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Outsourcing Privacy-Preserving Social Networks to a Cloud
"... Abstract—In the real world, companies would publish social networks to a third party, e.g., a cloud service provider, for marketing reasons. Preserving privacy when publishing social network data becomes an important issue. In this paper, we identify a novel type of privacy attack, termed 1*-neighbo ..."
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, and propose a heuristic indistinguishable group anonymization (HIGA) scheme to generate an anonymized social network with this privacy property. The empirical study indicates that the anonymized social networks can still be used to answer aggregate queries with high accuracy. Index Terms—Cloud computing
Hiding behind the Clouds: Efficient, Privacy-Preserving Queries via Cloud Proxies
"... technique for querying third-party services from mobile devices. Classical private information retrieval (PIR) schemes are difficult to deploy and use, since they require the target service to be replicated and modified. To avoid this problem, PriView utilizes a novel, proxy-mediated form of PIR, in ..."
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technique for querying third-party services from mobile devices. Classical private information retrieval (PIR) schemes are difficult to deploy and use, since they require the target service to be replicated and modified. To avoid this problem, PriView utilizes a novel, proxy-mediated form of PIR
EPiC: Efficient Privacy-Preserving Counting
"... Abstract—In the face of an untrusted cloud infrastructure, outsourced data needs to be protected. Fully homomorphic encryption is one solution that also allows performing operations on outsourced data. However, the involved high overhead of today’s fully homomorphic encryption techniques outweigh cl ..."
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cloud cost saving advantages, rendering it impractical. We present EPiC, a practical, efficient protocol for the privacy-preserving evaluation of a fundamental operation on data sets: frequency counting. In an IND-CPA encrypted outsourced data set, a cloud user can specify a pattern, and the cloud
Cryptographic Primitives based Privacy Preserved for Social Networking in Cloud
"... Abstract-in the actual world, a third party companies will publish social networks, e.g., a cloud service provider, for commerce intellect. An important point is privacy preserving when declare social system of connection data. The paper describes a unique type security problem, termed surroundings ..."
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, and suggest a heuristic in distinguishable group anonymization (HIGA) scheme to generate an anonymous social network with this privacy property. The practical study indicates that the anonymous social networks can still be used to answer aggregate queries with high accuracy. Index Terms-Cloud computing
Human Trust Establishment
, 2011
"... Users regularly experience a crisis of confidence on the Internet. Is that email truly originating from the claimed individual? Is that Facebook invitation indeed from that person or is it a fake page set up by an impersonator? These doubts are usually resolved through a leap of faith, expressing th ..."
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offering secrecy and authenticity, which we use to support secure messaging and file exchange. Essentially, we support an abstraction to safely “sling ” information from one device to another. 1 SafeSlinger also provides an API for importing applications’ public keys into a user’s contact information
Towards Secure Electronic Workflows Examples of Applied PKI Supervisor:
, 2006
"... Hiermit versichere ich, die vorliegende Diplomarbeit selbstständig und unter ausschliesslicher Verwendung der angegebenen Quellen und Hilfsmittel angefertigt zu haben. Diese Arbeit hat in gleicher oder ähnlicher Form noch keiner Prüfungsbehörde vorgelegen. Darmstadt, 14. Februar 2006 ..."
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Hiermit versichere ich, die vorliegende Diplomarbeit selbstständig und unter ausschliesslicher Verwendung der angegebenen Quellen und Hilfsmittel angefertigt zu haben. Diese Arbeit hat in gleicher oder ähnlicher Form noch keiner Prüfungsbehörde vorgelegen. Darmstadt, 14. Februar 2006
Guaranteeing Communication Quality in Real World WSN Deployments
"... April 29, 2011Für UnsShe had never before seen a rabbit with either a waistcoat-pocket, or a watch to take out of it, and burning with curiosity, she ran across the field after it Lewis CarrollThe following document, written under the supervision of Dr. reviewed by: ..."
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April 29, 2011Für UnsShe had never before seen a rabbit with either a waistcoat-pocket, or a watch to take out of it, and burning with curiosity, she ran across the field after it Lewis CarrollThe following document, written under the supervision of Dr. reviewed by:
SIMULATION, DEVELOPMENT AND DEPLOYMENT OF MOBILE WIRELESS SENSOR NETWORKS FOR MIGRATORY BIRD TRACKING
, 2012
"... This thesis presents CraneTracker, a multi-modal sensing and communication system for monitoring migratory species at the continental level. By exploiting the robust and extensive cellular infrastructure across the continent, traditional mobile wireless sensor networks can be extended to enable reli ..."
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This thesis presents CraneTracker, a multi-modal sensing and communication system for monitoring migratory species at the continental level. By exploiting the robust and extensive cellular infrastructure across the continent, traditional mobile wireless sensor networks can be extended to enable reliable, low-cost monitoring of migratory species. The developed multi-tier architecture yields ecologists with unconventional behavior in-formation not furnished by alternative tracking systems at such a large scale and for a low-cost. The simulation, development and implementation of the CraneTracker soft-ware system is presented. The system is shown effective through multiple proxy deploy-
Saskatoon By
"... In presenting this thesis in partial fulfilment of the requirements for a Postgraduate degree ..."
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In presenting this thesis in partial fulfilment of the requirements for a Postgraduate degree
Raj Jain! Routing vs Switching
"... 1. Networking trends 2. QoS over data networks 3. Label switching 4. Gigabit, 10 Gb Ethernet, RPR 5. Storage area networks 6. IP over DWDM 7. Wireless 8. Voice over IP ..."
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1. Networking trends 2. QoS over data networks 3. Label switching 4. Gigabit, 10 Gb Ethernet, RPR 5. Storage area networks 6. IP over DWDM 7. Wireless 8. Voice over IP
