Deep Collaborative Filtering: A Recommendation Method for Crowdfunding Project Based on the Integration of Deep Neural Network and Collaborative Filtering

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Recommendation algorithm</td><td class="align_center">HR</td><td class="align_center">NDCG</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Most popular</td><td class="align_center">0.492</td><td class="align_center">0.388</td></tr><tr><td class="align_left">eALS</td><td class="align_center">0.563</td><td class="align_center">0.444</td></tr><tr><td class="align_left">BPR</td><td class="align_center">0.520</td><td class="align_center">0.410</td></tr><tr><td class="align_left">CM-RIMDCF</td><td class="align_center">0.422</td><td class="align_center">0.327</td></tr><tr><td class="align_left">MulticriteriaDCF</td><td class="align_center">0.830</td><td class="align_center">0.655</td></tr><tr><td class="align_left">FMMLP</td><td class="align_center">0.496</td><td class="align_center">0.403</td></tr><tr><td class="align_left">CNNMF</td><td class="align_center">0.886</td><td class="align_center">0.699</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The comparison between the proposed algorithm and the baselines.</div>

Mathematical Problems in Engineering

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Table 7

Table 7: Deep Collaborative Filtering: A Recommendation Method for Crowdfunding Project Based on the Integration of Deep Neural Network and Collaborative Filtering 

Table 7 | Deep Collaborative Filtering: A Recommendation Method for Crowdfunding Project Based on the Integration of Deep Neural Network and Collaborative Filtering 