Science and Technology Studies Commons^™

Using Sawsdl For Semantic Service Interoperability, Kunal Verma, Amit P. Sheth

Kno.e.sis Publications

No abstract provided.

Semantic Annotations For Wsdl, Amit P. Sheth, Jacek Kopecky

Kno.e.sis Publications

No abstract provided.

Estimating The Cardinality Of Rdf Graph Patterns, Angela Maduko, Kemafor Anyanwu, Amit P. Sheth, Paul Schliekelman

Kno.e.sis Publications

Most RDF query languages allow for graph structure search through a conjunction of triples which is typically processed using join operations. A key factor in optimizing joins is determining the join order which depends on the expected cardinality of intermediate results. This work proposes a pattern-based summarization framework for estimating the cardinality of RDF graph patterns. We present experiments on real world and synthetic datasets which confirm the feasibility of our approach.

Altering Document Term Vectors For Classification - Ontologies As Expectations Of Co-Occurrence, Meenakshi Nagarajan, Amit P. Sheth, Marcos Aguilera, Kimberly Keeton, Arif Merchant, Mustafa Uysal

Kno.e.sis Publications

In this paper we extend the state-of-the-art in utilizing background knowledge for supervised classification by exploiting the semantic relationships between terms explicated in Ontologies. Preliminary evaluations indicate that the new approach generally improves precision and recall, more so for hard to classify cases and reveals patterns indicating the usefulness of such background knowledge.

Topscholar™ Brochure, Cindy Troutman, Connie Foster

TopSCHOLAR® Presentations and Reports

A brochure that gives basic points, contacts, and guidelines for TopSCHOLAR™, the research and creative activity database of Western Kentucky University, launched May 1, 2007.

Semantic Web: Technologies And Applications For The Real-World, Amit P. Sheth

Kno.e.sis Publications

No abstract provided.

Visualization Of Events In A Spatially And Multimedia Enriched Virtual Environment, Leonidas Deligiannidis, Farshad Hakimpour, Amit P. Sheth

Kno.e.sis Publications

Semantic Event Tracker (SET) is a highly interactive visualization tool for tracking and associating activities (events) in a spatially and Multimedia Enriched Virtual Environment. SET provides integrated views of information spaces while providing overview and detail to improve perception and evaluation of complex scenarios. We model an event as an object that describes an action and its location, time, and relations to other objects. Real world event information is extracted from Internet sources, then stored and processed using Semantic Web technologies that enable us to discover semantic associations between events. We use RDF graphs to represent semantic metadata and ontologies. …

An Experiment In Integrating Large Biomedical Knowledge Resources With Rdf: Application To Associating Genotype And Phenotype Information, Satya S. Sahoo, Olivier Bodenreider, Kelly Zeng, Amit P. Sheth

Kno.e.sis Publications

Bridging between genotype and phenotype is generally achieved through the integration of knowledge sources such as Entrez Gene (EG), Online Mendelian Inheritance in Man (OMIM) and the Gene Ontology (GO). Traditionally, such integration implies manual effort or the development of customized software. In this paper, we demonstrate how the Resource Description Framework (RDF) can be used to represent and integrate these resources and support complex queries over the unified resource. We illustrate the effectiveness of our approach by answering a real-world biomedical query linking a specific molecular function, glycosyltransferase, to the disorder congenital muscular dystrophy, which potentially forms a new …

Semantic Web Applications In Industry, Government, Health Care And Life Sciences, Amit P. Sheth

Kno.e.sis Publications

No abstract provided.

The Myth Of Technological Progress, Patrick Ryan

Inquiry Journal 2007

No abstract provided.

Spatiotemporal And Thematic Semantic Analytics, Matthew Perry

Kno.e.sis Publications

No abstract provided.

Towards Attack-Resilient Geometric Data Perturbation, Keke Chen, Ling Liu

Kno.e.sis Publications

Data perturbation is a popular technique for privacy-preserving data mining. The major challenge of data perturbation is balancing privacy protection and data quality, which are normally considered as a pair of contradictive factors. We propose that selectively preserving only the task/model specific information in perturbation would improve the balance. Geometric data perturbation, consisting of random rotation perturbation, random translation perturbation, and noise addition, aims at preserving the important geometric properties of a multidimensional dataset, while providing better privacy guarantee for data classification modeling. The preliminary study has shown that random geometric perturbation can well preserve model accuracy for several popular …

Mining Minimal Distinguishing Subsequence Patterns With Gap Constraints, Xiaonan Ji, James Bailey, Guozhu Dong

Kno.e.sis Publications

Discovering contrasts between collections of data is an important task in data mining. In this paper, we introduce a new type of contrast pattern, called a Minimal Distinguishing Subsequence (MDS). An MDS is a minimal subsequence that occurs frequently in one class of sequences and infrequently in sequences of another class. It is a natural way of representing strong and succinct contrast information between two sequential datasets and can be useful in applications such as protein comparison, document comparison and building sequential classification models. Mining MDS patterns is a challenging task and is significantly different from mining contrasts between relational/transactional …

Review Of Decade Of Disaster, By Ann Larabee, Vibha Arora

Reconstruction: Studies in Contemporary Culture

[First paragraph]

High-risk technologies cannot prevent, predict, or contain disasters while discourses about such disasters exhibit uncontrolled interpretive possibilities. There is no safe haven, no place that can be free of technological disasters, and such 'unnecessary' violence. What we can plan are escape routes and lifeboats that may rescue us occasionally and fail at other times. Paradoxically lifeboats, radars, containment measures, meters, backup systems cannot shelter all of us from technological risk. Is this the meaning of civilization and human progress? We need to question not merely high-risk technology and its engendered profit but the cultural future premised on such …

Automatic Composition Of Semantic Web Services Using Process And Data Mediation, Zixin Wu, Ajith H. Ranabahu, Karthik Gomadam, Amit P. Sheth, John A. Miller

Kno.e.sis Publications

Web service composition has quickly become a key area of research in the services oriented architecture community. One of the challenges in composition is the existence of heterogeneities across independently created and autonomously managed Web service requesters and Web service providers. Previous work in this area either involved significant human effort or in cases of the efforts seeking to provide largely automated approaches, overlooked the problem of data heterogeneities, resulting in partial solutions that would not support executable workflow for real-world problems. In this paper, we present a planning-based approach to solve both the process heterogeneity and data heterogeneity problems. …

Topscholar Digital Research Repository@Wku, Mike Binder

TopSCHOLAR® Presentations and Reports

This PowerPoint presentation was given at the Western Kentucky University’s Council of Academic Deans Research Retreat to familiarize the group with the concept of Institutional Repositories and to begin the first steps towards establishing one at WKU, to be called TopSCHOLAR™. Definitions, benefits, values, guarantees for success, and examples of content are included.

Engineering Mathematics Education At Wright State University: Uncorking The First Year Bottleneck, Nathan W. Klingbeil, Kuldip S. Rattan, Michael L. Raymer, David B. Reynolds, Richard Mercer

Kno.e.sis Publications

No abstract provided.

Intellectual Property Management In Health And Agricultural Innovation: A Handbook Of Best Practices, Vol. 2, Anatole Krattiger, Richard T. Mahoney, Lita Nelsen, Jennifer A. Thomson, Alan B. Bennett, Kanikaram Satyanarayana, Gregory D. Graff, Carlos Fernandez, Stanley Kowalski

Law Faculty Scholarship

Prepared by and for policy-makers, leaders of public sector research establishments, technology transfer professionals, licensing executives, and scientists, this online resource offers up-to-date information and strategies for utilizing the power of both intellectual property and the public domain. Emphasis is placed on advancing innovation in health and agriculture, though many of the principles outlined here are broadly applicable across technology fields. Eschewing ideological debates and general proclamations, the authors always keep their eye on the practical side of IP management. The site is based on a comprehensive Handbook and Executive Guide that provide substantive discussions and analysis of the opportunities …

Motorized Obsessions: Life, Liberty, And The Small-Bore Engine, Paul R. Josephson

Faculty Books

From dirt bikes and jet skis to weed wackers and snowblowers, machines powered by small gas engines have become a permanent—and loud—fixture in American culture. But fifty years of high-speed fun and pristine lawns have not come without cost.

In the first comprehensive history of the small-bore engine and the technology it powers, Paul R. Josephson explores the political, environmental, and public health issues surrounding one of America's most dangerous pastimes. Each chapter tells the story of an ecosystem within the United States and the devices that wreak havoc on it—personal watercraft (PWCs) on inland lakes and rivers; all-terrain vehicles …

Table Of Contents (V. 19, 2007)

BEADS: Journal of the Society of Bead Researchers

No abstract provided.

Chemical Composition Of Late 18th- And 19th-Century Glass Beads From Western North America: Clues To Sourcing Beads, Laurie E. Burgess, Laure Dussubieux

BEADS: Journal of the Society of Bead Researchers

The Sullivans Island glass bead collection at the Smithsonian's National Museum of Natural History contains over 56,000 beads which date from the late 18th to the late 19th century. Excavated in the 1930s from a site on the Columbia River in the Plateau region of North America, this collection contains examples of most known bead varieties for this time period. Many of the beads conform to varieties that have been attributed to Bohemia, Venice, and China-three of the main bead-producing centers for this time period. One hundred and twenty-four beads were subjected to Laser-Ablation Inductively-Coupled Mass-Spectrometry (LA-ICP-MS) analysis at the …

In Memoriam: Mary Elizabeth Good, 1930-2007, Marvin T. Smith

BEADS: Journal of the Society of Bead Researchers

Bead researcher Mary Elizabeth Good died December 18, 2007. A native of Tulsa, Oklahoma, she was 77 years old. Mary Elizabeth was well-known and respected as an early researcher of trade beads in North America. Her first publication, "Guebert Site: An 18th century Historic Kaskaskia Indian Village in Randolph County, Illinois" (1972), is considered a classic in bead studies. Mary Elizabeth was active in the Society of Bead Researchers, serving as Chair of the Publications Committee from 1989 to 1993, and as President of the Society from 1994 to 1996. The bead community has lost an important member.

An Archaeological Approach To Understanding The Meaning Of Beads Using The Example Of Korean National Treasure 634, A Bead From A 5th/6th-Century Royal Silla Tomb, James W. Lankton, Marjorie Bernbaum

BEADS: Journal of the Society of Bead Researchers

An ancient bead is a document from the past—a message in a bottle—written in some lost symbolic language. Archaeologists try to understand that language by integrating scientific and technological approaches with the social, economic, political, and symbolic/ religious context in which the bead was found. As an example, we use Korean National Treasure 634 (NT634), a dark blue glass bead adorned with mosaic decorations of a bird, a flowering tree, and a human face, found in a 5th-6th century Korean tomb. This bead suggests its meaning by how and where it was made, and what its images may represent.

Western Indian (Mewar) Chalcolithic Beads With Special Reference To Balathal, Alok Kumar Kanungo, Virendra Nath Misra, Vasant Shinde

BEADS: Journal of the Society of Bead Researchers

During the last few years, Indian archaeologists have concentrated their efforts on the investigation of sites of the 3rd to 2nd millennia B.C. in the Mewar region of western India. Unfortunately, most of the excavations have been focused on understanding the cultural sequence, settlement patterns, architecture, and pottery at the sites and have neglected the study of such important artifact categories as beads. As no final reports have been published and the excavations have been carried out by different agencies, reconstructing the bead culture of this area is very difficult. We know quite a bit about the beads of the …

Captions And Color Plates (V. 19, 2007)

BEADS: Journal of the Society of Bead Researchers

No abstract provided.

Front Matter

BEADS: Journal of the Society of Bead Researchers

No abstract provided.

Eighteenth-Century Glass Beads From The English Slaving Fort At Bunce Island, Sierra Leone, Karlis Karklins

BEADS: Journal of the Society of Bead Researchers

While countless tons of European glass beads flowed into West Africa over the centuries, there is still relatively little information concerning what specific nations were importing over time. It was therefore of great interest to learn about two collections of beads surface collected at the site of a British slaving fort that operated on Bunce Island in the Sierra Leone estuary of coastal Sierra Leone from the late 17th to the early 19th century. Although it is impossible to assign the beads to a specific period in the fort's history, it is clear that they are of 18th-century origin and …

Beads: Journal Of The Society Of Bead Researchers - Volume 19 (Complete)

BEADS: Journal of the Society of Bead Researchers

No abstract provided.

Reviews And End Matter

BEADS: Journal of the Society of Bead Researchers

International Bead & Beadwork Conference, Jamey D. Allen and Valerie Hector (eds.) (2007), reviewed by Karlis Karklins

Navajo Beadwork: Architectures of Light, by Ellen K. Moore (2003), reviewed by Kate C. Duncan

Made of Thunder, Made of Glass: American Indian Beadwork of the Northeast, by Gerry Biron (2006), reviewed by Dolores Elliott

Lubāna ezera mitrāja Neolīta dzintars (Neolithic Amber of Lake Lubāns Wetlands), by Ilze B. Loze (2008), reviewed by Aleksandar Palavestra

The Bead Goes On, by Koos van Brakel (2006), reviewed by Karlis Karklins

Survey Of Current Sensor Network Data Management Frameworks, Cory Henson, Satya S. Sahoo

Kno.e.sis Publications

No abstract provided.