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U.S. Government computer Search and Seizure Policies

EDPACS 2006年第9期26卷 13-20页

作者： Randy Coneby Frederick Gallegos Assistant Director of Audits with the United States Postal Service in Washington D.C. Prior to joining the U.S. Postal Service he was an Audit Manager and IS Auditor with the U.S. Air Force Audit Agency at March AFB California. He is a graduate of the Master of Science in Business Administration Program (Option – IS Auditing) at the California State Polytechnic University at Pomona. An adjunct professor and the MSBA-Information Systems Audit Advisor for the Computer Information Systems Department the College of Business Administration at the California State Polytechnic University at Pomona.

This article reviews the way in which the spread of computing technology has impacted the search and seizure policies of relevant U.S. government agencies. Among the changes that have occurred is a total redesign by the Justice Department of its search and seizure guidelines and policies. the article discusses numerous questions that involve search and seizure procedures as they pertain to the use of computing technology.

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Meeting the information Assurance Crisis in the U.S. Now

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EDPACS 2006年第6期28卷 1-14页

作者： Corey Schou Deborah Frincke Charles Reynolds James Frost The Associate Dean of Information Systems Programs at Idaho State University (ISU) in Pocatello and the director of the Center for Decision Support. Currently he serves as the Chair of the National Colloquium on Information System Security Education. Schou also directs the ISU National Center of Excellence in Information Assurance Education and the ISU Technology Innovation Center. Contact Corey Schou one of the authors of this article and the Chair of the NCISSE by email at Schou@*** for help in finding additional ways to address the issues raised in this article. A member of the University of Idaho College of Engineering faculty. She graduated from the University of California at Davis. Frincke is the co-director and co-founder of the university's Center for Secure and Dependable Software (CSDS). She was the program chair for the 2nd International Workshop on Recent Advances in Intrusion Detection (RAID). A professor of Computer Science at the College of Integrated Science and Technology at James Madison University in Harrisonburg Virginia. He holds a Ph.D. in computer science from the University of Texas at Austin and a BA in philosophy from the University of Houston. Reynolds is the Director of Information System Security Education at James Madison University. Since 1997 Reynolds has led the development of the first remote Internet-based curriculum that leads to an M.S. degree in computer science with a concentration in information security. Thus far 160 students have completed this program. A professor of computer information systems at Idaho State University and the manager of its Simplot Decision Support Center.

T he only difference etween evolution and revolution is the speed at which each occurs.

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Real-time organ motion tracking and fast image registration system for MRI-guided surgery

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systems and computers in Japan 2006年第1期37卷 83-92页

作者： Tokuda, Junichi Hirano, Masaya Tsukamoto, Tetsuji Dohi, Takeyoshi Hata, Nobuhiko Graduate School of Information Science and Technology University of Tokyo Tokyo 113-8656 Japan GE Yokogawa Medical Systems Ltd. Hino 191-8503 Japan International Society for Computer-Aided Surgery Japan Society for Computer-Aided Surgery Japan Society for Magnetic Resonance in Medicine GE Yokogawa Medical Systems Ltd. Imaging Application Tech. Center MR Group R and D Laboratory Technology Center GE Yokogawa Medical Systems Ltd. Society for Magnetic Resonance in Medicine Graduate School of Information Science and Technology Society for Life Support Technology Japan Society for Organ Preservation Biology and Medicine Society for Precision Engineering Society for Medical Image Computing and Computer Assisted Intervention International Union for Physics and Engineering Sciences in Medicine JSMEBE Japan Society for Life Assistance Technology Brigham and Women's Hospital Harvard Medical School MR Therapy Program

The advantage of magnetic resonance imaging (MRI)-guided surgery, in which MR images taken during surgery are used to guide the surgery, has been recognized recently. However, there is a problem, due to long imaging time of MRI, that it is difficult to capture the respiratory organ motion. It is often a constraint that the patient must hold his or her breath, especially in the treatment of the abdominal region. Consequently, this paper proposes a method of eliminating this constraint in MRI-guided surgery by real-time monitoring of the movement of the organ involved in the surgery by means of the signal derived from MRI. Specifically, the navigator echo is extracted in imaging during surgery. The movement of the organ involved in surgery is detected on the basis of the change in the calculated projection profile, and the results are presented to the surgeon. In this study, the procedure is built into a 1.5-T clinical MRI system. The feasibility of the proposed system was examined under clinical conditions by evaluating its accuracy and delay in a phantom experiment, and also in an in vivo experiment on the liver of a volunteer. The results are reported in this paper. © 2005 Wiley Periodicals, Inc.

关键词： Motion estimation

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Risk Analysis – an information Protection Tool

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EDPACS 2006年第9期25卷 1-7页

作者： Seth B. Cox Fred Gallegos A senior EDP auditor with Fluor Daniel Corporation with over 20 years in the IS and IS security field. He also served as an IS security specialist with the Ogden Group and Fleet Analysis Center in Norco CA. He completed his MBSA in Information Systems Auditing from California State Polytechnic University Pomona CA. Faculty member of the Computer Information Systems Department College of Business Administration California State Polytechnic University Pomona CA. He is currently the Graduate Advisor for the MSBA-IS Auditing program. He has over 25 years of IS IS Audit Security and Control experience. He has taught IS and IS Audit Security and Control courses at the undergraduate and graduate level and authored many pieces in this area.

Adequate protection of an organization's information assets is becoming more valued, especially in a time when protecting these assets has become much more difficult. information security problems are increasing globally because of several interrelated trends, including the move to distributed computing, the growth of the Internet, and the cash market that now exists in information. Conducting a rigorous, quantitative risk analysis is the single most important step in the protection of information.

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A genetic algorithm for the optimization of cable routing

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systems and computers in Japan 2006年第7期37卷 61-71页

作者： Ma, Xuan Iida, Kazuhiro Xie, Mengchun Nishino, Junji Odaka, Tomohiro Ogura, Hisakazu Graduate School of Engineering University of Fukui Fukui City 910-8507 Japan Wakayama National College of Technology Gobo City 644-0023 Japan Faculty of Automation and Information Engineering Xi an University of Technology B Techno College Department of Electrical and Computer Engineering Wakayama National College of Technology Information Processing Society of Japan China Mechanical Design Society Department of Systems Engineering University of Electro-Communications Japan Society for Fuzzy Theory and Intelligent Informatics Japanese Academy of Facial Studies Japan Society of Kansei Engineering Graduate Program of Nuclear Power and Energy Safety Engineering Graduate School of Engineering Fukui University IEEE CS ACM IPSJ IEICE JSMBET Department of Human and Artificial Intelligent Systems JSAI Japan SOFT IEEE

In this paper the authors propose a structural method for a genetic algorithm (GA) for the optimization problem of cable routing in which cables have to be laid optimally. When there are no limits on the layout routes, the optimal routes for the individual cables can be found using the Dijkstra method in a finite discrete graph. However, when there are limits on the capacity in the layout routes, optimization cannot be performed using the Dijkstra method. The proposed GA is a two-level hierarchical GA that uses chromosome coding involving two levels. The routes for each cable and the combinations of cable routes are defined respectively, and layout route selection is optimized overall through genetic operations involving these levels. Block crossover and block mutation are used as genetic operations in the first level. In addition, a method to take advantage of lethal genes, which do not satisfy the constraints and are generated in the second level is used. computer simulations confirm that the two-level hierarchical GA with these genetic operations functions effectively for the optimization problem of cable routing. © 2006 Wiley Periodicals, Inc.

关键词： Electric cable laying

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Issues in hands-on online graduate programs in information technology

Issues in hands-on online graduate programs in information t...

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2005 ASEE Annual Conference and Exposition: The Changing Landscape of Engineering and Technology Education in a Global World

作者： Mohammed, Tijjani Yang, Biwu East Carolina University United States Information and Computer Technology Program United States Department of Technology Systems East Carolina University United States

There is a high demand for online graduate programs in various engineering and technology fields. The reasoning is simple: there is a large pool of working professionals needing graduate study, but cannot afford to in-person due to their job, family, or distance limitations. The Department of Technology systems, within the College of Technology and computer Science (TECS) at East Carolina University has been offering several Internet-based graduate programs since 1995. This paper focuses on the Master of Science in Industrial Technology (MSIT) that has several concentrations, including computer Networking Management, Digital Communications, and information Security. All courses in the MSIT program are delivered 100% online, with majority of the technical courses having lab-intensive, hands-on components. This paper shares information pertaining to some of the issues and experiences of offering graduate, hands-on programs in information technology (IT) completely online.

关键词： Engineering education

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Cognitive based adaptive path planning algorithm for autonomous robotic vehicles

Cognitive based adaptive path planning algorithm for autonom...

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IEEE Southeastcon 2005: Excellence in Engineering, Science and Technology

作者： Razavian, Adam A. Sun, Junping Program Executive Office Integrated Warfare Systems United States Navy United States Graduate School of Computer and Information Sciences Nova Southeastern University United States

Processing requirement of a complex autonomous robotic vehicle demands high efficiency in algorithmic and software execution. Today's advanced computer hardware technology provides processing capabilities that were not available a decade ago. There are still major space and time limitations on these technologies for autonomous robotic applications. Increasingly, small to miniature mobile robots are required for reconnaissance, surveillance, and hazardous material detections for military and industrial applications. The small sized autonomous mobile robotic applications have limited power capacity as well as memory and processing resources. A number of algorithms exist for producing optimal traverses given changing arc costs. One algorithm stands out as the most used algorithm in simple path finding applications such as games, named the A* algorithm. This paper investigated the hypothesis that cognitive based adaptive path planning algorithms are efficient. This assumption is based on the observed capability of biological systems, which ignore irrelevant information and quickly process non-optimum but efficient paths. Path planning function for all organisms from insects to humans is a critical function of survival, and living organisms perform it with graceful accuracy and efficiency. This hypothesis was tested by developing a Cognitive Based Adaptive Path Planning Algorithm (CBAPPA) and a limited simulation program to test the theory of the algorithm, and comparing the result with other known approaches. This paper presents a new cognitive based approach in solving the path planning problems for autonomous robotic applications. This paper illustrated that the CBAPPA's path-finding efficiency exceeds the efficiency of some popular analytical and heuristic approaches. This research paper concluded that the hypothesis was verified and cognitive based path planning algorithm is efficient and is a viable approach for autonomous robotic applications. © 2005 IEEE.

关键词： Cognitive systems

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Location management for PCS networks with consideration of mobility patterns

Location management for PCS networks with consideration of m...

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IEEE INFOCOM 2005

作者： Li, Jie Kubota, Atsushi Kameda, Hisao Department of Computer Science Graduate School of Systems and Information Engineering University of Tsukuba Tsukuba Sci. City Ibaraki 305-8573 Japan Doctoral Program in Science and Information Engineering University of Tsukuba Tsukuba Sci. City Ibaraki 305-8573 Japan

ISBN: (纸本)0780389689

This paper addresses the dynamic location management for personal communication service (PCS) networks with consideration of mobility patterns. The popular hexagonal cellular architecture is considered. In this paper, we first introduce a coordinate system for the hexagonal cellular architectures. Then, we develop an all-direction mobility model based on the coordinate system for the hexagonal cellular architecture to cope with the mobility patterns of mobile terminals (MTs). The shape and size of the local area (LA) in the dynamic location management scheme is determined by minimizing the total location management cost with bounding the paging cost The optimization problem is transferred to maximize expected number of cells traversed by the MT in the LA with a given size of the LA. The analytic model of calculating the probabilities of any MT's moving is established. An algorithm is proposed to solve the optimization problem efficiently. © 2005 IEEE.

关键词： Data transfer

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Conducting business in network centric collaborative environments

Conducting business in network centric collaborative environ...

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2005 International Symposium on Collaborative Technologies and systems

作者： Saunders, Vance Bailor, Paul Cohen, Charles Miller, Ann Sorensen, Barbra Ball Aerospace and Technologies Corp. United States C2/ISR Enterprise Architectures Lockheed-Martin Corp. United States Research and Development Cybernet Systems Corp. United States Department of Computer Engineering University of Missouri Rolla United States US Air Force Research Laboratory United States Program United States Strategic Command Research and Development Cybernet Systems Corporation Department of Computer Engineering University of Missouri Rolla NATO Information Systems Technology Panel IEEE IEEE Communications Computer and Reliability Societies US Air Force Research Laboratory Warfighter Readiness Research Division

ISBN: (纸本)0769523870

The development of the World Wide Web (or Internet) has provided the ability to connect the entire world together. Thousands of web servers located around the world allow users to connect and communicate with one another. Additionally, a huge transaction based product sales business has evolved, via the Internet. For many, the next generation of the Internet needs to focus on collections of servers and users working collectively together to solve problems. Grids and the Global information Grid (GIG) are terms associated with enabling technologies that provide the framework for collections of servers and users to work together. Network Centric Operations and/or Network Centric Warfare are terms that refer to the actual concepts, applications, and processes that will execute on the GIG and solve real world problems. Moving to this "next generation Internet" provides many exciting opportunities as well as many difficult challenges. This year's panel will explore these opportunities and challenges from several different perspectives: government, defense industry, commercial industry and academia.

关键词： Industrial management

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Support issues in distance learning: Supporting teachers and learners 43

Support issues in distance learning: Supporting teachers and...

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43rd Annual Association for Computing Machinery Southeast Conference, ACMSE '05

作者： Baker, Nelson C. Goff, Don Hoganson, Ken Nelson, Michael L. Negash, Solomon Distance Learning and Professional Education Georgia Institute of Technology United States UMUC's Security Studies Laboratory University of Maryland University College United States Master of Science in Applied Computer Science Kennesaw State University United States School of Technology Graduate Program International College United States Information Systems Kennesaw State University United States

Distance Learning physically separates the learner from the teacher often forfeiting the traditional support available in a face-to-face model. What are the issues and lessons learned in supporting teachers and learne... 详细信息

ISBN: (纸本)1595930590

关键词： Distance education

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