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检索条件"机构=Computer Technology Institute CTI and Department of Computer Engineering and Informatics"
3964 条 记 录,以下是3231-3240 订阅
EOrBAe based network security management toolkit
EOrBAe based network security management toolkit
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2009 IFIP International Conference on Wireless and Optical Communications Networks, WOCN 2009
作者: Hassan, Ahmad A. Bahgat, Waleed M. Ibrahim, Abdel Fatah Department of Computer Science and Informatics Taibah University Al Medina Al Munawara Saudi Arabia Department of Communications Misr Engineering and Technology Institute Al Mansoura Egypt Communications and Electronics Engineering Department Mansoura University Al Mansoura Egypt
Because of the growing complexity of networks and the difficult task of security policy enforcement, system administrators need simple and powerful security management tools. This paper presents a network security man... 详细信息
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A Service-Transparent and Self-Organized Optical Network Architecture
A Service-Transparent and Self-Organized Optical Network Arc...
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IEEE International Conference on Communications (ICC)
作者: K. Vlachos A. Siokis Computer Engineering and Informatics Department & Research Academic Computer Technology Institute University of Patras Rio Greece
In this paper, a new service oriented networking paradigm is presented, where network nodes (peers) are self- organized into individual service entities. The key idea relies on the overlay approach, where there exists... 详细信息
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A combined TCP aware scheduling and assembly scheme for OBS networks
A combined TCP aware scheduling and assembly scheme for OBS ...
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International Conference on Broadband Networks (BroadNets)
作者: Kostas Ramantas Kyriakos Vlachos Computer Engineering and Informatics Department &Research Academic Computer Technology Institute University of Patras Rio Greece
The efficient transmission of TCP traffic over OBS networks is a challenging problem, due to the high sensitivity of TCP congestion control mechanism to losses. In this work, we propose solutions to this problem, thro... 详细信息
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Cross layer RWA in WDM networks: Is the added complexity useful or a burden?
Cross layer RWA in WDM networks: Is the added complexity use...
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International Conference on Transparent Optical Networks
作者: K. Christodoulopoulos P. Kokkinos K. Manousakis E. A. Varvarigos Computer Engineering and Informatics Department University of Patras Greece Research Academic Computer Technology Institute Patra Greece
In transparent wavelength routed optical networks, the signal quality degrades due to physical layer impairments. Certain physical effects make routing decisions made for one lightpath affect and be affected by the de... 详细信息
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Multi-Parametric Online RWA Based on Impairment Generating Sources
Multi-Parametric Online RWA Based on Impairment Generating S...
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GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference
作者: P. Kokkinos K. Christodoulopoulos K. Manousakis E. A. Varvarigos Computer Engineering and Informatics Department University of Patras Greece Research Academic Computer Technology Institute Patra Greece
We propose and evaluate an impairment-aware multi-parametric routing and wavelength assignment algorithm for online traffic in transparent optical networks. In such networks the signal quality of transmission degrades... 详细信息
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An Efficient Mechanism for Power Control Optimization in MBMS Enabled UTRAN
An Efficient Mechanism for Power Control Optimization in MBM...
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IEEE Conference on Wireless Communications and Networking
作者: Antonios Alexiou Christos Bouras Vasileios Kokkinos Research Academic Computer Technology Institute Patras Greece and Computer Engineering and Informatics Department University of Patras Greece
This paper proposes a power control mechanism for the efficient radio bearer selection in the multimedia broadcast/multicast service (MBMS) framework of Universal Mobile Telecommunications System (UMTS). The selection... 详细信息
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Efficient route planning in flight networks
Efficient route planning in flight networks
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9th Workshop on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems, ATMOS 2009
作者: Delling, Daniel Pajor, Thomas Wagner, Dorothea Zaroliagis, Christos P.O. Box 6980 76128 Karlsruhe Germany R.A. Computer Technology Institute Patras University Campus N. Kazantzaki Str. 26504 Patras Greece Department of Computer Engineering and Informatics University of Patras 26500 Patras Greece
We present a set of three new time-dependent models with increasing flexibility for realistic route planning in flight networks. By these means, we obtain small graph sizes while modeling airport procedures in a reali... 详细信息
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Image-based automatic object localisation in iSpace environment
Image-based automatic object localisation in iSpace environm...
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10th International Symposium of Hungarian Researchers on Computational Intelligence and informatics, CINTI 2009
作者: Zanaty, Péter Korondi, Péter Sziebig, Gábor Jeni, László A. Department of Scientific Computing Narvik University College Electrical Engineering and Space technology Hungary Department of Mechatronics Budapest University of Technology and Economics Optics and Applied Informatics Hungary Computer and Automation Research Institute Japan Department of Industrial Engineering Narvik University College Norway Institute of Industrial Science University of Tokyo Japan
Localization is a fundamental task in mobile robotics and in indoor environments we can use various sensors to solve this problem. In the Intelligent Space environment we can use laser range finders or ultrasonic posi... 详细信息
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Personalized News Search in WWW: Adapting on user's behavior
Personalized News Search in WWW: Adapting on user's behavior
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International Conference on Internet and Web Applications and Services (ICIW)
作者: Christos Bouras Vassilis Poulopoulos Panagiotis Silintziris Research Academic Computer Technology Institute Rio-Patras Greece Computer Engineering and Informatics Department Rio-Patras Greece
Personalized Web Search becomes nowadays a promising option in the field of Information Retrieval and search engines design by improving both output quality and user experience. In this paper, we present and evaluate ... 详细信息
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An open and integrated management platform for wireless sensor networks
An open and integrated management platform for wireless sens...
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International Symposium on Autonomous Decentralized Systems (ISADAS)
作者: M. Kalochristianakis V. Gkamas G. Mylonas S. Nikoletseas E. Varvarigos J. Rolim Research Academic Computer Technology Institute Department of Computer Engineering and Informatics University of Patras Rio Greece Department of Computer Science University of Geneva Switzerland
We present the conceptual basis and the initial planning for an open source management architecture for wireless sensor networks (WSN). Although there is an abundance of open source tools serving the administrative ne... 详细信息
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