[Retracted] Fuzzy Decision-Making Analysis of Quantitative Stock Selection in VR Industry Based on Random Forest Model

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Industry index</td><td class="align_center">Related companies</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Energy</td><td class="align_center">Xinwanda, Crystal Photonics</td></tr><tr><td class="align_left">Medicine and health</td><td class="align_center">Rongtai Health</td></tr><tr><td class="align_left">Film &amp; Media</td><td class="align_center">Perfect World, Songcheng Performing Arts, Chinese Media, Skyworth Digital, Meisheng Culture, Sanjiu Entertainment, Jie Cheng</td></tr><tr><td class="align_left">Information technology</td><td class="align_center">Kaiying Network, Chaotu Software, Endeavor Technology, CKC, Gongjin, Shunnet Technology, Anjie Technology</td></tr><tr><td class="align_left">Telecom business</td><td class="align_center">Tianyin Holdings, Geer Corporation</td></tr><tr><td class="align_left">Public utilities</td><td class="align_center">Lingnan Garden</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Journal of Function Spaces

tab5

Table 5

Table 5: [Retracted] Fuzzy Decision-Making Analysis of Quantitative Stock Selection in VR Industry Based on Random Forest Model 