Nikil Pancha

According to our database, Nikil Pancha authored at least 9 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation.

Xue Xia, Saurabh Vishwas Joshi, Kousik Rajesh, Kangnan Li, Yangyi Lu, Nikil Pancha, Dhruvil Deven Badani, Jiajing Xu, Pong Eksombatchai

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, 2025

2024

OmniSearchSage: Multi-Task Multi-Entity Embeddings for Pinterest Search.

Prabhat Agarwal, Minhazul Islam SK, Nikil Pancha, Kurchi Subhra Hazra, Jiajing Xu, Chuck Rosenberg

Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

2023

TransAct: Transformer-based Realtime User Action Model for Recommendation at Pinterest.

Xue Xia, Pong Eksombatchai, Nikil Pancha, Dhruvil Deven Badani, Po-Wei Wang, Neng Gu, Saurabh Vishwas Joshi, Nazanin Farahpour, Zhiyuan Zhang, Andrew Zhai

Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

2022

MultiBiSage: A Web-Scale Recommendation System Using Multiple Bipartite Graphs at Pinterest.

Saket Gurukar, Nikil Pancha, Andrew Zhai, Eric Kim, Samson Hu, Srinivasan Parthasarathy, Charles Rosenberg, Jure Leskovec

Proc. VLDB Endow., 2022

PinnerFormer: Sequence Modeling for User Representation at Pinterest.

Nikil Pancha, Andrew Zhai, Jure Leskovec, Charles Rosenberg

Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022

ItemSage: Learning Product Embeddings for Shopping Recommendations at Pinterest.

Paul Baltescu, Haoyu Chen, Nikil Pancha, Andrew Zhai, Jure Leskovec, Charles Rosenberg

Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022

2021

Practical Automatic Thumbnail Generation for Short Videos.

Bin Shen, Nikil Pancha, Andrew Zhai, Charles Rosenberg

Proceedings of the Imaging and Multimedia Analytics in a Web and Mobile World 2021, 2021

2020

Rankboost+: an improvement to Rankboost.

Harold S. Connamacher, Nikil Pancha, Rui Liu, Soumya Ray

Mach. Learn., 2020

MultiSage: Empowering GCN with Contextualized Multi-Embeddings on Web-Scale Multipartite Networks.

Carl Yang, Aditya Pal, Andrew Zhai, Nikil Pancha, Jiawei Han, Charles Rosenberg, Jure Leskovec

Proceedings of the KDD '20: The 26th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2020