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Web Service Technologies And Their Synergy With Simulation, Senthilanand Chandrasekaran, Gregory S. Silver, John A. Miller, Jorge Cardoso, Amit P. Sheth

Kno.e.sis Publications

The World Wide Web has had a huge influence on the computing field in general as well as simulation in particular (e.g., Web-Based Simulation). A new wave of development based upon XML has started. Two of the most interesting aspects of this development are the Semantic Web and Web Services. This paper examines the synergy between Web service technology and simulation. In one direction, Web service processes can be simulated for the purpose of correcting/improving the design. In the other direction, simulation models/components can be built out of Web services. Work on seamlessly using simulation as a part of Web …

On Computing Condensed Frequent Pattern Bases, Jian Pei, Guozhu Dong, Wei Zou, Jiawei Han

Kno.e.sis Publications

Frequent pattern mining has been studied extensively. However, the effectiveness and efficiency of this mining is often limited, since the number of frequent patterns generated is often too large. In many applications it is sufficient to generate and examine only frequent patterns with support frequency in close-enough approximation instead of in full precision. Such a compact but close-enough frequent pattern base is called a condensed frequent patterns-base.

In this paper, we propose and examine several alternatives at the design, representation, and implementation of such condensed frequent pattern-bases. A few algorithms for computing such pattern-bases are proposed. Their effectiveness at pattern …

Inside Unlv, Diane Russell, Gian Galassi, Richard Jensen

Inside UNLV

No abstract provided.

Music Piracy And The Audio Home Recording Act, Tia Hall

Duke Law & Technology Review

In spite of the guidance provided by the Audio Home Recording Act (AHRA) of 1992, music companies are once again at odds with consumer electronics manufacturers. This time around, the dispute is over certain information technology products that enable consumers to copy digital music and transfer them to different formats, or exchange them over the Internet. This article will discuss anti-piracy measures being taken by digital content owners and the United States legislature to combat piracy and evaluate them in light of the AHRA.

Inside Unlv, Diane Russell, Mae Worthey-Flennoy, Cate Weeks, Gian Galassi

Inside UNLV

No abstract provided.

Semantic Web Services And Processes: Semantic Composition And Quality Of Service, Jorge Cardoso, Chistoph Bussler, Amit P. Sheth, Dieter Fensel

Kno.e.sis Publications

Web Services are increasingly being adapted by Enterprises as the new approach to component-based solutions for enterprise applications. They hold potential to transform Web from a collection of information resources to a distributed computing platform. Many enterprise applications, including those supporting e-commerce take a form of processes, which need to be created from individual Web Services and other software components.

Collaborative Musical Expression And Creativity Among Academics: When Intellectualism Meets Twelve Bar Blues, Gary P. Radford, Stephen D. Cooper, Robert W. Kubey, David S. Mccurry, Jonathan Millen, John R. Barrows

Communications Faculty Research

The Professors are a blues, rock, and sometime heavy metal band made up of communication professors from a number of New Jersey schools. Formed in 1995, the band has played in clubs in New York City as well as a number of academic venues, including the annual conference of the International Communication Association in Chicago in 1996 and the annual conference of the National Communication Association in New York City in 1998. The Professors have been featured in both local and national press, including the Chronicle of Higher Education. When we learned of the call for papers for this special …

Inside Unlv, Diane Russell, Gian Galassi, Cate Weeks

Inside UNLV

No abstract provided.

The Internet In India And China, Larry Press, William Foster, Peter Wolcott, William Mchenry

Information Systems and Quantitative Analysis Faculty Publications

This article compares the diffusion of the Internet in China and India. Using a six–dimension framework for characterizing the state of the Internet in a nation, we observe that, while both nations have made significant progress since our last comparison (in 1999), China enjoys a substantial lead over India.

We also examine determinants of Internet diffusion. We find that the Chinese Internet has benefited from economic and trade reform begun in the late 1980s, a strong government commitment to the Internet, complementary human and capital resources, etc. The two nations have very different governments and policies, leading to differing approaches …

Virtual Child Pornography On The Internet: A “Virtual” Victim?, Dannielle Cisneros

Duke Law & Technology Review

Child pornography is an exception to First Amendment freedoms because it exploits and abuses our nation's youth. The latest trend in that industry is "virtual child" pornography. "Virtual child" pornography does not use real children or images of real identifiable children. When the object of desire is not a child, but merely a combination of millions of computer pixels crafted by a skilled artist, can the government ban this allegedly victimless creation?

New “Unbundling” Rules: Will The Fcc Finally Open Up Cable Broadband?, Sarah North

Duke Law & Technology Review

This iBrief discusses a recent Court of Appeals decision remanding FCC rules on the "unbundling" of Internet services by telephone exchange carriers. These rules ordered many Internet service providers to share their equipment with competitors, so that consumers could choose their providers instead of having to accept all services from the company who installed the physical Internet connection. Cable Internet providers are not included in these rules. This iBrief predicts that cable broadband operators will soon be governed by the same "unbundling" provisions as other ISPs.

The Capital Investment Economics Of Mobile Wireless, Hemant Kumar Sabat

IIMB Management Review

A series of technological leaps in mobile wireless devices, networks, and applications is setting the stage today for mobile wireless to transform itself from mobile voice to the ultimate communication medium by ushering in radical new applications and business models. However, to capitalise on the opportunity, stakeholders investing in mobile wireless need to assess a wide range of issues. The impact of a mobile wireless network operator’s capital investments on the industry is best understood by looking at the fundamental business drivers, the value propositions, the value chain, the components of capital investments, and the impact on operator’s cash flows …

Challenges, Strategies, And Tools For Research Scientists: Using Web-Based Information Resources, Danielle Bodrero Hoggan

E-JASL: Electronic Journal of Academic and Special Librarianship (1999-2009, Volumes 1-10)

Scientists face many challenges in harnessing web-based resources. Information overload, misinformation, fees, poorly designed navigation, and loss of browsability all hamper the scientist searcher. In addition, many scientists rely on only one or two databases and often miss unique information that is available through other sources. Librarians can team up with scientists to develop strategies to overcome the challenges of web-based information. For example, a librarian can teach effective information seeking techniques, including how to use controlled vocabularies, how to evaluate information on the web, and how to complement web-based resources with print resources. Librarians can also help scientists to …

Instituting Blended Learning At A Small College: A Library Director’S Perspective, Odin L. Jurkowski

E-JASL: Electronic Journal of Academic and Special Librarianship (1999-2009, Volumes 1-10)

Saint Anthony College of Nursing (SACN) is a small private Catholic institution that offers a Bachelor of Science in Nursing. Founded in 1915 as a school of nursing offering only diplomas it is now fully accredited regionally by The Higher Learning Commission and a member of the North Central Association (NCA) and program specific by the National League for Nursing Accrediting Commission (NLN-AC). As a single purpose institution with 13 faculty, 11 staff, and fewer than 100 students, SACN has continued to strive to modernize the program over the past decade with limited resources. Recent technological improvements led by the …

The Coverage And Duplication Of Journals In Cambridge Scientific Abstracts (Csa): Bioengineering Database And Other Science And Engineering Databases, Lutishoor Salisbury, Emilio Noguera

E-JASL: Electronic Journal of Academic and Special Librarianship (1999-2009, Volumes 1-10)

As collection development librarians we aim to provide comprehensive information access to our users in order to support their research and curricular needs. For academic libraries, like the University of Arkansas at Fayetteville, that support the information needs within a range of subject areas in science and technology, it makes economic sense to attempt to provide this access in discipline-oriented databases. Discipline-oriented databases cover a range of subjects but also provide depth in coverage.

Bearing this in mind, the journals that are indexed in Cambridge Scientific Abstracts (CSA) Bioengineering database were analyzed to ascertain the degree of overlap with other …

Implementing Qos Management For Workflow Systems, Jorge Cardoso, Amit P. Sheth, Krzysztof J. Kochut

Kno.e.sis Publications

Workflow management systems (WfMSs) have been used to support various types of business processes. As organizations adopt new working models, such as e-commerce, new challenges arise for workflow systems. One such challenge is that of quality of service (QoS) management. QoS management includes mechanisms that specify, compute, monitor, and control the quality of service of the products or services to be delivered. A good management of QoS directly impacts the success of organizations participating in e-commerce activities by better fulfilling customer expectations and achieving customer satisfaction. In this paper we present an implementation of a comprehensive QoS model for workflows …

Resources And Services For Remote Access: A Content Analysis Of Alabama’S Public Four-Year University Library Web Sites, Hanrong Wang, William Hubbard

The Southeastern Librarian

This study examines the web sites of the sixteen Alabama public senior colleges and universities in order to identify the principle characteristics and current trends in web-based services. Because web sites are evolving constantly, the study intends to make a static comparison of web-based resources and services provided by those libraries at a fixed point in time. Besides identifying trends in library web sites, this study will serve as a benchmark for comparisons of future web-based developments and for improving existing services and resources in the subject libraries.

Interface-Lift: The Houston Cole Library's Web Page Redesign Project, John-Bauer Graham, Jodi Poe, Kimberly Weatherford

The Southeastern Librarian

A discussion of the redesign of the web site for the Houston Cole Library at Jacksonville State University. Faculty and student input were taken and the results used to shape the direction of the project.

Inside Unlv, Diane Russell, Jason Vaughan, Cate Weeks

Inside UNLV

No abstract provided.

Applying Xml/Xslt Technology: A Case Study, Krishnaprasad Thirunarayan

Kno.e.sis Publications

Typically, paper-based semi-structured documents are used to communicate technical requirements in the industry. One approach to improving the efficiency and flexibility of searching and manipulating these documents is to obtain them in electronic form, and then make explicit the technical content in a form amenable to pattern matching and symbol manipulation. This paper explores the role of XML Technology for these purposes: the use of XML language to make explicit the content of a document in a standard fashion, and the use of XSLT to manipulate the content and mediate between applications that need this content. In order to recognize …

New Media And The Circuit Of Cyber-Culture: Conceptualizing Napster, Bryan C. Taylor, Christof Demont-Heinrich, Kirsten Broadfoot, Jefferson Dodge, Guowei Jian

Communication Faculty Publications

Media studies scholars have employed the "cultural circuit" model to analyze media in the context of capitalist political economy. This model identifies interrelated "moments' in which the meanings of cultural products are determined, negotiated, and subverted in interaction between producers and audiences. The turbulent evolution of new media, however, requires continuous reflection on the adequacy of conceptual tools. Analysis of recent controversy surrounding the Internet music-exchange service Napster indicates that the cultural circuit model must be modified to accommodate the emerging media of cyber-culture.

Pat's Prologues: Introductions To The First Two Airings Of Math Medley, A Radio Talk Show, Patricia Clark Kenschaft

Humanistic Mathematics Network Journal

No abstract provided.

Semi-Automatic Content Extraction From Specifications, Krishnaprasad Thirunarayan, Aaron Berkovich, Dan Z. Sokol

Kno.e.sis Publications

Specifications are critical to companies involved in complex manufacturing. The constant reading, reviewing, and analysis of materials and process specifications is extremely labor-intensive, quality impacting, and time-consuming. A conceptual design for a tool that provides computer-assistance in the interpretation of specification requirements has been created and a strategy for semantic-markup, which is the overlaying of abstract syntax (“the essence”) on the text, has been developed. The solution is based on the techniques for Information Extraction and the XML technology, and it captures the specification content within a semantic ontology. The working prototype of the tool being built will serve as …

Editor's Notebook: Our E-Mails, Ourselves, Barbara Apstein

Bridgewater Review

No abstract provided.

Towards Peer-To-Peer Semantic Web: A Distributed Environment For Sharing Semantic Knowledge On The Web, Madhan Arumugam, Amit P. Sheth, I. Budak Arpinar

Kno.e.sis Publications

The real value of Semantic Web vision can be demonstrated if people and applications can create and discover new and interesting knowledge and share this knowledge in a transparent manner similar to the way data is exchanged today. Therefore, we believe that Semantic Web will consist of a distributed environment of shared and interoperable ontologies, which have emerged as common formalisms for knowledge representation. The users will need to discover new ontologies, which are not known to them before and use them to either annotate the content or to formulate their information requests. This requires an environment that supports creating, …

Modeling Quality Of Service For Workflows And Web Service Processes, Jorge Cardoso, John A. Miller, Amit P. Sheth, Jonathan Arnold

Kno.e.sis Publications

Workflow management systems (WfMSs) have been used to support various types of business processes for more than a decade now. In workflows for e-commerce and Web-services applications, suppliers and customers define a binding agreement or contract between the two parties, specifying Quality of Service (QoS) items such as products or services to be delivered, deadlines, quality of products, and cost of services. The management of QoS metrics directly impacts the success of organizations participating in e-commerce. Therefore, when services or products are created or managed using workflows, the underlying workflow system must accept the specifications and be able to estimate, …

Inside Unlv, Diane Russell, Betty Biodgett, Cate Weeks

Inside UNLV

No abstract provided.

The Development Of The China Digital Library, Yang Guihua, Zhang Tong

E-JASL: Electronic Journal of Academic and Special Librarianship (1999-2009, Volumes 1-10)

This article describes the China Digital Library (CDL) and explains how to use the computer network in China. It also explores the advantages of the China library in establishing the CDL. Finally, it examines the future construction and development plans for the CDL.

China is a large country that contains 5% of the world’s population. Along with the rapid development of the Internet worldwide, China has advanced her steps. The digital library has become a focal point in the high-tech world. At the same time, it is also a very important symbol with which to evaluate the basic facilities of …

Inside Unlv, Diane Russell, Cate Weeks, Tom Flagg

Inside UNLV

No abstract provided.