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15 results on '"Information networks -- Information management"'

1. A methodology for developing Bayesian networks: an application to information technology implementation

Author

Lauria, Eitel J.M. and Duchessi, Peter J.

Subjects
Artificial intelligence -- Usage, Computer networks -- Information management, Information networks -- Information management, Decision support systems -- Information management, Artificial intelligence, Decision support software, Company systems management, Business, Business, general, Business, international
Abstract

A artificial intelligence-based methodology for building an information technology implementation Bayesian networks, which are used to support reasoning under uncertainty, is presented. The benefits of using Bayesian networks are also discussed.

Published
2007

2. A Real-Time Monitoring and Intelligent Decisions-Making Platform for Enhanced Radio Resource Management in Wireless Cellular Systems

Author

Kyriazakos, Sofoklis A., Karetsos, George T., Mura, Ivan, Gkroustiotis, Evangelos, Papaoulakis, Nikolaos, Kechagias, Charis, and Vlahodimitropoulos, Kostas

Subjects
Computer networks -- Information management, Information networks -- Information management, Wireless communication systems -- Services, Wireless communication systems -- Quality management, Wireless voice/data service, Company systems management, Company business management, Engineering and manufacturing industries
Abstract

Byline: Sofoklis A. Kyriazakos (1), George T. Karetsos (1), Ivan Mura (2), Evangelos Gkroustiotis (1), Nikolaos Papaoulakis (1), Charis Kechagias (1), Kostas Vlahodimitropoulos (3) Keywords: cellular networks; radio resource management; traffic monitoring; location assisted resource management; GPRS Abstract: Congestion management in cellular networks is of prime importance for the mobile network operators of present and future generations. Nowadays cellular operators utilize improved planning techniques for enhanced capacity management, but on the other hand the number of mobile subscribers rapidly increases and additionally, new data-technologies for wireless access add extra traffic to the already overloaded networks, often causing serious problems to their performance. In this paper, we present a resource management system for increasing the efficiency of 2G and 2.5G cellular networks especially during overloading periods through the introduction of innovative extra elements. For validating the system's behavior, a set of trials have been performed focusing on alleviating both voice and data congestion problems. The results of these trials show important improvements on the network's capacity availability when the presented system intervenes. Author Affiliation: (1) Telecommunications Laboratory, School of Electrical and Computer Engineering, National Technical University of Athens, 9, Heroon Polytechniou Str., 15773, Zografou, Greece (2) Motorola Technology Center, GSG-Italy, Via Cardinal Massaia, 83, 10147, Torino, Italy (3) Cosmote Mobile Telecommunications, 90, Marinou Antypa Str., 14121, N. Irakleio, Greece Article History: Registration Date: 20/12/2004

Published
2004

3. Decentralized control: networks can enable less centralization; when you do decentralize, it should match application needs: speed, wiring, and manufacturing process design or lifecycle

Author

Scheiber, Stephen

Subjects
Computer networks -- Information management, Information networks -- Information management, Computer industry -- Forecasts and trends, Computer industry, Microcomputer industry, Company systems management, Market trend/market analysis, Business, Engineering and manufacturing industries
Abstract

History of centralized control in manufacturing and similar environments is--as with most technological developments--a double-edged sword. The situation is reminiscent of the two-headed animal from the Dr. Doolittle children's stories--the [...]

Published
2004

4. The OptIPuter: this architecturalinfrastructure of parallel optical networks couples data exploration, visualization, and collaboration technologies through IP at multi-gigabit speeds

Author

Smarr, Larry L., Chien, Andrew A., DeFanti, Tom, Leigh, Jason, and Papadopoulos, Philip M.

Subjects
Company systems management, Market trend/market analysis, Company business planning, Network architecture, Peer to peer computing, Distributed processing (Computers), Information networks -- Research, Information networks -- Planning, Information networks -- Science and technology policy, Information networks -- Information management, Computer networks -- Research, Computer networks -- Planning, Computer networks -- Science and technology policy, Computer networks -- Information management, Optical communications -- Research, Optical communications -- Information management, Optical communications -- Planning, Optical communications -- Science and technology policy, Network architecture -- Information management, Network architecture -- Research, Network architecture -- Science and technology policy, Network architecture -- Planning, Distributed processing (Computers) -- Research, Distributed processing (Computers) -- Information management, Distributed processing (Computers) -- Planning, Distributed processing (Computers) -- Science and technology policy
Published
2003

5. Data-intensive e-science frontier research: large-scale e-science, including high-energy and nuclear physics, biomedical information, and Earth science, depend on an increasingly integrated, distributed cyberinfrastructure serving virtual organizations on a global scale

Author

Newman, Harvey B., Ellisman, Mark H., and Orcutt, John A.

Subjects
Company systems management, Market trend/market analysis, Network architecture, Peer to peer computing, Distributed processing (Computers), Optical communications -- Research, Optical communications -- Science and technology policy, Optical communications -- Information management, Information networks -- Research, Information networks -- Science and technology policy, Information networks -- Information management, Computer networks -- Research, Computer networks -- Science and technology policy, Computer networks -- Information management, Network architecture -- Research, Network architecture -- Science and technology policy, Network architecture -- Information management, Distributed processing (Computers) -- Research, Distributed processing (Computers) -- Science and technology policy, Distributed processing (Computers) -- Information management
Published
2003

6. Data integration in a bandwidth-rich world

Author

Foster, Ian and Grossman, Robert L.

Subjects
Market trend/market analysis, Company systems management, Network architecture, Peer to peer computing, Distributed processing (Computers), Optical communications -- Information management, Optical communications -- Research, Optical communications -- Science and technology policy, Network architecture -- Information management, Network architecture -- Research, Network architecture -- Science and technology policy, Distributed processing (Computers) -- Information management, Distributed processing (Computers) -- Research, Distributed processing (Computers) -- Science and technology policy, Information networks -- Information management, Information networks -- Research, Computer networks -- Information management, Computer networks -- Research
Published
2003

7. Analyzing security costs: quantification tools, if applied prudently, can assist in the anticipation, budgeting, and control of direct and indirect computer security costs

Author

Mercuri, Rebecca T.

Subjects
Company systems management, Information technology, MIS, Enterprise network, Information technology -- Safety and security measures, Information technology -- Accounting and auditing, Management information systems -- Safety and security measures, Management information systems -- Information management, Management information systems -- Accounting and auditing, Enterprise networks -- Safety and security measures, Enterprise networks -- Information management, Enterprise networks -- Accounting and auditing, Information networks -- Safety and security measures, Information networks -- Information management, Information networks -- Accounting and auditing, Computer networks -- Safety and security measures, Computer networks -- Information management, Computer networks -- Accounting and auditing
Published
2003

8. WWW media distribution via Hopwise Reliable Multicast

Author

Donnelly, James E.

Subjects
Electronic data processing -- Research, Distributed processing (Computers) -- Research, Information networks -- Information management, Business, Computers and office automation industries, Internet -- Evaluation
Abstract

The Hopwise Reliable Multicast (HRM) for reliable multicast transmission of non-real time bulk data between a single origin node and multiple destination nodes is introduced. HRM employs the Transmission Control Protocol 'on a hop by hop basis' on an existing Internet MBone. This strategy requires the use of the Distribution Point Model, a media distribution model wherein static bulk data are distributed to various points on local area networks for local access.

Published
1995

9. Morning Scan: Emails Stolen in Home Depot Attack; JPMorgan Whistleblower Speaks

Author

Peters, Andy

Subjects
JPMorgan Chase & Co. -- Information management, Computer networks -- Information management, Electronic mail systems -- Information management, Information networks -- Information management, Banking industry -- Information management, Company systems management, E-mail, Banking industry, Banking, finance and accounting industries, Business, Economics
Abstract

Byline: Andy Peters Receiving Wide Coverage ... Emails Stolen: You thought just your account information was stolen by the Home Depot hackers? Think again. The orange-clad home-improvement retailer said hackers [...]

Published
2014

10. From terabytes to insights: for scientists and engineers tapping the NSF's high-performance cyberinfrastructure, the path to wisdom follows a route both miraculous and familiar

Author

Colwell, Rita R.

Subjects
Company systems management, Market trend/market analysis, Company business planning, Distributed processing (Computers), United States. National Science Foundation -- Planning, United States. National Science Foundation -- Research, United States. National Science Foundation -- Information management, United States. National Science Foundation -- Forecasts and trends, Distributed processing (Computers) -- Planning, Distributed processing (Computers) -- Forecasts and trends, Distributed processing (Computers) -- Information management, Distributed processing (Computers) -- Research, Information networks -- Forecasts and trends, Information networks -- Research, Information networks -- Planning, Information networks -- Information management, Computer networks -- Forecasts and trends, Computer networks -- Research, Computer networks -- Planning, Computer networks -- Information management
Published
2003

11. Getting the message

Author

Williams, David

Subjects
Borland International Inc. -- Product information, Program development software -- Product information, Program development software -- Usage, Computer software industry -- Product information, Computer networks -- Information management, Information networks -- Information management, Enterprise networks -- Information management, Expert system development software, Application development software, Application installation/distribution software, Enterprise network, Company systems management, Computers and office automation industries, Borland Dephi Personal 7.0 (Application development software) -- Usage, Borland Dephi Personal 7.0 (Application development software) -- Product information
Abstract

How to use Borland's Delphi Personal 7.0 development software to program a 'message of the day' application is explained. Such an application typically is used to transmit a message to be displayed to all users on a network.

Published
2003

12. Challenges and requirements for introducing impairment-awareness into the management and control planes of ASON/GMPLS WDM networks

Author

Martinez, Ricardo, Pinart, Carolina, Cugini, Filippo, Andriolli, Nicola, Wosinska, Lena, Comellas, Jaume, and Junyent, Gabriel

Subjects
Company systems management, Digital multiplexing -- Analysis, Multichannel communication -- Analysis, Multiplexing -- Analysis, Computer networks -- Information management, Information networks -- Information management
Published
2006

14. In cyber war, most of U.S. must defend itself

Author

Matthews, William

Subjects
United States -- Military policy, Computer networks -- Information management, Information networks -- Information management, Internet -- Safety and security measures, Internet -- Management, Cyberterrorism, Company business management, Company systems management, Internet security, Aerospace and defense industries, History, Military and naval science
Abstract

The U.S. appears to be a sitting duck for increasingly superior and sophisticated cyber attacks, and hence needs to defend itself. The need is not only to protect military cyber networks but also other vital civilian and private networks from terrorist cyber attacks, as they could paralyze the entire economy.

Published
2010

15. One2One beefs up business links

Subjects
Telecommunications services industry, Company systems management, Mercury Communications PLC -- Information management, Computer networks -- Information management, Information networks -- Information management, Telecommunications services industry -- Information management, Communications industry -- Information management, United Kingdom -- Information management
Abstract

One2One has spent £1m upgrading its business network to link 25 administration centres around the UK. Using Cisco 7507 and 7010 routers, the network supports 2,500 […]

Published
1998

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