{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T16:31:44Z","timestamp":1776443504230,"version":"3.51.2"},"reference-count":24,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2016,8]]},"DOI":"10.1109\/issa.2016.7802939","type":"proceedings-article","created":{"date-parts":[[2017,1,2]],"date-time":"2017-01-02T16:21:42Z","timestamp":1483374102000},"page":"129-134","source":"Crossref","is-referenced-by-count":117,"title":["Unsupervised learning for robust Bitcoin fraud detection"],"prefix":"10.1109","author":[{"given":"Patrick","family":"Monamo","sequence":"first","affiliation":[]},{"given":"Vukosi","family":"Marivate","sequence":"additional","affiliation":[]},{"given":"Bheki","family":"Twala","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref10","first-page":"1","article-title":"Garcia-Escudero, and Agustin Mayo-Iscar. tclust: An r package for a trimming approach to cluster analysis","volume":"47","author":"heinrich","year":"2012","journal-title":"Journal of Statistical Software"},{"key":"ref11","year":"2014","journal-title":"G20 G20 plan to facilitate remittance flows Technical report G20"},{"key":"ref12","first-page":"956","article-title":"Robustness properties of k means and trimmed k means","volume":"94","author":"angel garc\u00eda-escudero","year":"1999","journal-title":"Journal of the American Statistical Association"},{"key":"ref13","doi-asserted-by":"crossref","first-page":"585","DOI":"10.1007\/s11222-010-9194-z","article-title":"Exploring the number of groups in robust model-based clustering","volume":"21","author":"angel","year":"2011","journal-title":"Statistics and Computing"},{"key":"ref14","article-title":"The quest to lower high remittance costs to africa: A brief review of the use of mobile banking and bitcoins","author":"maloumby-baka","year":"2015","journal-title":"Centre for Finance and Development Working Paper Graduate Institute Geneva"},{"key":"ref15","article-title":"An multi-variant relational model for money laundering identification using time series data set","author":"krishnapriya mca","year":"0","journal-title":"unpublished paper"},{"key":"ref16","first-page":"28","article-title":"Bitcoin: A peer-to-peer electronic cash system","volume":"1","author":"nakamoto","year":"2012","journal-title":"Consulted"},{"key":"ref17","article-title":"Coinbeyond News","year":"2014","journal-title":"Anatomy of hdm structure"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/j.dss.2010.08.006"},{"key":"ref19","author":"pham","year":"0","journal-title":"Anomaly detection in bitcoin network using unsupervised learning methods Unpublished Report"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.dss.2010.08.008"},{"key":"ref3","year":"2013","journal-title":"Reclaiming financial privacy with hd wallets"},{"key":"ref6","first-page":"104","article-title":"Sok: Research perspectives and challenges for bitcoin and cryptocurrencies","author":"joseph","year":"0"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1787\/20797117"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1214\/aos\/1031833664"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1145\/1541880.1541882"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1007\/s10618-014-0365-y"},{"key":"ref1","first-page":"410","article-title":"Oddball: Spotting anomalies in weighted graphs","author":"akoglu","year":"2010","journal-title":"Advances in Knowledge Discovery and Data Mining"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.21236\/ADA456562"},{"key":"ref20","author":"pham","year":"0","journal-title":"Anomaly detection in the bitcoin system-a aetwork perspective Unpublished Report"},{"key":"ref22","article-title":"Migration and remittances: Recent developments and outlook-special topic: Financing for development","volume":"24","author":"ratha","year":"2015","journal-title":"Migration and Development Brief 12"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.sigpro.2013.12.026"},{"key":"ref24","author":"zambre","year":"2013","journal-title":"Analysis of bitcoin network dataset for fraud Unpublished Report"},{"key":"ref23","doi-asserted-by":"crossref","first-page":"13","DOI":"10.5120\/11430-6785","article-title":"K-means with three different distance metrics","volume":"67","author":"singh","year":"2013","journal-title":"International Journal of Computer Applications"}],"event":{"name":"2016 Information Security for South Africa (ISSA)","location":"Johannesburg","start":{"date-parts":[[2016,8,17]]},"end":{"date-parts":[[2016,8,18]]}},"container-title":["2016 Information Security for South Africa (ISSA)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/7786562\/7802913\/07802939.pdf?arnumber=7802939","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,2,6]],"date-time":"2020-02-06T12:07:49Z","timestamp":1580990869000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/7802939\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,8]]},"references-count":24,"URL":"https:\/\/doi.org\/10.1109\/issa.2016.7802939","relation":{},"subject":[],"published":{"date-parts":[[2016,8]]}}}