A Detection Method for Abnormal Transactions in E-Commerce Based on Extended Data Flow Conformance Checking

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr class="thead"><td class="align_left">Category</td><td class="align_center">Search</td><td class="align_center">Browse</td><td class="align_center">Favorites</td><td class="align_center">Add to shopping cart</td><td class="align_center">View cart</td><td class="align_center">View favorites</td><td class="align_center">Submit orders</td></tr><tr><td class="thead-hr" colspan="8"><hr/></td></tr><tr><td class="align_left">Identification</td><td class="align_center">0</td><td class="align_center">1</td><td class="align_center">2</td><td class="align_center">3</td><td class="align_center">4</td><td class="align_center">5</td><td class="align_center">6</td></tr><tr class="table-tr"><td colspan="8"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>User behavior categories and mathematical identifications.</div>

Wireless Communications and Mobile Computing

tab3

Table 3

Table 3: A Detection Method for Abnormal Transactions in E-Commerce Based on Extended Data Flow Conformance Checking 