?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Recent+Advances+in+Multimodal+Educational+Data+Mining+in+K-12+Education&rft.creator=Liu%2C+Z&rft.creator=Yang%2C+S&rft.creator=Tang%2C+J&rft.creator=Heffernan%2C+N&rft.creator=Luckin%2C+R&rft.description=Recently+we+have+seen+a+rapid+rise+in+the+amount+of+education+data+available+through+the+digitization+of+education.+This+huge+amount+of+education+data+usually+exhibits+in+a+mixture+form+of+images%2C+videos%2C+speech%2C+texts%2C+etc.+It+is+crucial+to+consider+data+from+different+modalities+to+build+successful+applications+in+AI+in+education+(AIED).+This+tutorial+targets+AI+researchers+and+practitioners+who+are+interested+in+applying+state-of-the-art+multimodal+machine+learning+techniques+to+tackle+some+of+the+hard-core+AIED+tasks.+These+include+tasks+such+as+automatic+short+answer+grading%2C+student+assessment%2C+class+quality+assurance%2C+knowledge+tracing%2C+etc.%0D%0AIn+this+tutorial%2C+we+will+comprehensively+review+recent+developments+of+applying+multimodal+learning+approaches+in+AIED%2C+with+a+focus+on+those+classroom+multimodal+data.+Beyond+introducing+the+recent+advances+of+computer+vision%2C+speech%2C+natural+language+processing+in+education+respectively%2C+we+will+discuss+how+to+combine+data+from+different+modalities+and+build+AI+driven+educational+applications+on+top+of+these+data.+More+specifically%2C+we+will+talk+about+(1)+representation+learning%3B+(2)+algorithmic+assessment+%26+evaluation%3B+and+(3)+personalized+feedback.+Participants+will+learn+about+recent+trends+and+emerging+challenges+in+this+topic%2C+representative+tools+and+learning+resources+to+obtain+ready-to-use+models%2C+and+how+related+models+and+techniques+benefit+real-world+AIED+applications.&rft.publisher=ACM&rft.date=2020-08-23&rft.type=Proceedings+paper&rft.language=eng&rft.source=+++++In%3A++KDD+'20%3A+Proceedings+of+the+26th+ACM+SIGKDD+International+Conference+on+Knowledge+Discovery+%26+Data+Mining.++(pp.+pp.+3549-3550).++ACM+(2020)+++++&rft.format=text&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F10131577%2F1%2FMulti-Task%2520Learning%2520based%2520Online%2520Dialogic%2520Instruction%2520Detection%2520with%2520Pre-trained%2520Language%2520Models.pdf&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F10131577%2F&rft.rights=open