

The purpose of the study was to determine if differences existed in level of exercise enjoyment, motivation, and perceived athletic competence between college students that exercise using sport activities and college students that exercise using fitness activities. Data were collected from 188 college students from a midsize comprehensive university in the Midwest. The questionnaire was designed to tap enjoyment, motivation, perceived athletic competence, and amount of physical activity. The participants were divided into four groups according to their exercise habits: high sport/high fitness, high sport/low fitness, low sport/high fitness, and low sport/low fitness. A MANOV A test compared the four …

Observation On Foreign Children's Literature In Taiwan: The Future Of Local Children's Literature In Taiwan, Han-Lin Lin

Master's Theses and Doctoral Dissertations

Formosa-Taiwan is a small island with a unique culture. Because of its blood relationship with China, Taiwan inherits the traditional Chinese cultural features from mainland China. Inside Taiwan, the indigenous cultures are going to fade, while the increasing number of the children of foreign brides will play an important role in the future. On the other hand, culture from Japan and the West keep influencing Taiwan. We mix all resources together and hope to keep our culture growing in this rich land.

The thesis will focus on the development of local children's literature in Taiwan: the importance, influence, and problems …

Suction Pressure Measurement And Behavioral Observations Of Sprawning-Run Sea Lampreys (Petromyzon Marinus), Robert Dallas Adams

Master's Theses and Doctoral Dissertations

Sea lampreys utilize attachment by suction throughout their life cycle. Despite the importance of this behavior, the role of surface texture in the attachment process has not been fully understood. The goal of this study was to develop a technique to quantitatively examine attachment abilities on surfaces of different texture and then to test whether the lampreys would seek out the surface that best promoted attachment. Results of the first experiment showed that the ability to attach depended on the interaction between a surface’s characteristics and the sea lamprey’s oral disk anatomy. For management applications where lamprey attachment is a …

Perceived Stressors, Coping Strategies, And Burnout Pertaining To Psychiatric Nurses Working On Locked Psychiatric Units, Richard A. White

Master's Theses and Doctoral Dissertations

The purpose of this study was to describe perceived occupational stressors, coping strategies, and burnout levels of psychiatric nurses working on locked psychiatric units in southeastern Michigan (N = 46), as well as to examine the relationships among demographic factors and these variables. This study utilized a correlation design, adapting the stress, coping, and burnout theoretical frameworks of Seyle, Lazarus, Folkman, and Maslach.

The results indicated that the majority of psychiatric nurses in this study were experiencing low levels of stress and moderate levels of burnout. The findings suggested that staffing issues were an important factor in determining stress …

Investment Companies, With Conforming Changes As Of May 1, 2006; Audit And Accounting Guide:, American Institute Of Certified Public Accountants. Investment Companies Guide Task Force

Industry Guides (AAGs), Risk Alerts, and Checklists

No abstract provided.

Involvement In Early Head Start Home Visiting Services: Demographic Predictors And Relations To Child And Parent Outcomes, Helen Raikes, Beth L. Green, Jane Atwater, Ellen Kisker, Jill Constantine, Rachel Chazan-Cohen

Department of Child, Youth, and Family Studies: Faculty Publications

One strand of home visiting research investigates effi cacy while another investigates under what conditions programs achieve outcomes. The current study follows the latter approach. Using a within-program design in a sample of 11 home-based sites in the Early Head Start Research and Evaluation study, this study found that three components of home visits (quantity of involvement including number of home visits, duration in the program, length of visits and intensity of service; quality of engagement including global ratings of engagement by staff and ratings of engagement during each home visit; and the extent to which home visits were child …

Child Care For Children With And Without Disabilities: The Provider, Observer, And Parent Perspectives, Lisa Knoche, Carla A. Peterson, Carolyn P. Edwards, Hyun-Joo Jeon

Department of Child, Youth, and Family Studies: Faculty Publications

This three-phase study, part of a larger study conducted by the Midwest Child Care Research Consortium (MCCRC), investigated the characteristics of child care providers in inclusive and non-inclusive center-based classrooms and family child care homes, the observed quality of care in a subset of these programs, and families’ perceptions of quality and satisfaction with child care services. A telephone survey of 2022 randomly selected Midwestern providers, 36% of whom provided inclusive services, revealed that inclusive providers rated themselves higher on most quality-related indicators. Inclusion status was related to observed quality in family childcare homes (n = 132), with non-inclusive homes …

Balancing Mixed-Model Assembly Line To Reduce Work Overload In A Multi-Level Production System, Pravin Y. Tambe

LSU Master's Theses

Generating the optimal production schedule for an assembly line, which will balance the workload at all the production stages, is a difficult task considering a variety of practical constraints. Varying customer demand is an important factor to be considered when designing an assembly line. In order to respond to varying customer demand, many companies are attempting to make their production system more flexible/agile or adaptable to change. Due to the volatile nature of market, companies cannot afford to manufacture same type of product for long period of time and neither can maintain high inventory level; to tackle this problem we …

Resistance On The Imperial Terrain: Constructing A Counter-Empire In Paul Beatty’S The White Boy Shuffle, Brian Grosenbaugh

Graduate Student Theses, Dissertations, & Professional Papers

Paul Beatty’s The White Boy Shuffle ostensibly proffers a new model for black leadership, a role filled by the protagonist, Gunnar Kaufman. Yet the cheeky tone with which Gunnar as frame narrator characterizes such a leader, likening his position as leader of black America to that of a Negro Demagogue and Ebon Pied Piper, immediately casts into doubt the ability of and desirability for a single person to represent such a wide spectrum of particular entities. Instead, what becomes clear is that such a reductive form of representation serves only to stifle the multivalent reality of postmodern life. As Gunnar …

Employee Benefit Plans Industry Developments - 2006; Audit Risk Alerts, American Institute Of Certified Public Accountants

Industry Guides (AAGs), Risk Alerts, and Checklists

No abstract provided.

2006-2007 Undergraduate Catalog, Morehead State University

Morehead State Catalog Archive

2006-2007 undergraduate catalog for Morehead State University.

Taking Accommodation Seriously: Religious Freedom And The O Centro Case, Richard W. Garnett, Joshua D. Dunlap

Journal Articles

The big stories from the Supreme Court's 2005-06 Term were about military commissions and enemy combatants, political redistricting and campaign contributions, and the nomination and confirmation - the first in more than a decade - of two new Justices. Largely overlooked in the crush of Court-related coverage was the Term's lone church-state decision, Gonzalez v. O Centro Espirita Beneficente Uniao do Vegetal, involving the ritualized, but illegal, use by a small religious community from Brazil of a hallucinogenic tea called hoasca. Strictly speaking, O Centro was not a Religion Clauses case at all. It involved the interpretation and …

Book Review, Mary Ellen O'Connell

Journal Articles

Reviewing, Necessity, Proportionality and the Use of Force by States. By Judith Gardam. Cambridge, New York: Cambridge University Press, 2004.

The Secret Sharers: "Anthony Rivers" And The Appellant Controversy, 1601-2, John M. Finnis, Patrick Martin

Journal Articles

Historians have known of the letters of “Anthony Rivers,” recounting religious, political, and military affairs from the court in London in 1601–3, and of certain dispatches from Rome forwarded to Robert Cecil by Thomas Phelippes, “the Decipherer,” in 1602. In this article, Patrick Martin and John Finnis show that the letters and dispatches were integral to a coordinated effort by William Sterrell, secretary to the Earl of Worcester and long-time double agent, and Father Robert Persons, prefect in Rome of the Jesuit mission to England, to frustrate the climactic third appeal to the pope by the disaffected secular priests known …

Ranks And Rivals: A Theory Of Competition, Avishalom Tor, Stephen M. Garcia, Richard Gonzalez

Journal Articles

Social comparison theories typically assume a comparable degree of competition between commensurate rivals on a mutually important dimension. In contrast, however, the following set of studies reveals that the degree of competition between such rivals depends on their proximity to a standard. Studies 1-3 test the prediction that individuals become more competitive and less willing to maximize profitable joint gains when they and their commensurate rivals are highly ranked (e.g., #2 vs. #3) than when they are not (e.g., #202 vs. #203). Studies 4-6 then generalize these findings, showing that the degree of competition increases not only for high ranks …

Penalty Defaults In Family Law: The Case Of Child Custody, Margaret F. Brinig

Journal Articles

This paper considers whether an amendment to state divorce laws that strengthens its joint custody preference operates as a traditional default rule, specifying what most divorcing couples would choose or as a penalty default rule the parties will attempt to contract around.

While the Oregon statutes that frame our discussion here, like most state laws, do not state an explicit preference for joint custody, shared custody is certainly encouraged by Section 107.179, which refers cases in which the parties cannot agree on joint custody to mediation and by Section 107.105, which requires the court to consider awarding custody jointly. In …

Refusals To Deal With Competitors By Owners Of Patents And Copyrights: Reflections On The Image Technical And Xerox Decisions, Joseph P. Bauer

Journal Articles

Under the patent and copyright laws, the owner of a patent for an invention or of a copyright for a work has the right to sell, license or transfer it, to exploit it individually and exclusively, or even to decide to withhold it from the public. By contrast, under the antitrust laws, a unilateral refusal to deal may constitute an element of a violation of Section 2 of the Sherman Act, and the courts may then impose a duty on the violator to deal with others, including possibly with its actual or would-be competitors.

The central question addressed by this …

Reflections On Us - Zeroing: A Study In Judicial Overreaching By The Wto Appellate Body, Roger P. Alford

Journal Articles

This essay is about the application of procedural approaches in the US-Zeroing case that serve to highlight potential problems with Appellate Body decision-making. Those problems go to central issues of judicial restraint, including concerns surrounding standards of review, appellate fact-finding, and notions of justiciability and ripeness. This essay will begin with an analysis of US-Zeroing's approach in applying the specialized standard of review under the Antidumping Agreement, arguing that it fails to adhere to the obligation of deference to permissible Member State interpretations of WTO antidumping obligations. It then examines the fact-finding procedures applied by the Appellate Body, which raise …