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Articles 2221 - 2250 of 7045
Full-Text Articles in Entire DC Network
Characterisation Of Core@Shell Nanoparticles Using Advanced Electron Microscopy, Andrew Wheatley
Characterisation Of Core@Shell Nanoparticles Using Advanced Electron Microscopy, Andrew Wheatley
Special Session 5: Carbon and Oxide Based Nanostructured Materials (2013)
No abstract provided.
Cluster Approach To The Electronic Properties Modeling Of Nanocrystal Structures, Malgorzata Makowska-Janusik, Nathalie Herlin-Boime, Johann Boucle, Abdel Hadi Kassiba
Cluster Approach To The Electronic Properties Modeling Of Nanocrystal Structures, Malgorzata Makowska-Janusik, Nathalie Herlin-Boime, Johann Boucle, Abdel Hadi Kassiba
Special Session 5: Carbon and Oxide Based Nanostructured Materials (2013)
No abstract provided.
On The Catalyst-Free Fabrication Of Carbon Nanotubes And Graphene, Mark Ruemmeli
On The Catalyst-Free Fabrication Of Carbon Nanotubes And Graphene, Mark Ruemmeli
Special Session 5: Carbon and Oxide Based Nanostructured Materials (2013)
No abstract provided.
Nano-Objects And Nanochemistry By Selective Atom Diffusion At Advanced Semiconductor Surfaces & Interfaces, Patrick Soukiassian
Nano-Objects And Nanochemistry By Selective Atom Diffusion At Advanced Semiconductor Surfaces & Interfaces, Patrick Soukiassian
Special Session 5: Carbon and Oxide Based Nanostructured Materials (2013)
No abstract provided.
Crisis Response Coordination In Online Communities, Hemant Purohit
Crisis Response Coordination In Online Communities, Hemant Purohit
Kno.e.sis Publications
During recent crises, citizens (sensors) are increasingly using social media to share variety of information- situation on the ground, emerging needs, donation offers, damage, etc. In such an evolving ad-hoc community, how can we extract actionable nuggets from the social media streams to aid relief efforts? This doctoral consortium presentation summarizes a framework to analyze social data and manage information to assist coordination by focusing on three important questions to answer: Whom to coordinate with, Why to coordinate and How to coordinate, with exemplary insights for needs and availability from the recent disaster events.
Photo-Electro-Magnetic Or Photo-Thermo-Magneto-Electric Effects In Graphene?, Marian Nowak, Gregory Kozlowski, B. Solecka, M. Jesionek
Photo-Electro-Magnetic Or Photo-Thermo-Magneto-Electric Effects In Graphene?, Marian Nowak, Gregory Kozlowski, B. Solecka, M. Jesionek
Special Session 5: Carbon and Oxide Based Nanostructured Materials (2013)
No abstract provided.
Demo: Approximate Semantic Matching In The Collider Event Processing Engine, Souleiman Hasan, Kalpa Gunaratna, Yongrui Qin, Edward Curry
Demo: Approximate Semantic Matching In The Collider Event Processing Engine, Souleiman Hasan, Kalpa Gunaratna, Yongrui Qin, Edward Curry
Kno.e.sis Publications
This demo presents a use case from the energy management domain. It builds upon previous work on approximate semantic matching of heterogeneous events and compares two semantic matching scenarios: exact and approximate. It illustrates how a large number of exact matching event subscriptions are needed to match heterogeneous power consumption events. It then demonstrates how a small number of approximate semantic matching subscriptions are needed but possibly with a lower true positives/negatives performance. The demo is delivered via the COLLIDER approximate event processing engine currently under development in DERI.
Understanding Common Perceptions From Online Social Media, Derek Doran, Swapna S. Gokhale, Aldo Dagnino
Understanding Common Perceptions From Online Social Media, Derek Doran, Swapna S. Gokhale, Aldo Dagnino
Computer Science and Engineering Faculty Publications
Modern society habitually uses online social media services to publicly share observations, thoughts, opinions, and beliefs at any time and from any location. These geotagged social media posts may provide aggregate insights into people's perceptions on a bad range of topics across a given geographical area beyond what is currently possible through services such as Yelp and Foursquare. This paper develops probabilistic language models to investigate whether collective, topic-based perceptions within a geographical area can be extracted from the content of geotagged Twitter posts. The capability of the methodology is illustrated using tweets from three areas of different sizes. An …
Heating Mechanisms Of Magnetic Nanoparticles In Hyperthermia Treatment, Anna Lukawska, Gregory Kozlowski
Heating Mechanisms Of Magnetic Nanoparticles In Hyperthermia Treatment, Anna Lukawska, Gregory Kozlowski
Special Session 5: Carbon and Oxide Based Nanostructured Materials (2013)
No abstract provided.
Teenage Pregnancy: Team-Based Learning Exercise, Sabrina M. Neeley, Brenda J. Roman, Dean Parmelee
Teenage Pregnancy: Team-Based Learning Exercise, Sabrina M. Neeley, Brenda J. Roman, Dean Parmelee
Medical Education Faculty Publications
Abstract Introduction: This team-based learning (TBL) session is used in a first-year medical curriculum and contains a video case presentation of a pregnant teen, her issues and concerns, and her decisions about her pregnancy and the baby. It is well suited to the first-year medical student curriculum. It is one of seven modules featured in our Human Development: Health Across the Lifespan course: Introduction to Population Health, Normal Child Development, Child Abuse, Adolescence (the current resource), Adulthood, Middle Age, and Aging. Methods: Learning involves preclass reading and completion of a tutorial by students, in-class viewing of the video case, analysis …
The Role Of String Similarity Metrics In Ontology Alignment, Michelle Cheatham, Pascal Hitzler
The Role Of String Similarity Metrics In Ontology Alignment, Michelle Cheatham, Pascal Hitzler
Computer Science and Engineering Faculty Publications
Tim Berners-Lee originally envisioned a much different world wide web than the one we have today - one that computers as well as humans could search for the information they need [3]. There are currently a wide variety of research efforts towards achieving this goal, one of which is ontology alignment.
An Ontology Design Pattern For Cartographic Map Scaling, David Carral, Simon Scheider, Krzysztof Janowicz, Charles Vardeman Ii, Adila A. Krisnadhi, Pascal Hitzler
An Ontology Design Pattern For Cartographic Map Scaling, David Carral, Simon Scheider, Krzysztof Janowicz, Charles Vardeman Ii, Adila A. Krisnadhi, Pascal Hitzler
Computer Science and Engineering Faculty Publications
The concepts of scale is at the core of cartographic abstraction and mapping. It defines which geographic phenomena should be displayed, which type of geometry and map symbol to use, which measures can be taken, as well as the degree to which features need to be exaggerated or spatially displaced. In this work, we present an ontology design pattern for map scaling using the Web Ontology Language (OWL) within a particular extension of the OWL RL profile. We explain how it can be used to describe scaling applications, to reason over scale levels, and geometric representations. We propose an axiomatization …
There's No Money In Linked Data, Prateek Jain, Pascal Hitzler, Krzysztof Janowicz, Chitra Venkatramani
There's No Money In Linked Data, Prateek Jain, Pascal Hitzler, Krzysztof Janowicz, Chitra Venkatramani
Computer Science and Engineering Faculty Publications
Linked Data (LD) has been an active research area for more than 6 years and many aspects about publishing, retrieving, linking, and cleaning Linked Data have been investigated. There seems to be a broad and general agreement that in principle LD datasets can be very useful for solving a wide variety of problems ranging from practical industrial analytics to highly specific research problems. Having these notions in mind, we started exploring the use of notable LD datasets such as DBpedia, Freebase, Geonames and others for a commercial application. However, it turns out that using these datasets in realistic settings is …
Biomarkers Of Fatigue: Metabolomics Profiles Predictive Of Cognitive Performance, Nicholas J. Delraso, Deirdre A. Mahle, John J. Schlager, Donald L. Harville, Scott R. Chaiken, Danelle K. Roddy, Mari Chamberlain, Paul E. Anderson, Nicholas V. Reo, Michael L. Raymer, Isaie Sibomana
Biomarkers Of Fatigue: Metabolomics Profiles Predictive Of Cognitive Performance, Nicholas J. Delraso, Deirdre A. Mahle, John J. Schlager, Donald L. Harville, Scott R. Chaiken, Danelle K. Roddy, Mari Chamberlain, Paul E. Anderson, Nicholas V. Reo, Michael L. Raymer, Isaie Sibomana
Computer Science and Engineering Faculty Publications
Cognitive performance and fatigue are well known to be inversely related. Continuous and sustained actions in operational environments typically lead to reduced sleep normally required to perform optimally. These operational environments subject the warfighter to intense physical and mental exertion. Because fatigue continues to be an occupational hazard, leading to cognitive defects in performance, there has been a recognized need for real-time detection technologies that minimize fatigue-induced mishaps. I the current study, 23 subjects were subjected to 36h of sleep deprivation and cognitive psychomotor vigilance and automated neuropsychological assessment metric tests were conducted over the last 24 h of sleep …
A Semantic Situation Awareness Framework For Indoor Cyber-Physical Systems, Pratikkumar Desai
A Semantic Situation Awareness Framework For Indoor Cyber-Physical Systems, Pratikkumar Desai
Kno.e.sis Publications
Recently, the domain of cyber-physical systems (CPSs) has emerged as a successor to the traditional embedded systems and the wireless sensor networks. The relatively new cyber-physical domain offers tight integration of control, communication and computation components to develop advanced web based application in various heterogeneous domains such as health care, disaster management, automation and environment monitoring. The applications of indoor CPSs include remote patient monitoring, smart home, etc. with focus on situation awareness via event identification from context information. The principal challenges associated with the development of situation awareness applications include uncertainty in contextual data, incomplete domain knowledge, interoperability between …
Student Petitions Committee Meeting Minutes, April 19, 2013, Student Petitions Committee
Student Petitions Committee Meeting Minutes, April 19, 2013, Student Petitions Committee
All Faculty Senate 2007-2014 Committee Minutes and Reports
Minutes from the Faculty Senate Student Petitions Committee meeting held on April 19, 2013.
Dynamics And Kinetics Of Radicals: Combustion To Multiscale Materials Modeling, Amit R. Sharma
Dynamics And Kinetics Of Radicals: Combustion To Multiscale Materials Modeling, Amit R. Sharma
Physics Seminars
Current combustion models have been developed and validated with low-pressure experimental data, and they fail at the high pressures of real devices. The goal of my research is to explore the fundamental effects of high pressure on the chemical kinetics of combustion relevant reactions. This knowledge will be used in the development of accurate models for combustion at the high pressures of current and future engines and novel alternate fuels. Some recent experimental studies of the recombination reactions have demonstrated a second-rise in the rate constant for loss of reactants at very high pressures. It has been speculated that this …
Wright State University Celebration Of Research, Scholarship And Creative Activities Book Of Abstracts Friday, April 12, 2013, Wright State University Office Of Undergraduate Research And Stemm Activities
Wright State University Celebration Of Research, Scholarship And Creative Activities Book Of Abstracts Friday, April 12, 2013, Wright State University Office Of Undergraduate Research And Stemm Activities
Celebration of Undergraduate & Graduate Research, Scholarship, and Creative Activities Materials
The student abstract booklet is a compilation of abstracts from students' oral and poster presentations at Wright State University's second annual Celebration of Research, Scholarship and Creative Activities on April 12, 2013.
Understanding The Magnetic Ground States For Improper Multiferroic Materials, Jason T. Haraldsen
Understanding The Magnetic Ground States For Improper Multiferroic Materials, Jason T. Haraldsen
Physics Seminars
Multiferroic materials have the unique multi-functionality of controlling magnetism through electric field and/or electric polarization through magnetic field, which presents possibilities for new technological advances and applications. To fully understand the connection between magnetism and electric polarization, one must have a full understanding of the underlying magnetic ground states within these materials. Through an investigation of the multiferroic material CuFeO2, I examine the effects of anisotropy and magnetic field on the frustrated triangular lattice and determine the magnetic ground states. Through a rotational algorithm of the Holstein-Primakoff expansion for the spin Hamiltonian, the spin-wave dynamics for the multiferroic and high-magnetic-field …
Exploiting Quantum Phenomena Toward Technological Advancement, Deborah Santamore
Exploiting Quantum Phenomena Toward Technological Advancement, Deborah Santamore
Physics Seminars
Technological advancement is often associated with scaling down electronic devices. As the size decreases, quantum phenomena start to govern the device performance. Electron transport through real, and artificial, suspended molecular systems have revealed a rich tapestry of physical effects. Single-molecule electronics offer the promise of observing and controlling quantum effects in massive objects. In addition, the molecules provide the benefit of stronger coupling of vibrational and oscillatory modes to the transport process and a large range of practical applications than traditional nanoelectromechanical systems (NEMS). In this talk, I will discuss the steady-state electronic transport through a suspended dimer molecule transistor. …
Slip Flow Regimes And Induced Fluid Structure In Nanoscale Polymer Films: Recent Results From Molecular Dynamics Simulations, Nikolai V. Priezjev
Slip Flow Regimes And Induced Fluid Structure In Nanoscale Polymer Films: Recent Results From Molecular Dynamics Simulations, Nikolai V. Priezjev
Physics Seminars
Over the last decade, there has been enormous interest in understanding transport phenomena in micro and nanofluidic systems and, in particular, in accurate prediction of fluid flows with slip boundary conditions at liquid-solid interfaces. In this presentation we will discuss recent results obtained from molecular dynamics simulations of fluids that consist of monomers or linear polymer chains confined by crystalline surfaces. The effects of shear rate and wall lattice orientation on the slip behavior are studied for a number of material parameters of the interface, such as fluid and wall densities, wall-fluid interaction energy, polymer chain length, and wall lattice …
Heterodox Economics: The Alternative To Neoliberal Market-Fundametalist Economics, Tae-Hee Jo
Heterodox Economics: The Alternative To Neoliberal Market-Fundametalist Economics, Tae-Hee Jo
Neoliberalism Seminar
Mainstream-neoclassical economics is the theoretical foundation of neoliberal economic policy that promotes competition and commodification through markets. Increasing fragility of an economy, increasing income inequality, the scaled-back welfare system, and recurring financial crisis are prominent consequences of neoliberal restructuring of industries and the economy as a whole. Is the “law of supply and demand” the universal principle that governs all the economic activities under capitalism? Is there an alternative way of explaining and organizing the provisioning process of a capitalist economy? How can economics deal with such socio-economic problems beyond market-fundamentalist economic narratives? In my presentation, I will highlight heterodox …
College Of Science And Mathematics Newsletter, Spring 2013, College Of Science And Mathematics, Wright State University
College Of Science And Mathematics Newsletter, Spring 2013, College Of Science And Mathematics, Wright State University
College of Science and Mathematics Newsletters
This 8 page newsletter discusses various happenings within the College of Science and Mathematics. It begins with a letter from the dean, and continues on with news, events, alumni news, and other community news.
Flight Physician - April, 2013, Civil Aviation Medical Association
Flight Physician - April, 2013, Civil Aviation Medical Association
Browse all Civil Aviation Medical Association Newsletters
A sixteen page newsletter of the Civil Aviation Medical Association. The newsletter provided news about civil aviation medicine and information related to the organization.
Cs 1160-03: Introduction To Computer Programming I, David M. Hutchison
Cs 1160-03: Introduction To Computer Programming I, David M. Hutchison
Computer Science & Engineering Syllabi
CS 1160 is the first in a sequence of two programming classes. This course will introduce students to the basic concepts of programming. Examples are from business applications with an emphasis on problem-solving with the computer as a tool.
Cs 1160: Introduction To Computer Programming I, Vanessa Starkey
Cs 1160: Introduction To Computer Programming I, Vanessa Starkey
Computer Science & Engineering Syllabi
Basic concepts of computer programming with an emphasis on structured programming techniques. Includes an introduction to object-oriented programming. Integrated lecture/lab.
Reasoning With Inconsistencies In Hybrid Mknf Knowledge Bases, Shasha Huang, Qingguo Li, Pascal Hitzler
Reasoning With Inconsistencies In Hybrid Mknf Knowledge Bases, Shasha Huang, Qingguo Li, Pascal Hitzler
Computer Science and Engineering Faculty Publications
This article is concerned with the handling of inconsistencies occurring in the combination of description logics and rules, especially in hybrid MKNF knowledge bases. More precisely, we present a paraconsistent semantics for hybrid MKNF knowledge bases (called para-MKNF knowledge bases) based on four-valued logic as proposed by Belnap. We also reduce this paraconsistent semantics to the stable model semantics via a linear transformation operator, which shows the relationship between the two semantics and indicates that the data complexity in our paradigm is not higher than that of classical reasoning. Moreover, we provide fixpoint operators to compute paraconsistent MKNF models, each …
Cs 1161: Introduction To Computer Programming Ii, Vanessa Starkey
Cs 1161: Introduction To Computer Programming Ii, Vanessa Starkey
Computer Science & Engineering Syllabi
Introduction to advanced programming concepts and techniques. Emphasis is on object-oriented programming and graphical user interfaces. Integrated lecture/lab.
Cs 1010-01: Introduction To Computers And Office Productivity Software, John P. Herzog
Cs 1010-01: Introduction To Computers And Office Productivity Software, John P. Herzog
Computer Science & Engineering Syllabi
Focus on learning MS Office software applications including intermediate word processing, spreadsheets, database and presentation graphics using a case study approach where critical thinking and problem solving skills are required. Computer concepts are integrated throughout the course to provide an understanding of the basics of computing, the latest technological advances and how they are used in industry. Ethics and issues encountered in business are discussed to challenge students on societal impact of technology.
Cs 1150-01: Introduction To Computer Science, Karen Meyer
Cs 1150-01: Introduction To Computer Science, Karen Meyer
Computer Science & Engineering Syllabi
The Introduction to Computer Science course will expose students to the scientific method as implemented in computer science. The course will show students how the scientific method as implemented in computer science can be used as a problem-solving tool. The course requires students to apply and extend the concepts in a laboratory setting. The concepts will include the study of and methodology of algorithm discovery, design, application, and fundamentals of networks. Lecture and Lab.