A Novel Expert Finding System for Community Question Answering

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">User ID</td><td class="align_center">User knowledge tags</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">Moka-pot aeropress latte-art bean-varieties egg-coffee</td></tr><tr><td class="align_left">2</td><td class="align_center">Diner-coffee caffeine cholesterol percolator soya-milk</td></tr><tr><td class="align_left">3</td><td class="align_center">French-press latte espresso-machine space kahlúa</td></tr><tr><td class="align_left">4</td><td class="align_center">Cafetiere Indian coffee-maker French-press acidic</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>User knowledge Tags descriptions.</div>

Complexity

tab1

Table 1

Table 1: A Novel Expert Finding System for Community Question Answering 