# Browse by Subject "Distributed Systems"

• (2009-07-24)
Distributed environments often require collection of large amounts of critical and raw data from multiple locations to a central clearinghouse, e.g., task results or large datasets from multiple clouds, logs from multiple ...

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• (2004-08)
The ubiquity of networked computing devices combined with recent advances in computer networks technology have created the possibility of harnessing the collective computational power of peer computational resources to ...

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• (2011-01-14)
This thesis develops a new reduction-based analysis methodology for studying the worst-case end-to-end delay and schedulability of real-time jobs in distributed systems. The main result is a simple delay composition rule, ...

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• (2009-08-04)
In large-scale distributed infrastructures such as clouds, Grids, peer-to-peer systems, and wide-area testbeds, users and administrators typically desire to perform on-demand operations that deal with the most up-to-date ...

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• (2013-08-22)
Recent work in replicated datastores has focused on making availability and low latency the primary requirements. We present two directory-based data- stores which make strong application semantics a primary requirement ...

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• (2004-05)
Distributed replication forms a significant component in many distributed systems. We consider migratory solutions for replica location in a large-scale distributed system. Replica location strategies decide dynamically ...

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• (2012-05-22)
Given the growing reliance of industry and government on online information services such as cloud computing and data centers, efficient fault-tolerance algorithm design is of increasing importance in both industry and ...

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• (2004-05)
We propose a framework to translate systems of differential equations into distributed protocols. The synthesized protocols are state machines containing probabilistic transitions and actions, and they show equivalent ...

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• (2004-05)
Distributed run-time code generation is a useful technique that can easily be implemented using the technique known as compositional semantics.'' In this dissertation, we describe a new system, Jumbo, which adds run-time ...

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• (2011-08-25)
The last decade has seen an explosive growth of both: (1) enterprise service-oriented software systems, for managing enterprise resources and automating business processes, and (2) user-centric, cloud-based web applications, ...

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• (2010-08-20)
Data-intensive computing has emerged as a key player for processing large volumes of data exploiting massive parallelism. Data-intensive computing frameworks have shown that terabytes and petabytes of data can be routinely ...

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• (2010-01-06)
Motivated by the increasing size of complex systems by mere interconnection of simple units, this dissertation considers a set of important open research problems related to the stability, identi fication, adaptation and ...

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• (2015-07-22)
Big data is characterized by volume and velocity [24], and recently several real- time stream processing systems have emerged to combat this challenge. These systems process streams of data in real time and computational ...

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• (2005-03)
A flash crowd occurs when a stampede of clients attempt to access a resource, e.g., a Web page. It can cause drastic performance degradation at servers and clients, and even outage of the service. In this paper, we first ...

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