Research on Multifeature-Based Superposter Identification in Online Learning Forums

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr class="thead"><td class="align_left">Objects</td><td class="align_center">Maximum number of posts sent</td><td class="align_center">Maximum number of replies</td><td class="align_center">Less than 10 posts</td><td class="align_center">Average number of posts sent</td><td class="align_center">Total number of Chinese characters in posts</td><td class="align_center">Total number of words in posts</td></tr><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr><td class="align_left">Teacher (35)</td><td class="align_center">8617</td><td class="align_center">8565</td><td class="align_center">10</td><td class="align_center">307.86</td><td class="align_center">275340</td><td class="align_center">147897</td></tr><tr><td class="align_left">Learner (6712)</td><td class="align_center">47</td><td class="align_center">25</td><td class="align_center">6658</td><td class="align_center">1.73</td><td class="align_center">548607</td><td class="align_center">284833</td></tr><tr class="table-tr"><td colspan="7"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison between two kinds of user of different identities in basic indexes.</div>

Journal of Advanced Transportation

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Table 2: Research on Multifeature-Based Superposter Identification in Online Learning Forums 