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Peer-to-peer data trading to preserve information
2002
ACM Transactions on Information Systems
Data archiving systems rely on replication to preserve information. This paper discusses how a network of autonomous archiving sites can trade data to achieve the most reliable replication. ...
A series of binary trades among sites produces a peer-to-peer archiving network. ...
These conclusions can be used to design a peer-to-peer data trading protocol among any collection of storage sites interested primarily in reliability. ...
doi:10.1145/506309.506310
fatcat:bxwdafeiznd7xgmd4lkrdvm3kq
Peer-to-Peer Resource Trading in a Reliable Distributed System
[chapter]
2002
Lecture Notes in Computer Science
We discuss the application of data trading to the data replication problem, and examine other applications of trading. ...
A general trading infrastructure is a valuable part of a peer-to-peer, community-based redundancy system. ...
A trading-based peer-to-peer system has several advantages. First, it preserves the autonomy of individual peers. ...
doi:10.1007/3-540-45748-8_30
fatcat:zn7wxprxwnabhnohp5a3x6ihiq
Differential Privacy-based Permissioned Blockchain for Private Data Sharing in Industrial IoT
[article]
2021
arXiv
pre-print
We integrate differential privacy into the chaindcode (smart contract) of Hyperledger fabric to achieve privacy preservation. ...
consists of sensitive information such as business secrets, and special discounts offered to retailers and individuals. ...
As a result, linking the information with the known data can expose the targeted individuals or trade secrets of other competitors. ...
arXiv:2102.09857v2
fatcat:uokqrzh7hjdzjo4jwulp3ik3oy
Dissemination, Access, Preservation: A Case Study of Publications from the Organic Agriculture Research and Extension Initiative
2019
Journal of Agricultural & Food Information
No program exists to systematically collect and preserve these outputs of organic agricultural research. ...
Analysis of 733 publications produced during the initiative's first five years explored the dissemination of this research, and accessibility to and preservation of the publications. ...
With the opportunity to do data-literature linking in the Ag Data Commons, much of the output of these projects might be captured and preserved. ...
doi:10.1080/10496505.2018.1532297
fatcat:ecwcl34mxzhlde467qcb2etkrm
SPETS: Secure and Privacy-Preserving Energy Trading System in Microgrid
2021
Sensors
However, due to security and privacy concerns in energy trading, sensitive information of energy traders could be leaked to an adversary. ...
To tackle the abovementioned attacks, we propose a secure and privacy-preserving energy trading system (SPETS). ...
The private data was distributed from peer-to-peer using gossip protocol instead of sending it as blocks. ...
doi:10.3390/s21238121
pmid:34884125
fatcat:oi4rab6z7bgphb365sh6zox7ou
Privacy for Peer Profiling in Collective Adaptive Systems
[chapter]
2015
IFIP Advances in Information and Communication Technology
The Peer Manager is a user-centered identity management platform that keeps information owned by a user private and is built upon an attribute-based privacy policy. ...
Furthermore, this paper explores the ethical, privacy and social values aspects of collective adaptive systems and their extensive capacity to transform lives. ...
The Peer Manager addresses the presented challenges of information profiling, such as the lack of information and feedback about how profile data is collected and traded, by giving transparency and control ...
doi:10.1007/978-3-319-18621-4_16
fatcat:xrdzojttnralzbp25r6j4fer2u
Anonymous Gossiping
[article]
2010
arXiv
pre-print
In this paper we introduce a novel gossiping primitive to support privacy preserving data analytics (PPDA). ...
for privacy preserving personalized information aggregation complementing such traditional computational analytics. ...
to the said project. ...
arXiv:1006.2433v1
fatcat:iqehwxip35bn3dyiog2v7wytsy
A Permissioned Blockchain-Based Energy Management System for Renewable Energy Microgrids
2021
Sustainability
Each peer entity keeps the transaction information index of the whole network, but only keeps its own specific transaction information, so they can retrieve the transaction information of other peer entities ...
Peer-to-peer (P2P) energy management is one of the most viable solutions to incentivize prosumers in renewable energy microgrids. ...
Data Availability Statement: The data presented in this study are available on request from the corresponding author. The data are not publicly available due to the project is not completed. ...
doi:10.3390/su13031317
fatcat:gtagiz5lrfcjpachlqwdegh74e
Satrap: Data and Network Heterogeneity Aware P2P Data-Mining
[chapter]
2010
Lecture Notes in Computer Science
., 1) location of the peers which results in variable communication cost and 2) heterogeneity of the peers' data which can help reduce redundant communication. ...
Distributed classification aims to build an accurate classifier by learning from distributed data while reducing computation and communication cost. ...
Every super-peer clusters its data, and sends its cluster information (called Knowledge Spheres, c.f. Section 3.1) to other super-peers. ...
doi:10.1007/978-3-642-13672-6_7
fatcat:z536pgm5qvb4nesv5hypobxygu
Secure Community Trust Stores for Peer-to-Peer e-Commerce Applications Using Cloud Services
2013
International Journal of E-Entrepreneurship and Innovation
Community Trust Stores (CTS) provide reliable and secure storage services for peers involved in P2P e-trading by storing trust data for the peers. ...
Freely available cloud services can host the Community Trust Store and provide 24/7 availability to participating trading peers avoiding the need to pay for commercial trusted third party services. ...
is preserved and protected. • Confidentiality -trust information is protected against disclosure to unauthorized peers. • Non-repudiation -the originator of a message, trading contract or reputation report ...
doi:10.4018/jeei.2013010101
fatcat:tzst324p3zcmzgyojds7zci46m
Privacy in location-based services
2009
SIGSPATIAL Special
Similar to the distributed model, the proposed peer-to-peer location anonymization technique uses the privacy-preserving query processing framework designed for the trusted third party architecture. ...
The basic idea of the location anonymization techniques in this architecture is that users collaborate with other peers to maintain a distributed data structure where the stored location information is ...
doi:10.1145/1567253.1567258
fatcat:hwe47hijs5acrbizc25wyx5iny
Replication, Load Balancing and Efficient Range Query Processing in DHTs
[chapter]
2006
Lecture Notes in Computer Science
We consider the conflicting problems of ensuring data-access load balancing and efficiently processing range queries on peer-to-peer data networks maintained over Distributed Hash Tables (DHTs). ...
mechanism which allows trading off replication costs for fair load distribution. ...
HotRoD reconciles and trades-off hopcount efficiency gains for improved data-access load distribution among the peers. ...
doi:10.1007/11687238_11
fatcat:x7tyte5dbvdddi6ga3wg4gra54
Privacy Preserving Pattern Discovery in Distributed Time Series
2007
2007 IEEE 23rd International Conference on Data Engineering Workshop
First, we assume data to be distributed among various participating peers, and require overhead communication to be minimized. ...
Second, we allow the participating peer to be malicious, which means that we have to address privacy issues. We present three problems along with algorithms to solve them. ...
Finally, no sensitive data owned by a peer is disclosed to other peers. Here sensitive data may be data about individuals, trade secrets, buying patterns, etc. ...
doi:10.1109/icdew.2007.4400993
dblp:conf/icde/SilvaK07
fatcat:2nokyvuxxnaxvaezvyiwrpfrlq
Disintermediation of Inter-Blockchain Transactions
[article]
2016
arXiv
pre-print
Different versions of peer-to-peer electronic cash exist as data represented by separate blockchains. ...
The protocol is described by the Uberledger framework, a hierarchical meta-blockchain layer that encapsulates information regarding the fidelity of peer-to-peer transaction facilitators. ...
Introduction In the world prior to the introduction of Bitcoin no peer-to-peer version of electronic cash had managed to solve the problem of double-spending. ...
arXiv:1609.02598v1
fatcat:wiv2ya7knrbjdoklo2ebhtd6iy
United States wildlife and wildlife product imports from 2000-2014
[article]
2019
bioRxiv
pre-print
We curated and cleaned the data and added taxonomic information to improve data usability. ...
These data will be broadly useful to both scientists and policymakers seeking to better understand the volume, sources, biological composition, and potential risks of the global wildlife trade. ...
Acknowledgements 306 The authors wish to express their sincere thanks to the United States Fish and Wildlife 307 Service and the numerous employees whose prompt, professional service over the years has ...
doi:10.1101/780197
fatcat:hxx3y5g32vaxpejakf2dqpccbq
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