Τμήμα Πληροφορικής / Department of Computer Science: Recent submissions
Now showing items 941-960 of 1952
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Article
A q-Analog of Approximate Inclusion-Exclusion
(1998)We consider the lattice of subspaces of ann-dimensional vector spaceVnqover a finite fieldGF(q) and represent a family of such subspaces by elements of a setX. Theq-analog of the principle of inclusion-exclusion expresses ...
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Article
The price of defense and fractional matchings
(2006)Consider a network vulnerable to security attacks and equipped with defense mechanisms. How much is the loss in the provided security guarantees due to the selfish nature of attacks and defenses? The Price of Defense was ...
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Article
A graph-theoretic network security game
(2008)Consider a network vulnerable to viral infection, where the security software can guarantee safety only to a limited part of it. We model this practical network scenario as a non-cooperative multi-player game on a graph, ...
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Article
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Conference Object
Networks in distributed computing
(American Mathematical Society, 1999)
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Conference Object
A post cardiac surgery home-monitoring system
(2011)The aim of this work was to develop a system that will be used for remote monitoring of patients at home after a cardiac surgery so as to keep their rehabilitation period as smooth as possible and avoid unnecessary visits ...
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Article
Architectural support for data-driven execution
(2014)The exponential growth of sequential processors has come to an end, and thus, parallel processing is probably the only way to achieve performance growth. We propose the development of parallel architectures based on ...
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Conference Object
Verilog-based simulation of hardware support for Data-flow concurrency on Multicore systems
(IEEE Computer Society, 2013)Data-Driven Multithreading (DDM) is a threaded data-flow model that schedules threads for execution based on data availability. DDM is utilizing a Thread Scheduling Unit (TSU) for the management of the threads on sequential ...
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Article
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Article
Preface: Algorithmic Game Theory
(2011)
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Article
Preface
(2009)
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Conference Object
Experimental evaluation of NFC reliability between an RFID tag and a smartphone
(Institute of Electrical and Electronics Engineers Inc., 2013)Near Field Communication (NFC) is a short range wireless technology that enables data transfer between two NFC devices. It is derived from Radio Frequency Identification (RFID) technology. However, NFC only operates at ...
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Book
Information processing and technology
(Nova Science, 2001)
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Conference Object
Data privacy considerations in Intensive Care Grids
(2008)Novel eHealth systems are being designed to provide a citizen-centered health system, however the even demanding need for computing and data resources has required the adoption of Grid technologies. In most of the cases, ...
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Article
Which is the worst-case Nash equilibrium?
(2003)A Nash equilibrium of a routing network represents a stable state of the network where no user finds it beneficial to unilaterally deviate from its routing strategy. In this work, we investigate the structure of such ...
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Article
A new model for selfish routing
(2004)In this work, we introduce and study a new model for selfish routing over non-cooperative networks that combines features from the two such best studied models, namely the KP model and the Wardrop model in an interesting ...
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Conference Object
A realistic evaluation and comparison of indoor location technologies: Experiences and lessons learned
(Association for Computing Machinery, Inc, 2015)We present the results, experiences and lessons learned from comparing a diverse set of technical approaches to indoor localization during the 2014 Microsoft Indoor Localization Competition. 22 different solutions to indoor ...
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Article
ARNI: Abductive inference of complex regulatory network structures
(2013)Physical network inference methods use a template of molecular interaction to infer biological networks from high throughput datasets. Current inference methods have limited applicability, relying on cause-effect pairs or ...
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Article
Preface
(2003)
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Article
Data-centric privacy protocol for intensive care grids
(2010)Modern e-Health systems require advanced computing and storage capabilities, leading to the adoption of technologies like the grid and giving birth to novel health grid systems. In particular, intensive care medicine uses ...