Analyzing the Quality of Business English Teaching Using Multimedia Data Mining

<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">Field</td><td class="align_center">Field description</td><td class="align_center">Extraction description</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Itemid</td><td class="align_center">Commodity identification</td><td class="align_center">Sampling and field desensitization</td></tr><tr><td class="align_left">item_geohash</td><td class="align_center">The spatial identification of the location of a commodity can be empty</td><td class="align_center">Generated by a secrecy algorithm</td></tr><tr><td class="align_left">Itemcategory</td><td class="align_center">Commodity classification label</td><td class="align_center">Field desensitization</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

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Mobile Information Systems

tab2

Table 2

Table 2: Analyzing the Quality of Business English Teaching Using Multimedia Data Mining 