ConCaT: Construction of Category Trees from Search Queries in E-Commerce. - Uri Avron; Shay Gershtein; Ido Guy; Tova Milo; Slava Novgorodov (ICDE, 2021)

On the Hardness of Category Tree Construction. - Shay Gershtein; Uri Avron; Ido Guy; Tova Milo; Slava Novgorodov (ICDT, 2022)

Automated Category Tree Construction in E-Commerce. - Uri Avron; Shay Gershtein; Ido Guy; Tova Milo; Slava Novgorodov (SIGMOD Conference, 2022)

Automated Category Tree Construction: Hardness Bounds and Algorithms. - Shay Gershtein; Uri Avron; Ido Guy; Tova Milo; Slava Novgorodov (ACM Trans. Database Syst., 2024)