Strategies for truth discovery under resource constraints
dc.contributor.author | Etuk, A. | |
dc.contributor.author | Norman, T. J. | |
dc.contributor.author | Oren, N. | |
dc.contributor.author | Şensoy, Murat | |
dc.date.accessioned | 2016-02-15T07:33:15Z | |
dc.date.available | 2016-02-15T07:33:15Z | |
dc.date.issued | 2015 | |
dc.identifier.issn | 15488403 | |
dc.identifier.uri | http://hdl.handle.net/10679/2156 | |
dc.identifier.uri | http://dl.acm.org/citation.cfm?id=2773447 | |
dc.description | Due to copyright restrictions, the access to the full text of this article is only available via subscription. | |
dc.description.abstract | We present a decision-theoretic approach for sampling information sources in resource-constrained environments, where there is uncertainty regarding source trustworthiness. We exploit diversity among sources to stratify the population into homogeneous subgroups to both minimise redundant sampling and mitigate the effect of source collusion. We show through empirical evaluation that our model is as effective as existing truth discovery approaches with respect to accuracy, while significantly reducing sampling cost. | |
dc.description.sponsorship | Petroleum Technology Development Fund (PTDF) ; Overseas Scholarship Scheme (OSS) ; U.S. Army Research Laboratory ; U.K. Ministry of Defence | |
dc.language.iso | eng | en_US |
dc.publisher | ACM | |
dc.relation.ispartof | International Conference on Autonomous Agents and Multiagent Systems | |
dc.rights | restrictedAccess | |
dc.title | Strategies for truth discovery under resource constraints | en_US |
dc.type | Conference paper | en_US |
dc.peerreviewed | yes | |
dc.publicationstatus | published | en_US |
dc.contributor.department | Özyeğin Unversity | |
dc.contributor.authorID | (ORCID 0000-0001-8806-4508 & YÖK ID 41438) Şensoy, Murat | |
dc.contributor.ozuauthor | Şensoy, Murat | |
dc.identifier.volume | 3 | |
dc.identifier.startpage | 1807 | |
dc.identifier.endpage | 1808 | |
dc.subject.keywords | Trust | |
dc.subject.keywords | Truth discovery | |
dc.subject.keywords | Diversity | |
dc.subject.keywords | Sampling | |
dc.identifier.scopus | SCOPUS:2-s2.0-84944678545 | |
dc.contributor.authorMale | 1 | |
dc.relation.publicationcategory | Conference Paper - International - Institutional Academic Staff |
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