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022 _a2514-9288
050 _ahttps://www.emerald.com/insight/publication/issn/2514-9288/vol/55/iss/1
245 _aData Technologies and Applications
260 _aEmerald
310 _aQuarterly
362 _aVol. 55 ,No. 1, 2021
520 _a Telecommunication (telecom) fraud is one of the most common crimes and causes the greatest financial losses
650 _2Telecom fraud
_aDeep random walk
_vCrime network analysis
856 _uhttps://www.emerald.com/insight/publication/issn/2514-9288/vol/55/iss/1
942 _cE-RESOURCE