Precision of Different Semantic Filtering 0.89 0.916 ■FBSF 0.751 Frequency based filte Type is decided by the counts in one document ■ DEBSE Document frequency based tic filte Type is decided by the counts in whole document set M CBSE dualization based semantic filter. Hype is decided by the context in whole document set Precision Wang et al., Incorporating World Knowledge to Document Clustering via Heterogeneous Information Networks. KDD'15 Wang et al. World knowledge as indirect supervision for document clustering TKDD'16Precision of Different Semantic Filtering 0.751 0.89 0.916 Precision FBSF DFBSF CBSF Frequency based semantic filter. Type is decided by the countsin one document. Document frequency based semantic filter. Type is decided by the counts in whole document set. Conceptualization based semantic filter. Type is decided by the context in whole document set. 50 Wang et al., Incorporating World Knowledge to Document Clustering via Heterogeneous Information Networks. KDD’15. Wang et al., World knowledge as indirect supervision for document clustering. TKDD’16