A Novel Time-Aware Hybrid Recommendation Scheme Combining User Feedback and Collaborative Filtering

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Items</td><td class="align_center">Meanings</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">TP</td><td class="align_center">Recommended by the system and approved by the user</td></tr><tr><td class="align_left">FP</td><td class="align_center">Recommended by the system but not approved by the user</td></tr><tr><td class="align_left">FN</td><td class="align_center">Not recommended by the system but approved by the user</td></tr><tr><td class="align_left">TN</td><td class="align_center">Not recommended by the system and not approved by the user</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Meanings of TP, FP, FN, and TN.</div>

Mobile Information Systems

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Table 2

Table 2: A Novel Time-Aware Hybrid Recommendation Scheme Combining User Feedback and Collaborative Filtering 