Combining Region and Edge Cues for Image Segmentation in a Probabilistic Gaussian Mixture Framework. - Omer Rotem; Hayit Greenspan; Jacob Goldberger (CVPR, 2007)

Improved Girth Approximation and Roundtrip Spanners. - Shiri Chechik; Yang P. Liu; Omer Rotem; Aaron Sidford (CoRR, 2019)

Constant girth approximation for directed graphs in subquadratic time. - Shiri Chechik; Yang P. Liu; Omer Rotem; Aaron Sidford (STOC, 2020)