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Wright State University

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Full-Text Articles in Computer Sciences

Ceg 460/660-01: Introduction To Software Computer Engineering, Thomas C. Hartrum Apr 2007

Ceg 460/660-01: Introduction To Software Computer Engineering, Thomas C. Hartrum

Computer Science & Engineering Syllabi

This course is concerned with the techniques of designing and constructing large programs. Some of the required basic concepts necessarily have to be developed using small programs as examples. To this extent, we also study programming-in-the-small. The overall objectives are to present an overview of issues in the development of software, to discuss terminology, to illustrate via example case studies, and to give sufficiently detailed advice on how to develop quality software. Hands-on experience is emphasized through the use of homework and a class project.


Ceg 498-01: Team Projects I And Ii, John C. Gallagher Apr 2007

Ceg 498-01: Team Projects I And Ii, John C. Gallagher

Computer Science & Engineering Syllabi

CEG 498 (Team Projects I and II) is a summative computer engineering design project course that builds upon previous engineering, science, mathematics and c01mnunications course work. CEG 498 projects are a minimum of two quarters in length and must be completed in groups of at least three students. Projects are selected under the guidance of the course instructor and are tailored to both student interest and formal classroom preparation. Students are evaluated both on their individual contributions as recorded in a graded engineering journals and on the quality of their collective efforts as reflected in group generated products.


Ceg 720-01: Computer Architecture I, Soon M. Chung Apr 2007

Ceg 720-01: Computer Architecture I, Soon M. Chung

Computer Science & Engineering Syllabi

Review of sequential computer architecture and study of parallel computers. Topics include memory hierarchy, reduced instruction set computer, pipeline processing, multiprocessing, various parallel computers, interconnection networks, and fault-tolerant computing. 3 hours lecture and 2 hours lab.


Ceg 724-01: Computer Vision I, Arthur A. Goshtasby Apr 2007

Ceg 724-01: Computer Vision I, Arthur A. Goshtasby

Computer Science & Engineering Syllabi

This course covers basic techniques for low-level and some mid-level vision processes. The techniques include: camera geometry, image filtering and edge detection, color and texture analysis, image segmentation, image matching, motion analysis, and stereo depth perception.


Ceg 429/629-01: Internet Security, Prabhaker Mateti Apr 2007

Ceg 429/629-01: Internet Security, Prabhaker Mateti

Computer Science & Engineering Syllabi

Introduction to security issues arising primarily from computer networks. Topics include node and service authentication, address spoofing, hijacking, SYN floods, smurfing, sniffing, routing tricks, and privacy of data en route. Buffer overruns and other exploitation of software development errors. Hardening of operating systems. Intrusion detection. Firewalls. Ethics.


Ceg 463/663-01: The Personal Software Development Process, John A. Reisner Apr 2007

Ceg 463/663-01: The Personal Software Development Process, John A. Reisner

Computer Science & Engineering Syllabi

In this course, you will learn about more about one particular way to address some of the challenges and issues associated with successful software development. Specifically, you will learn and use the Personal Software Process (PSP), designed to help individual software practitioners become more adept at their craft through the use of project planning, project tracking, defect analysis, review and verification activities, software measurement, and process management. This course--and the PSP-are somewhat unique in that they aim to help software engineers become more successful, not by examining issues associated with large-scale development (as is the case with many software engineering …


Ceg 453/653-01: Embedded Systems, Jack Jean Apr 2007

Ceg 453/653-01: Embedded Systems, Jack Jean

Computer Science & Engineering Syllabi

No abstract provided.


Cs 206: Advanced Concepts/Techniques And Software Productivity Tools, John P. Herzog Apr 2007

Cs 206: Advanced Concepts/Techniques And Software Productivity Tools, John P. Herzog

Computer Science & Engineering Syllabi

By the end of this course, the students will have a greater depth of understanding in the areas of word processing, spreadsheets, databases, and presentation software and web design using Microsoft Word, Microsoft FrontPage, Microsoft Excel, Access, and PowerPoint covering the following topics.
Microsoft Excel 2003:
Tutorial 5: Working with Excel Lists
Tutorial 6: Working with Multiple Worksheets and Workbooks Tutorial 7: Working with
Excel's Editing and Web Tools Tutorial 8: Developing an Excel Application Appendix A:
Working with Logical Functions, Database Functions, and Advanced Filtering Appendix B:
Integrating Excel with Other Window Programs
Microsoft Access 2003:
Tutorial 5: Enhancing …


Ceg 210-01: Pc Networking I, Karen Meyer Apr 2007

Ceg 210-01: Pc Networking I, Karen Meyer

Computer Science & Engineering Syllabi

Introduction to PC networking hardware, concepts, and technologies. Focus is on LAN administration, hardware and software configuration.


Ceg 402/602-01: Introduction To Computer Communication, Bin Wang Apr 2007

Ceg 402/602-01: Introduction To Computer Communication, Bin Wang

Computer Science & Engineering Syllabi

This course provides an introduction to basic concepts of communication networks, different types of networks, protocols over different layers, and network applications through lectures, Jabs, homework, and reading on relevant materials. You will

• Understand networking principles, protocols, and technologies.

• Understand some design and performance issues involved in providing a network service.

• Acquire background for supporting e-commerce, e-government, and e-education.

• Gain hands-on experience with programming techniques for network protocols.

• Obtain background for original research in computer networks.


Cs 240: Computer Programming I, L. Jane Lin Apr 2007

Cs 240: Computer Programming I, L. Jane Lin

Computer Science & Engineering Syllabi

Basic concepts of programming and programming languages are introduced. Emphasis is on structured programming and stepwise refinement. Note: Concurrent registration into CS 240L is required.


Cs 466/666: Introduction To Formal Languages, Guozhu Dong Apr 2007

Cs 466/666: Introduction To Formal Languages, Guozhu Dong

Computer Science & Engineering Syllabi

CS 466/666 is an introduction to formal language and automata theory. In this course we will examine methods for defining syntax of languages and recognizing patterns: the syntax of languages can be defined using grammars and patterns accepted by finite state machines. Along with presenting the fundamentals of these two topics, the course will develop and investigate the relationships between language definition and pattern recognition. The text will be the third edition of Languages and Machines: An Introduction to the Theory of Computer Science.


Cs 840: Advanced Topics In The Theory Of Computation, Thomas Sudkamp Apr 2007

Cs 840: Advanced Topics In The Theory Of Computation, Thomas Sudkamp

Computer Science & Engineering Syllabi

No abstract provided.


Cs 241: Introduction To Computer Science Ii, Haiyun Bian Apr 2007

Cs 241: Introduction To Computer Science Ii, Haiyun Bian

Computer Science & Engineering Syllabi

This course is the second in the three course sequence "Introduction to Computer Science" offered by the Computer Science department, WSU. Concepts introduced in CS 240 are developed in greater detail and depth with the Java programming language. Topics include object oriented programming, basic sorting algorithms, recursion, graphics, development of user interfaces and exception handling. Student must register for one lecture section and one lab section.


Cs 209: Computer Programming For Business Ii, Dennis Kellermeier Apr 2007

Cs 209: Computer Programming For Business Ii, Dennis Kellermeier

Computer Science & Engineering Syllabi

CS 209 is the second of a two quarter sequence in programming for business students. It is required for Management Information Science majors. The courses are designed to help students achieve a high degree of facility in intermediate level programming.


Automatic Composition Of Semantic Web Services Using Process And Data Mediation, Zixin Wu, Ajith H. Ranabahu, Karthik Gomadam, Amit P. Sheth, John A. Miller Feb 2007

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. …


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 Feb 2007

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.


Survey Of Current Sensor Network Data Management Frameworks, Cory Henson, Satya S. Sahoo Jan 2007

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

Kno.e.sis Publications

No abstract provided.


Semantically Annotating A Web Service, Kunal Verma, Amit P. Sheth Jan 2007

Semantically Annotating A Web Service, Kunal Verma, Amit P. Sheth

Kno.e.sis Publications

In the past few years, service-oriented architecture (SOA) has transitioned from a partially formed vision into a widely implemented paradigm, with Web services (WS) being the forerunners to implementing SOA-based solutions. But even though the current trend is to use Web services' standards-based nature to establish static connections between various components, businesses are starting to explore dynamic value-added propositions, such as reuse, interoperability, and agility.


Role Of Semantics In Autonomic & Adaptive Web Services And Processes, Amit P. Sheth Jan 2007

Role Of Semantics In Autonomic & Adaptive Web Services And Processes, Amit P. Sheth

Kno.e.sis Publications

The emergence of Service Oriented Architectures (SOA) has created a new paradigm of loosely coupled distributed systems. In the METEOR-S project, we have studied the comprehensive role of semantics in all stages of the life cycle of service and process-- including annotation, publication, discovery, interoperability/data mediation, and composition. In 2002-2003, we had offered a broad framework of semantics consisting of four types:1) Data semantics, 2) Functional semantics, 3) Non-Functional semantics and 4) Execution semantics. This talk describes the need for the four types of semantics, its standards-based support through WSDL-S/SAWSDL, and the need for such semantic representation to dynamic and …


Data Integration, Meenakshi Nagarajan Jan 2007

Data Integration, Meenakshi Nagarajan

Kno.e.sis Publications

No abstract provided.


Glycoo Ontology, Christopher Thomas Jan 2007

Glycoo Ontology, Christopher Thomas

Kno.e.sis Publications

No abstract provided.


Learning To Model Spatial Dependency: Semi-Supervised Discriminative Random Fields, Chi-Hoon Lee, Shaojun Wang, Feng Jiao, Dale Schuurmans, Russell Greiner Jan 2007

Learning To Model Spatial Dependency: Semi-Supervised Discriminative Random Fields, Chi-Hoon Lee, Shaojun Wang, Feng Jiao, Dale Schuurmans, Russell Greiner

Kno.e.sis Publications

We present a novel, semi-supervised approach to training discriminative random fields (DRFs) that efficiently exploits labeled and unlabeled training data to achieve improved accuracy in a variety of image processing tasks. We formulate DRF training as a form of MAP estimation that combines conditional loglikelihood on labeled data, given a data-dependent prior, with a conditional entropy regularizer defined on unlabeled data. Although the training objective is no longer concave, we develop an efficient local optimization procedure that produces classifiers that are more accurate than ones based on standard supervised DRF training. We then apply our semi-supervised approach to train DRFs …


Beyond Sawsdl - A Game Plan For Broader Adoption Of Semantic Web Services, Amit P. Sheth Jan 2007

Beyond Sawsdl - A Game Plan For Broader Adoption Of Semantic Web Services, Amit P. Sheth

Kno.e.sis Publications

After a flurry of research activities led by the OWL-S, WSMO, SWSF, and WSDL-S groups, we now have taken the first concrete steps toward building a Semantic Web Services (SWS) based solution, in the form of a W3C candidate recommendation SAWSDL [http://www.w3.org/2002/ws/sawsdl/], associated tools and use cases, and initial applications [1]. Where do we go from here? Researchers among us may be fully convinced of the importance and benefit of adding semantics to Web services and impatient to see their research translated into technologies and adapted for real use. However, I believe we may need to be patient and do …


A Unified Approach To Retrieving Web Documents And Semantic Web Data, Trivikram Immaneni, Krishnaprasad Thirunarayan Jan 2007

A Unified Approach To Retrieving Web Documents And Semantic Web Data, Trivikram Immaneni, Krishnaprasad Thirunarayan

Kno.e.sis Publications

The Semantic Web seems to be evolving into a property-linked web of RDF data, conceptually divorced from (but physically housed in) the hyperlinked web of HTML documents. We discuss the Unified Web model that integrates the two webs and formalizes the structure and the semantics of interconnections between them. We also discuss the Hybrid Query Language which combines the Data and Information Retrieval techniques to provide a convenient and uniform way to retrieve data and documents from the Unified Web. We present the retrieval system SITAR and some preliminary results.


Schema-Driven Relationship Extraction From Unstructured Text, Cartic Ramakrishnan Jan 2007

Schema-Driven Relationship Extraction From Unstructured Text, Cartic Ramakrishnan

Kno.e.sis Publications

No abstract provided.


Sensor Networks Survey, Cory Andrew Henson, Satya S. Sahoo Jan 2007

Sensor Networks Survey, Cory Andrew Henson, Satya S. Sahoo

Kno.e.sis Publications

No abstract provided.


An Analog Evolvable Hardware Device For Active Control, Saranyan A. Vigraham Jan 2007

An Analog Evolvable Hardware Device For Active Control, Saranyan A. Vigraham

Browse all Theses and Dissertations

The field of Evolvable Hardware (EH) has recently gained a lot of interest due to the novel methodology it offers for designing electrical circuits and machines. EH techniques involve configuring a reconfigurable hardware platform with the aid of learning engines such as evolutionary algorithms. The EH devices normally act as closed loop controllers with the capability of learning necessary control laws adaptively. Current EH practices have several shortcomings, which have restricted their use as reliable controllers. This dissertation will present an improved EH device based on behavioral reconfigurability that addresses the current open challenges in the field of analog Evolvable …


Report On Realizing Practical Approximate And Distributed Reasoning For Ontologies, Pascal Hitzler, Peter Dolog, Perry Groot, Michel Klein, Malgorzata Mochol, Lyndon Nixon, Linda Peelen, Sebastian Rudolph, Stefan Schlobach, Heiner Stuckenschmidt, Denny Vrandecic, Holger Wache Jan 2007

Report On Realizing Practical Approximate And Distributed Reasoning For Ontologies, Pascal Hitzler, Peter Dolog, Perry Groot, Michel Klein, Malgorzata Mochol, Lyndon Nixon, Linda Peelen, Sebastian Rudolph, Stefan Schlobach, Heiner Stuckenschmidt, Denny Vrandecic, Holger Wache

Computer Science and Engineering Faculty Publications

We report on the progress we have made in KnowledgeWeb on the topic of scalable ontology reasoning. This deliverable contains contributions which advance the state of the art on a broad front, covering query approximation, ABox reasoning and TBox reasoning. It also covers approximation for uncertainty handling and for multi-perspective reasoning.


Glycomics Project Overview, Satya S. Sahoo Jan 2007

Glycomics Project Overview, Satya S. Sahoo

Kno.e.sis Publications

No abstract provided.