Science and Technology Studies Commons^™

Approximate Instance Retrieval On Ontologies, Tuvshintur Tserendorj, Stephan Grimm, Pascal Hitzler

Computer Science and Engineering Faculty Publications

With the development of more expressive description logics (DLs) for the Web Ontology Language OWL the question arises how we can properly deal with the high computational complexity for efficient reasoning. In application cases that require scalable reasoning with expressive ontologies, non-standard reasoning solutions such as approximate reasoning are necessary to tackle the intractability of reasoning in expressive DLs. In this paper, we are concerned with the approximation of the reasoning task of instance retrieval on DL knowledge bases, trading correctness of retrieval results for gain of speed. We introduce our notion of an approximate concept extension and we provide …

What About The Children? Benjamin And Arendt: On Education, Work, And The Political, Jules Simon

Departmental Papers (Philosophy)

This article is a rough draft of an article that I contributed to an edited volume of articles dealing with progressive education theory. I reflect on articles that Hannah Arendt and Walter Benjamin wrote that deal with educational reform and innovation, both political in nature.

Scientific Consensus, Carol Reeves

Scholarship and Professional Work - LAS

No abstract provided.

Revelations Of Adaptive Technology Hiding In Your Operating System, Kathleen P. King

Department of Leadership, Policy, and Lifelong Learning

Pre-publication version of a chapter about the assistive technology tools and resources available for free in Windows OS and Mac OS. Introducing higher education faculty to free resources, features and programs which they can recommend to their students or perhaps use for themselves (for instance for fading eyesight or hearing). In addition, the chapter briefly shares strategies and examples of how they might be used.

The book will have an entire chapter dedicated to assistive technology as well. This is a popularized assistive technology chapter for generalist, NON special education, faculty to become acquainted with readily available and free resources. …

Semantics Centric Solutions For Application And Data Portability In Cloud Computing, Ajith Harshana Ranabahu, Amit P. Sheth

Kno.e.sis Publications

Cloud computing has become one of the key considerations both in academia and industry. Cheap, seemingly unlimited computing resources that can be allocated almost instantaneously and pay-as-you-go pricing schemes are some of the reasons for the success of Cloud computing. The Cloud computing landscape, however, is plagued by many issues hindering adoption. One such issue is vendor lock-in, forcing the Cloud users to adhere to one service provider in terms of data and application logic. Semantic Web has been an important research area that has seen significant attention from both academic and industrial researchers. One key property of Semantic Web …

Google Analytics: Analyzing The Latest Wave Of Legal Concerns For Google In The U.S. And The E.U., 7 Buff. Intell. Prop. L.J. 135 (2010), Raizel Liebler, Keidra Chaney

UIC Law Open Access Faculty Scholarship

The next wave of concern regarding Google involves web analytics. Web analytics is the measurement, collection, analysis, and reporting of Internet data for the purposes of understanding and optimizing web usage. The concerns of web analytics use touches on issues of online user privacy, government use of personal information, and information on website user activity. While Google Analytics is not the sole web analytics product on the market, it is widely used by corporate, non-profit, and government organizations. The product has been reported to have a 59% market share among web analytics vendors in a 2008 study.

Web analytics technology …

Facial Recognition System Screening Evaluation Methodology For Complexion Biases, Harold Harris

Masters Theses

Over the years, facial recognition systems (FRS) have come under scrutiny from watchdog groups who voice their complaints concerning the potential existence of FRS biases towards certain cultures of people when deployed in security screening situations. Psychology has used the term "other-race effect" to describe this occurrence in humans. Researchers of FRS have used the theory behind the other-race effect to describe the occurrence of bias associated with algorithms tested during the Face Recognition Vendor Test of 2006. In this thesis, we develop a scientific methodology based on the factors of illumination, distance, and angle to evaluate whether or not …

Sixteenth-Century Glass Beads From Chotuna, North Coast Of Peru, Christopher B. Donnan, Jill Silton

BEADS: Journal of the Society of Bead Researchers

Burials excavated on the north coast of Peru were associated with 16th-century European glass beads as well as shell and stone specimens of local manufacture. The beads were strung as necklaces, bracelets, and anklets, often combining several varieties of European beads with local products. The glass beads as well as the other grave goods suggest that the burials date to the first part of the 16th century, probably between 1530 and 1560.

The Beads That Did Not Buy Manhattan Island, Peter Francis Jr.

BEADS: Journal of the Society of Bead Researchers

The purchase of Manhattan Island is an unrecorded event dressed in mystery and myth. An examination of the myth and of its history corrects misconceptions that are nearly as ancient as the purchase.

Venetian Glass Beads And The Slave Trade From Liverpool, 1750-1800, Saul Guerrero

BEADS: Journal of the Society of Bead Researchers

The competition within the slave trade during the 18th century forced slave traders to search for an assortment of barter cargo that would attract the preferential attention of the African suppliers of slaves. An enterprising group of Liverpool slave traders that formed William Davenport & Co. rose to the occasion and in three years became the supplier of half of all the glass beads re-exported to Africa from England. An analysis of barter values in Bonny, West Africa, reveals that glass beads were one of the main categories of trade goods of great interest to the African slave traders. The …

Lucayan Beads From San Salvador, Bahamas (Ca. A.D. 900-1500), Jeffrey P. Blick, Richard Kim, Tyler G. Hill

BEADS: Journal of the Society of Bead Researchers

A variety of Lucayan shell, stone, and coral beads as well as beadmaking waste was recovered from several sites on San Salvador, Bahamas. Following detailed analysis, comparisons to other beadmaking sites in the Greater Caribbean region indicate that fabrication, material, color preference, and even general forms are similar across great distances from the Maya region to the Greater and Lesser Antilles and the Bahamian Archipelago. In some cases, beads appear to have been made at the household level (Middle Pre-Classic Maya, Post Saladoid Lucayans), although certain stratified societies (later Maya, Classic Taíno) seem to have exerted more control or monopoly …

A Reasonable Semantic Web, Pascal Hitzler, Frank Van Harmelen

Computer Science and Engineering Faculty Publications

The realization of Semantic Web reasoning is central to substantiating the Semantic Web vision. However, current mainstream research on this topic faces serious challenges, which forces us to question established lines of research and to rethink the underlying approaches. We argue that reasoning for the Semantic Web should be understood as "shared inference," which is not necessarily based on deductive methods. Model-theoretic semantics (and sound and complete reasoning based on it) functions as a gold standard, but applications dealing with large-scale and noisy data usually cannot afford the required runtimes. Approximate methods, including deductive ones, but also approaches based on …

Automated Isolation Of Translational Efficiency Bias That Resists The Confounding Effect Of Gc(At)-Content, Douglas W. Raiford, Dan E. Krane, Travis E. Doom, Michael L. Raymer

Kno.e.sis Publications

Genomic sequencing projects are an abundant source of information for biological studies ranging from the molecular to the ecological in scale; however, much of the information present may yet be hidden from casual analysis. One such information domain, trends in codon usage, can provide a wealth of information about an organism's genes and their expression. Degeneracy in the genetic code allows more than one triplet codon to code for the same amino acid, and usage of these codons is often biased such that one or more of these synonymous codons is preferred. Detection of this bias is an important tool …

Linked Open Social Signals, Pablo N. Mendes, Alexandre Passant, Pavan Kapanipathi, Amit P. Sheth

Kno.e.sis Publications

In this paper we discuss the collection, semantic annotation and analysis of real-time social signals from micro-blogging data. We focus on users interested in analyzing social signals collectively for sensemaking. Our proposal enables flexibility in selecting subsets for analysis, alleviating information overload. We define an architecture that is based on state-of-the-art Semantic Web technologies and a distributed publish subscribe protocol for real time communication. In addition, we discuss our method and application in a scenario related to the health care reform in the United States.

Continuous Semantics To Analyze Real-Time Data, Amit P. Sheth, Christopher Thomas, Pankaj Mehra

Kno.e.sis Publications

Increasingly we are presented with dynamic domains involved in social, mobile, and sensor webs. Such domains are spontaneous (arising suddenly), follow a period of rapid evolution, involving real-time or near real-time data, involve many distributed participants and diverse viewpoints involving topical or contentious subjects, and involve feature context colored by local knowledge and sociocultural backgrounds. This article present continuous semantics can help us model such dynamic domains and analyze the related real-time data. Capabilities include crating dynamic domain model by mining social data, and using dynamic models for semantic analysis of real-time data.

Investigating The “Why” In Whypox: Explorations Of A Virtual Epidemic, Yasmin B. Kafai, Maria Quintero, David F. Feldon

Instructional Technology and Learning Sciences Faculty Publications

Learning scientists have created and used virtual worlds to support players’ historical, scientific, and ecological inquiries. Much less explored has been the impact of community events on players’ investigations in virtual worlds. The authors present here the case of a community event Whypox, a virtual epidemic whose annual outbreak in Whyville affects players’ communication and appearance. The authors analyze the different levels of participation ranging from casual to systematic in which players searched out more information about the Whypox, participated in online discussions about its causes and investigated different scenarios with simulations. The discussion examines ethical concerns, the contributions of …

Wind Power In Nevada, Hamedah Dhalai

Brookings Mountain West Publications

This bibliography compiles scholarly information and new reports on the topic of wind power in Nevada. As a senior at UNLV majoring in both Economics and French, I began this project in June 2010 in consultation with William E. Brown, Jr., director of planning and communications at Brookings Mountain West. This research topic interests me greatly, and I believe that expanded research and commercial development of alternative energy, including wind power, is essential to the growth and development of Nevada. My service as a Student Ambassador in the College of Business, a position that allows me to represent UNLV to …

Advocates, Agendas, And Nay-Sayers: Science And Technology In The Public Arena, Arthur Greenberg

The University Dialogue

No abstract provided.

The Relationship Between The Myers-Briggs Type Indicator And The Dispositional Resistance To Change Scale, Thomas A. Rausch

Masters Theses

The purpose of this study was to contribute to a better understanding of relationship between resistance to change and personality preference types. A survey was developed and administered to graduate students in the School of Technology at Eastern Illinois University. A total of 33 students responded. The surveys compared levels of resistance to organizational change to Myers Briggs Type Indicator preference types on each indices of personality. Results of this study indicated that the level of resistance to change based upon personality preference types is not significant. Recommendations for practice and recommendations for further research are discussed.