A universal topic framework (UniZ) and its application in online search. - Youngchul Cha; Keng-hao Chang; Hari Bommaganti; Ye Chen; Tak W. Yan; Bin Bi; Junghoo Cho (SAC, 2015)

A Multi-Perspective Distributed Mining Framework for Scalable Search Spell Correction. - Yutong Li; Hari Bommaganti; Himanshu Yadava (ICTAI, 2021)