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hardware and mobile web technology Master of Science Thesis in Programme Computer Systems and Networks
, 2013
"... Digitising statistics handling through ..."
A Study of User-Friendly Hash Comparison Schemes
"... Abstract—Several security protocols require a human to compare two hash values to ensure successful completion. When the hash values are represented as long sequences of numbers, humans may make a mistake or require significant time and patience to accurately compare the hash values. To improve usab ..."
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comparison. To evaluate the schemes, we performed an online user study with more than 400 participants. Our findings indicate that only a small number of schemes allow quick and accurate comparison across a wide range of subjects from varying backgrounds. Keywords-Security; Human factors I.
Ad Hoc Networks xxx (2012) xxx–xxx Contents lists available at SciVerse ScienceDirect
"... journal homepage: www.elsevier.com/locate/adhoc Enabling efficient reprogramming through reduction of executable modules ..."
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journal homepage: www.elsevier.com/locate/adhoc Enabling efficient reprogramming through reduction of executable modules
Principled Tuning And Structuring Methods For Sensornets
"... Wireless Sensor Networks, or sensornets, are an emerging class of information processing system. Unlike conventional computer networks, sensornets compose many independent motes into self-organising ad hoc networks. Motes are small, cheap computers, each equipped with independent power supplies, wir ..."
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and reliable. This thesis aims to contribute toward understanding, and solving, the problems associated with designing large scale self-managing sensornets. We argue that properties of sensornet behaviour can be measured and quantified such that objective evaluation and comparison among the set of candidate
Diagnosing the Weakest Link in WSN Testbeds: A Reliability and Cost Analysis
"... Abstract—This paper highlights and characterizes the main obstacle to deploying a robust wireless sensor network testbed: the USB connections that link each of the nodes via ethernet gateways to the central server. Unfortunately, these connections are also the components that, when properly installe ..."
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installed, can reduce testbed costs by attaching multiple nodes per gateway. After illustrating how unreliable current solutions can become (regardless of the used sensor nodes, USB cabling, or gateway setup), a set of experiments led to a list of dos and don’ts in testbed deployment. Furthermore, a simple
copyright by
, 2009
"... Abstract: Mobile ad hoc networks (MANETs) and wireless sensor networks (WSNs) are two recently-developed technologies that uniquely function without xed infrastructure support, and sense at scales, resolutions, and durations previously not possible. While both offer great potential in many applicati ..."
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, and Servilla. Limone reliably handles high levels of dynamics within MANETs. It does this through lightweight coordination primitives that make minimal assumptions about network connectivity. Agilla enables self-adaptive WSN applications via the integration of mobile agent and tuple space programming models
Wireless Sensor Networking in Challenging Environments
, 2014
"... This Dissertation is brought to you for free and open access by Washington University Open Scholarship. It has been accepted for inclusion in All Theses and Dissertations (ETDs) by an authorized administrator of Washington University Open Scholarship. For more information, please contact ..."
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This Dissertation is brought to you for free and open access by Washington University Open Scholarship. It has been accepted for inclusion in All Theses and Dissertations (ETDs) by an authorized administrator of Washington University Open Scholarship. For more information, please contact
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