Mobile Service Recommendation via Combining Enhanced Hierarchical Dirichlet Process and Factorization Machines

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Original word</td><td class="align_center">Earth</td><td class="align_center">Google</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left" rowspan="10">Extended words</td><td class="align_center">Planet</td><td class="align_center">Gmail</td></tr><tr><td class="align_center">Martian</td><td class="align_center">Dropbox</td></tr><tr><td class="align_center">Mars</td><td class="align_center">Evernote</td></tr><tr><td class="align_center">Venusian</td><td class="align_center">App</td></tr><tr><td class="align_center">Planets</td><td class="align_center">Adsense</td></tr><tr><td class="align_center">Spaceship</td><td class="align_center">Yahoo</td></tr><tr><td class="align_center">Universe</td><td class="align_center">Microsoft</td></tr><tr><td class="align_center">Planetary</td><td class="align_center">Flickr</td></tr><tr><td class="align_center">Moon</td><td class="align_center">Hotmail</td></tr><tr><td class="align_center">Deimos</td><td class="align_center">Mapquest</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Extension example of the two words “Earth” and “Google.”</div>

Mobile Information Systems

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Table 2

Table 2: Mobile Service Recommendation via Combining Enhanced Hierarchical Dirichlet Process and Factorization Machines 