Social and Behavioral Sciences Commons^™

Computing For Human Experience: Sensors, Perception, Semantics, Web N.0, And Beyond, Amit P. Sheth

Kno.e.sis Publications

Traditionally there has been a strong separation between computing and human activities in the real world. The approach has largely been that of mapping the complexity and richness of the real world to constrained computer models and languages for more efficient computation, and then transferring the results for use in the real world. I think the time is ripe to reverse the situation, for computing and communication to transparently enrich and enhance human experience. Today, devices enable something more than a 'human instructs machine' paradigm. We are seeing computing and communication engage transparently in human activities by enriching them in …

The Guardian, January 28, 2009, Wright State University Student Body

The Guardian Student Newspaper

Twelve page issue of The Guardian, the official student-run newspaper for Wright State University. The Guardian has been published regularly since March of 1965.

The Guardian, January 28, 2009, Wright State University Student Body

The Guardian Student Newspaper

Twelve page issue of The Guardian, the official student-run newspaper for Wright State University. The Guardian has been published regularly since March of 1965.

The Guardian, January 21, 2009, Wright State University Student Body

The Guardian Student Newspaper

Eleven page issue of The Guardian, the official student-run newspaper for Wright State University. The Guardian has been published regularly since March of 1965.

Why Gujarat Needs Much Better Higher Education & Research To Succeed In Knowledge Economy & What We Can Do About It?, Amit P. Sheth, Kamlesh Lulla, Sanjay Chaudhary

Kno.e.sis Publications

This white paper distills the deliberations on the role of higher education and research as a key enabler of a Knowledge based Society. In particular it discusses (a) the importance of higher quality PhDs for building a knowledge society, (b) the initiatives and progress in competing economies in higher education and research, (c) where Gujarat stands in comparison, and (d) some recommendations on what Gujarat can do to enable timely progress towards building a knowledge based society and economy. These deliberations were conducted in conjunction with the International Conference on 'Reconnecting Gujarati Diaspora with its Homeland: Contribution to its Development …

The Guardian, January 14, 2009, Wright State University Student Body

The Guardian Student Newspaper

Twelve page issue of The Guardian, the official student-run newspaper for Wright State University. The Guardian has been published regularly since March of 1965.

The Guardian, January 7, 2009, Wright State University Student Body

The Guardian Student Newspaper

Twelve page issue of The Guardian, the official student-run newspaper for Wright State University. The Guardian has been published regularly since March of 1965.

Community, Winter 2009, Office Of Communications And Marketing, Wright State University

Community

Thirty-six page issue of Community which was published periodically from 1996 through 2011. The magazine focused on news and events at Wright State University relating to faculty, staff, alumni, and friends of the university.

Montgomery County And Cities Of Dayton And Kettering Analysis Of Impediments To Fair Housing, Center For Urban And Public Affairs, Wright State University

Community Development

The Montgomery County and Cities of Dayton and Kettering Analysis of Impediments to Fair Housing (AI) is a review of barriers to fair housing in the public and private sector that restricts housing choices or the availability of housing choices based on a person’s membership in a protected class. Title VIII of the Civil Rights Act of 1968 (Fair Housing Act) prohibits discrimination in the sale, rental, and financing of dwellings to the protected classes, which include: race, familial status, disability, sex, religion, or National origin.

The 1988 amendments to the Fair Housing Act also created an exemption to the …

Ontologies And Rules, Pascal Hitzler, Bijan Parsia

Computer Science and Engineering Faculty Publications

Ontologies and rules are two established paradigms in knowledge modelling, and play an important role for the Semantic Web. In this chapter, we present an introduction to common approaches for combining OWL ontologies and rules. In particular, we cover the Semantic Web Rules Language SWRL and Description Logic Programs DLP, and give pointers to the literature.

Role Of Enriched Representations In Collaborative Planning Processes, Elizabeth A. Lerner

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The current study addressed the function of representing constraints in a display that is used for the process of planning on a team level. The experimental task was a modification of a game entitled 10 Days in Africa in which the players must complete a journey through the continent of Africa. Dyads participated in the game by constructing their own planning representations, as well as collaborating with the other player. We augmented the standard Gantt chart representation of timeline events with representations for the constraints holding between adjacent events. To examine the function of constraint representation in planning, we examined …

User-Generated Content On Social Media Challenges, Opportunities, Meenakshi Nagarajan

Kno.e.sis Publications

Understanding and exploiting user generated (textual) content (UGC) on social media is at the forefront of information management challenges today. The variety of UGC in detailed blog commentaries, collaborative wiki-content, online conversations, short messages in micro-blogs etc., are powering several personalization, monetization, crowd/business intelligence applications, and also providing an electronic microscope on social phenomena at an extraordinary scale. Certain characteristics of UGC however, necessitate key computational linguistic interventions before systems can tap into this data. A large portion of language found on social media is in the Informal English domain a blend of abbreviations, slang and context dependent terms delivered …

Citizen Sensing, Social Signals, And Enriching Human Experience, Amit P. Sheth

Kno.e.sis Publications

In this article, I introduce the exciting paradigm of citizen sensing enabled by mobile sensors and human computing - that is, humans as citizens on the ubiquitous Web, acting as sensors and sharing their observations and views using mobile devices and Web 2.0 services.

Semantics-Empowered Social Computing, Amit P. Sheth, Meenakshi Nagarajan

Kno.e.sis Publications

In this article, we discuss some of the challenges in marking-up or annotating UGC, a first step toward the realization of the social semantic Web. Using examples from real- world UGC, we show how domain knowledge can effectively complement statistical natural language processing techniques for metadata creation.

Patron-Driven Acquisition, Sue Polanka

University Libraries' Staff Publications

Patron-Driven Acquisition (PDA) is an e-book business model introduced by NetLibrary almost 10 years ago. The model was slow to develop over the years but has experienced a resurgence with programs from NetLibrary, Ingram Digital, and EBL. PDA stems from two traditional collection development principles—purchasing titles based on patron suggestions and establishing approval plans. The primary differences are that PDA is a business model strictly for e-books, and final selections are made by the patrons.

Prom: A Semantic Web Framework For Provenance Management In Science, Satya S. Sahoo, Roger Barga, Amit P. Sheth, Krishnaprasad Thirunarayan, Pascal Hitzler

Kno.e.sis Publications

The eScience paradigm is enabling researchers to collaborate over the Web in virtual laboratories and conduct experiments on an industrial scale. But, the inherent variability in the quality and trust associated with eScience resources necessitates the use of provenance information describing the origin of an entity. Existing systems often model provenance using ambiguous terminology, have poor domain semantics and include modeling inconsistencies that hinders interoperability. Further, mere collection of provenance information is of little value without a well-defined and scalable query mechanism.

In this paper, we present 'PrOM', a framework that addresses both the modeling and querying issues in eScience …

Is The United States Postal Service's Business Model Broken? Fixing The Model Through Innovation Not Competitive Postal Services, Paul J. Martin

Masters Culminating Experiences (1993-2011)

This project suggests that the United States Postal Service (USPS) business model that utilizes very large mail volume revenues to cross-subsidize last-mile delivery is broken by the continuing trend of paper documents converted to electronic documents. As the paper to electronic conversion trend continues, the USPS will need to develop additional revenue sources and/or cut costs to survive without government funding. In response to the shift from paper mail to electronic mail, other countries have liberalized postal services to make competitive postal mail systems with the goals of achieving postal service innovation, better service, and reduced prices. Postal liberalization is …

Characterization Of 1h Nmr Spectroscopic Data And The Generation Of Synthetic Validation Sets, Paul E. Anderson, Michael L. Raymer, Benjamin J. Kelly, Nicholas V. Reo, Nicholas J. Delraso, Travis E. Doom

Kno.e.sis Publications

Motivation: Common contemporary practice within the nuclear magnetic resonance (NMR) metabolomics community is to evaluate and validate novel algorithms on empirical data or simplified simulated data. Empirical data captures the complex characteristics of experimental data, but the optimal or most correct analysis is unknown a priori; therefore, researchers are forced to rely on indirect performance metrics, which are of limited value. In order to achieve fair and complete analysis of competing techniques more exacting metrics are required. Thus, metabolomics researchers often evaluate their algorithms on simplified simulated data with a known answer. Unfortunately, the conclusions obtained on simulated data are …

Wright State University Libraries Access Newsletter Winter 2009, Wright State University Libraries

Access Newsletter

A six page newsletter created by Wright State University Libraries that addresses the current affairs of the Libraries.

Sustainable Development And Exhaustible Resources: The Case Of Bauxite Mining In Vietnam, Hoa Hoang

Masters Culminating Experiences (1993-2011)

In 2007, the Vietnamese government declared an ambitious master plan to extract its bauxite resources, mainly concentrated in the Central Highlands. The impact of bauxite mining on the livelihoods of indigenous people and the macroeconomy have been debated by many scientists, economists, environmentalists, and journalists, both in Vietnam and among the Vietnamese who live overseas. From a holistic perspective to sustainable development, this paper analyzes the potential impacts of the Tan Rai and Nhan Co bauxite mining and alumina refining projects, the major part of the Vietnamese government’s master plan. At a macroeconomic level, the possible occurrence of the “resource …

An Investigation Into The Forecasting Methods Of Dayton Power And Light, Andrew John Gleason

Masters Culminating Experiences (1993-2011)

Dayton Power and Light commissioned this capstone project to test DP&L’s hypothesis that individual forecasting models for each of its different customer classes when combined will generate a better forecast of total load than their current practice of using one model that does not make a distinction between the electrical use of different customer classes. This hypothesis was based on the observable fact that a change in weather does not create a change in electrical consumption equal across all customer classes. Forecasting models were created for each customer class within the data limitations. A forecasting model for total load was …

The Effect Of Story Structure On Memory For Technical Instructions, Pamela R. Dowling

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Stories represent an important key to how people remember information. Psychology has characterized stories in terms of grammars, which are lists of components typically found in stories (e.g., setting, protagonist, causal sequence etc.). This has a tendency to limit the definition of a story to grammars and negate the importance of ideas such as content. The present research hopes to expand the definition of a story by introducing another set of literature, namely speech act theory. According to speech act theory, conversations include more information than regular text regarding expectations among the conversational participants and common patterns of conversational exchange. …

Service Level Agreement In Cloud Computing, Pankesh Patel, Ajith H. Ranabahu, Amit P. Sheth

Kno.e.sis Publications

Cloud computing that provides cheap and pay-as-you-go computing resources is rapidly gaining momentum as an alternative to traditional IT Infrastructure. As more and more consumers delegate their tasks to cloud providers, Service Level Agreements(SLA) between consumers and providers emerge as a key aspect. Due to the dynamic nature of the cloud, continuous monitoring on Quality of Service (QoS) attributes is necessary to enforce SLAs. Also numerous other factors such as trust (on the cloud provider) come into consideration, particularly for enterprise customers that may outsource its critical data. This complex nature of the cloud landscape warrants a sophisticated means of …

Determining The Best K For Clustering Transactional Datasets: A Coverage Density-Based Approach, Hua Yan, Keke Chen, Ling Liu

Kno.e.sis Publications

The problem of determining the optimal number of clusters is important but mysterious in cluster analysis. In this paper, we propose a novel method to find a set of candidate optimal number Ks of clusters in transactional datasets. Concretely, we propose Transactional-cluster-modes Dissimilarity based on the concept of coverage density as an intuitive transactional inter-cluster dissimilarity measure. Based on the above measure, an agglomerative hierachical clustering algorithm is developed and the Merge Dissimilarity Indexes, which are generated in hierachical cluster merging processes, are used to find the candidate optimal number Ks of clusters of transactional data. Our experimental results on …

Role Of Assigned Team Goals In The Relationship Between Individual Difference Factors And Self-Set Goals In A Pre-Team Context, Anupama Narayan

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The purpose of the present study was to examine the effects of individual difference factors, i.e., core self evaluations, cognitive ability, and task specific self-efficacy, on self-set goals and whether those effects were moderated by an assigned team goal in a pre-team context. It was hypothesized that the relationship between individual difference factors and self-set goals for potential team members would be differentially affected by the difficulty of the assigned team goal. I assessed these relationships for individual performance and individual satisfaction. In addition, I examined whether gender, task type, and team composition interacted in their effects on self-set goals. …

Creating Safety In The Diagnostic Testing Processes Of Family Medical Practices, Timothy Ryan Mcewen

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Four mid-Western family practices were studied using three methods (observations, interviews, and an audit of patient records) in effort to discover the dynamics and constraints of their diagnostic testing processes. We have found further evidence that errors do occur at many of the steps in the processes, but that the patterns of those errors are not independent of each other and are a function of systemic factors unique to each practice. Furthermore, while many employees or steps in the process may be considered a source of error, they were also shown to be major sources of quality and safety in …

Dynamic Decision Making In Surgery, Lisa Marie Kervin

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Following Dominguez (1997), we tested for differences among 10 resident surgeons' eye-scanning patterns during a laparoscopic cholecystectomy video. We measured time, number of fixations on anatomy and instruments, discomfort level ratings, notation of cystic artery, and conversion to open-incision. We expected our 10 residents would fall into two scanning strategies, proactive or reactive. Proactive strategists were defined as more skilled (year in residency, cases performed), anticipatory of danger (time and fixations on anatomy), observant of the pulsing cystic artery, and converting from laparoscopy to open when highly uncomfortable. Reactive strategists were expected to spend more time on instruments, have low …

Visual Contributions To Spatial Perception During A Remote Navigation Task, Candace Lee Eshelman-Haynes

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The purpose of this study was to explore the implications of perception and action coupling for the design of control and display interfaces in remotely piloted vehicles. Three experiments were conducted: spatial arrangement, path perception, and remote navigation. The results showed that panning independent of forward motion gives observers a greater sense of depth in a scene and aides in efficient navigation while rotation during forward motion results in ambiguities during passive observation. This research has implications for the design of control and visualization interfaces for remote navigation.

Error Management Training: Further Tests Of Mediation And Moderation, Zachary T. Kalinoski

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This study investigated an alternative training approach that would improve transfer performance scores above traditional training approaches. Specifically, error-management training was proposed to help trainees learn complex tasks, as opposed to error-avoidant training approaches, which sought to give trainees step-by-step protocols for learning that would minimize the occurrence of errors during training. This study was designed to examine the effects of training type on transfer performance and transfer errors, as well as the effects of meta-cognition, emotion control and cognitive appraisals as mediators of the training type-performance relationship. A third issue of this study investigated the personality-training type interactions from …

The Development Of The Wright Work Engagement Scale, Gene Michael Alarcon

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Recent developments in organizational attitude research have focused on the concept of engagement. Despite the growing literature on engagement there is little agreement on the conceptualization of engagement. The current study sought to conceptualize and measure work engagement using Item Response Theory. The Wright Work Engagement Scale was created using two samples, a student sample for exploratory analyses and a working sample for item analyses. Results indicate engagement is a unidimensional construct. The 12 item Work Engagement Scale was created and demonstrated sufficient convergent and discriminant validity.