Computer Sciences Commons^™

Viewing Virtual Property Ownership Through The Lens Of Innovation, Ryan G. Vacca

Law Faculty Scholarship

Over the past several years scholars have wrestled with how property rights in items created in virtual worlds should be conceptualized. Regardless of how the property is conceptualized and what property theory best fits, most agree the law ought to recognize virtual property as property and vest someone with those rights.

Tr-2008015: An Efficient Heuristic For The Tree Alignment Problem, Andrés Varón, Ward Wheeler, Amotz Bar-Noy

Computer Science Technical Reports

No abstract provided.

Tr-2008013: Content-Based 3d Mosaics For Large-Scale Dynamic Urban Scenes, Hao Tang, Zhigang Zhu

Computer Science Technical Reports

No abstract provided.

Tr-2008012: Product-Free Lambek Calculus Is Np-Complete, Yury Savateev

Computer Science Technical Reports

No abstract provided.

Tr-2008011: Contrast Transfer Function Correction In Electron Microscopy, Joanna Klukowska

Computer Science Technical Reports

No abstract provided.

Tr-2008002: On Image Reconstruction From A Small Number Of Projections, G. T. Herman, R. Davidi

Computer Science Technical Reports

No abstract provided.

Women And Technology: Reversing The Trends Of Attrition And Obtaining A Balance, Gondy Leroy, Kristin M. Tolle, Linda Perkins

CGU Faculty Publications and Research

Many reports and technical news bulletins presented by organizations such as the National Science Foundation (NSF), the Institute of Electrical and Electronics Engineers (IEEE), the Association for Computing Machinery (ACM), and the National Center for Women & Information Technology (NCWIT) highlight that few female and minority college students are choosing science, technology, engineering, and math (STEM) fields of study or careers. For those who choose STEM fields, attrition both during education and in the workplace is pervasive. NSF reports in its 2006 Science Indicators that women account for only 27% of the bachelor’s degrees in computer sciences. And although the …

Natural Language Processing And E-Government: Crime Information Extraction From Heterogeneous Data Sources, Chih Hao Ku '12, Alicia Iriberri '06, Gondy Leroy

CGU Faculty Publications and Research

Much information that could help solve and prevent crimes is never gathered because the reporting methods available to citizens and law enforcement personnel are not optimal. Detectives do not have sufficient time to interview crime victims and witnesses. Moreover, many victims and witnesses are too scared or embarrassed to report incidents. We are developing an interviewing system that will help collect such information. We report here on one component, the crime information extraction module, which uses natural language processing to extract crime information from police reports, newspaper articles, and victims’ and witnesses’ crime narratives. We tested our approach with two …

Itimecard Timesheet Management System, Arpita Prashant Parikh

Theses Digitization Project

The project was proposed by ISpace, an IT and Business Process Outsourcing (BPO) solutions company. There are four major purposes in why I accepted this project. The first was to gain experience with Microsoft SharePoint. The second was to gain experience with Microsoft Visual Studio to develop websites in .Net using C♯ language. The third was to gain experience with Microsoft SQL Server. The fourth was to gain experience with Microsoft InfoPath. By working on this project I not only got a chance to learn new and demanding technologies but also gained experiences in various facets of the software life …

A Multiprocessor Parallel Approach To Bit-Parallel Approximate String Matching, Elias Anwar Chibli

Theses Digitization Project

The purpose of this project is to present with empirical results that a parallel design with the use of multiple processors can be successfully applied along with bit-parallel approximate string matching algorithms to solve practical bioinformatics problems. It will demonstrate that nearly optimal speedup can be achieved with a cluster of between two and eight workstations using MPI (Message Passing Interface), directly decreasing the total latency required to perform a string matching problem.

Validation Of An Nsp-Based (Negative Selection Pattern) Gene Family Identification Strategy, Ronald L. Frank, Cyriac Kandoth, Fikret Erçal

Biological Sciences Faculty Research & Creative Works

Background: Gene family identification from ESTs can be a valuable resource for analysis of genome evolution but presents unique challenges in organisms for which the entire genome is not yet sequenced. We have developed a novel gene family identification method based on negative selection patterns (NSP) between family members to screen EST-generated contigs. This strategy was tested on five known gene families in Arabidopsis to see if individual paralogs could be identified with accuracy from EST data alone when compared to the actual gene sequences in this fully sequenced genome. Results: The NSP method uniquely identified family members in all …

What Is Approximate Reasoning?, Sebastian Rudolph, Tuvshintur Tserendorj, Pascal Hitzler

Computer Science and Engineering Faculty Publications

Approximate reasoning for the Semantic Web is based on the idea of sacrificing soundness or completeness for a significant speed-up of reasoning. This is to be done in such a way that the number of introduced mistakes is at least outweighed by the obtained speed-up. When pursuing such approximate reasoning approaches, however, it is important to be critical not only about appropriate application domains, but also about the quality of the resulting approximate reasoning procedures. With different approximate reasoning algorithms discussed and developed in the literature, it needs to be clarified how these approaches can be compared, i.e. what it …

College Of Extended Learning Online Registration System, Chai-Ching Tsai

Theses Digitization Project

The purpose of this project is to provide staff and future students at College of Extended Learning a web based interface to process course registration online. This system is called College of Extended Learning Online Registration System C♯ (CELORS-C♯). This project is a revision of a previous version of College of Extended Learning Online Registration System. The previous version of CELORS has been used by College of Extended Learning as of March 2007. The difference between the previous CELORS and CELORS-C♯ is that the previous CELORS is coded in JAVA but CELORS-C♯ is coded in C. Also, CELORS-C♯ has a …

Implementation Of Reinforcement Learning In Game Strategy Design, Chien-Yu Lin

Theses Digitization Project

The purpose of this study is to apply reinforcement learning to the design of game strategy. In the gaming industry, the strategy used by computers to win a game is usually pre-programmed by game designers according to the game patterns or a set of rules.

Offline Searchable Database, James Howard Klein

Theses Digitization Project

The purpose of this project was to develop a database that can be accessed on any platform regardless of operating system with or without an internet connection. Javascript, Visual Basic, NET, and HTML were used in this project.

Moops: A Web Implementation Of The Personal Software Process Reporting System, Thomas Russell Gigler Iii.

Theses Digitization Project

The purpose of Moops is to bridge the gap between PSP Scriber, geared very specifically to the CSCI655 class, and other available PSP implications which are so general they are difficult to use immediately without valuable time spent learning the software. Moops is a PHP/MySQL based web application designed to provide the students taking the CSCI655 graduate software engineering course at CSUSB with an intuitive, easy to use tool to implement the Personal Software Process (PSP). Moops eliminates the possibility of errors in calculations by completing all calculations for the user.

Pysafe: An Interdisciplinary Approach To Interface Design, Matthew Adam Richardson

Theses Digitization Project

The purpose of this project is two fold : examine the prevailing wisdom of the interaction design field over the past forty years and look at emerging perspectives, then apply the established principles along with new trends in a practical application. Includes source code.

Web-Based Service Exchange System For Agents And Humans Alike, Evens Jean, Machigar Ongtang, A. R. Hurson

Computer Science Faculty Research & Creative Works

Semantic Web research aims at bridging the gap between how humans and agents process information readily available on the Internet. One of the great challenges to this goal lies in the fact that humans, contrary to agents, can extract the meaning of words based on its context. This work introduces a service exchange system for the Web that allows agents to intelligently process information, as would humans. This is achieved by the use of thesauri to help agents resolve semantic heterogeneity in the information being processed. The framework for the exchange system has been realized under the aglet platform on …

Cheap Boolean Role Constructors For Description Logics, Sebastian Rudolph, Markus Krotzsch, Pascal Hitzler

Computer Science and Engineering Faculty Publications

We investigate the possibility of incorporating Boolean role constructors on simple roles into some of today's most popular description logics, focussing on cases where those extensions do not increase complexity of reasoning. We show that the expressive DLs SHOIQ and SROIQ, serving as the logical underpinning of OWL and the forthcoming OWL 2, can accommodate arbitrary Boolean expressions. The prominent OWL-fragment SHIQ can be safely extended by safe role expressions, and the tractable fragments EL++ and DLP retain tractability if extended by conjunction on roles, where in the case of DLP the restriction on role simplicity can even be discarded.

Improving Knowledge Retention In A Technical Subject By Diversifying The Learning Experience, Lubomir Stanchev

Computer Science and Software Engineering

There is no silver bullet when it comes to successful teaching. Some scholars believe that traditional lectures are the panacea, while others are firm believers in active and cooperative learning. In this paper I report on my experience with the two approaches and explore the idea of combining them. In particular, I will argue that diversifying the avenues in which students are exposed to knowledge in a technical discipline, such as computer science, can spark their enthusiasm and make the learning experience more enjoyable and productive.

Designing Search: Effective Search Interfaces For Academic Library Websites, Susan Teague Rector, Jimmy Ghaphery

VCU Libraries Faculty and Staff Publications

Academic libraries customize, support and provide access to myriad information systems, each with complex graphical user interfaces (GUIs). The number of possible information entry points on an academic library Web site is both daunting to the end user and consistently challenging to library Web site designers. Faced with the challenges inherent in designing online search interfaces and the ever-growing amount of resources available online, VCU Libraries sought to explore how to build effective search interfaces that, at the same time, support a wide variety of computer users and provide comprehensive access to assorted collections of electronic resources. Over a 9 …

Mobile Semantic Computing, Karthik Gomadam, Anupam Joshi, Amit P. Sheth

Kno.e.sis Publications

We propose to organize a special session on research in the intersection of mobile computing, the Semantic Web and Web services.

This session will examine how the research in these areas can serve as a foundation for new architectural and communication paradigms that can enhance service creation, distribution, discovery, integration and utilization in distributed and ubiquitous environments. Some of the initial areas that our early research have highlighted are :

1. Semantic annotation of data in bandwidth constrained environments such as mobile networks to promote efficient bandwidth utilization
2. Possibilities of using microformats such as RDFa and opportunities that can be explored …

Design And Implementation Of A Multi-Player Role Playing Game, Giang Tuan Trang

Theses Digitization Project

The purpose of this project was to solve a multiplayer computer game problem. A team of 15 students were formed to solve a game programming problem in the summer of 2008. The team consisted of students from various programming backgrounds and interests. The team's goal was to finish the first working artifact minus the art work by the end of summer 2008. This first artifact with a concrete, solid architecture will serve as a foundation for future students to learn game programming.

The Development Of A Framework For Enterprise Security Architecture And Its Application In Organizations, Yi-Ting Shen

Theses Digitization Project

The main purpose of this study is to develop an enterprise security framework that is based on a comprehensive following the Zachman EA architecture. The enterprise architecture (EA) is a long-term view or blueprint for an organization. It is a very important blueprint for balancing business and IT technology and for adding value to an organization. Security is also an essential dimension for enterprises nowadays. This paper will incorporate the security dimension with the Zachman EA framework, which intends to serve as an enterprise security framework in assisting an organization to successfully and effectively implement security.

Extending The Solicitation Management System: Pdf Reporting And Database Support, Jiaming Zhang

Theses Digitization Project

The main purpose of this project is to develop new functionalities for the exisiting Solicitation Management System (SMS) to support Office of Technology Transfer and Commercialization (OTTC), California State University San Bernardino (CSUSB) and Center for the Commercialization of Advanced Technology (CCAT), San Diego State University (SDSU) for the 2008 solicitation on 28 January 2008 to improve its reporting capabilities and support the new functional requirements. The new functions include uploading announcements, instructions and proposal templates. The scope of this project includes creation of new PDF reports and functions to support the management of topics and classes.

Simulating Spatial Partial Differential Equations With Cellular Automata, Brian Paul Strader

Theses Digitization Project

The purpose of this project was to define the relationship and show how an important subset of spatial differential equations can be transformed into cellular automata. Contains source code.

Tr-2008001: Public And Private Communication Are Different: Results On Relative Expressivity, Bryan Renne

Computer Science Technical Reports

No abstract provided.

Tr-2008003: Unified Nearly Optimal Algorithms For Structured Integer Matrices And Polynomials, Victor Y. Pan, Brian Murphy, Rhys E. Rosholt

Computer Science Technical Reports

No abstract provided.

Tr-2008004: Additive Preconditioning For Matrix Computations, Victor Y. Pan, Dmitriy Ivolgin, Brian Murphy, Rhys Eric Rosholt, Yuqing Tang, Xiaodong Yan

Computer Science Technical Reports

No abstract provided.

Tr-2008005: Weakly Random Additive Preconditioning For Matrix Computations, Victor Y. Pan, Dmitriy Ivolgin, Brian Murphy, Rhys Eric Rosholt, Yuqing Tang, Xiaodong Yan

Computer Science Technical Reports

No abstract provided.