Browsing by Subject "Costs"
Now showing items 21-34 of 34
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Article
Periodic scheduling with costs revisited: A novel approach for wireless broadcasting
(2012)Periodic broadcast scheduling typically considers a set of discrete data items, characterized by their popularity, size and scheduling cost. A classic goal is the definition of an infinite, periodic schedule that yields ...
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Conference Object
Preliminary investigations into SU-8 as a material for integrated all-optical microwave filters
(2000)
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Article
The price of anarchy for polynomial social cost
(2004)In this work, we consider an interesting variant of the well-studied KP model [18] for selfish routing that reflects some influence from the much older Wardrop model [31]. In the new model, user traffics are still unsplittable, ...
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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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Conference Object
Real-Time Control of a Segmented Telescope Test-Bed
(2003)The control of large segmented telescopes is a challenging one due to the complexity and high order of the system. The high order dynamics lead to high order controllers that require more memory and faster computations for ...
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Article
Reliable internet-based master-worker computing in the presence of malicious workers
(2012)We consider a Master-Worker distributed system where a master processor assigns, over the Internet, tasks to a collection of n workers, which are untrusted and might act maliciously. In addition, a worker may not reply to ...
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Article
Robust control of uncertain context-sensitive probabilistic Boolean networks
(2009)Uncertainty is an intrinsic phenomenon in control of gene regulatory networks (GRNs). The presence of uncertainty is related to impreciseness of GRN models due to: (1) Errors caused by imperfection of measurement devices ...
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Article
Selfish routing in the presence of network uncertainty
(2009)We study the problem of selfish routing in the presence of incomplete network information. Our model consists of a number of users who wish to route their traffic on a network of m parallel links with the objective of ...
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Article
A simple graph-theoretic model for selfish restricted scheduling
(2005)In this work, we introduce and study a simple, graph-theoretic model for selfish scheduling among m non-cooperative users over a collection of n machines
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Article
The structure and complexity of Nash equilibria for a selfish routing game
(2009)In this work, we study the combinatorial structure and the computational complexity of Nash equilibria for a certain game that models selfish routing over a network consisting of m parallel links. We assume a collection ...
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Article
The structure and complexity of Nash equilibria for a selfish routing game
(2002)In this work, we study the combinatorial structure and the computational complexity of Nash equilibria for a certain game that models selfish routing over a network consisting of m parallel links. We assume a collection ...
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Conference Object
Thermal characterization of cloud workloads on a power-efficient server-on-chip
(2012)We propose a power-efficient many-core server-on-chip system with 3D-stacked Wide I/O DRAM targeting cloud workloads in datacenters. The integration of 3D-stacked Wide I/O DRAM on top of a logic die increases available ...
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Conference Object
Universal bufferless routing
(2005)Given an arbitrary network, and a routing problem with congestion C and dilation D, a long standing open problem is to show the existence of bufferless routing algorithms with optimal performance guarantees (routing time ...
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Conference Object
What to adapt in a high-performance microprocessor
(2004)High-performance processors usually require large amounts of power for their operation. Adapting resources in such processors is very relevant as each application and distinct use of the system has a different demand. A ...