Cost-sensitive Learning of Deep Semantic Models for Sponsored Ad Retrieval. - Nikit Begwani; Shrutendra Harsola; Rahul Agrawal (CoRR, 2018)

Learning From Weights: Cost-Sensitive Approach For Retrieval. - Nikit Begwani; Shrutendra Harsola; Rahul Agrawal (COMAD/CODS, 2020)

Diversity driven Query Rewriting in Search Advertising. - Akash Kumar Mohankumar; Nikit Begwani; Amit Singh (KDD, 2021)

Filtered-DiskANN: Graph Algorithms for Approximate Nearest Neighbor Search with Filters. - Siddharth Gollapudi; Neel Karia; Varun Sivashankar; Ravishankar Krishnaswamy; Nikit Begwani; Swapnil Raz; Yiyong Lin 001; Yin Zhang; Neelam Mahapatro; Premkumar Srinivasan; Amit Singh 003; Harsha Vardhan Simhadri (WWW, 2023)