On the relationship between multitask neural networks and multitask Gaussian Processes. - Karthikeyan K; Shubham Kumar Bharti; Piyush Rai (CoRR, 2019)

Extending Multilingual BERT to Low-Resource Languages. - Zihan Wang 001; Karthikeyan K; Stephen Mayhew 001; Dan Roth (EMNLP (Findings), 2020)

Cross-Lingual Ability of Multilingual BERT: An Empirical Study. - Karthikeyan K; Zihan Wang 001; Stephen Mayhew 001; Dan Roth (ICLR, 2020)

Analyzing the Effects of Reasoning Types on Cross-Lingual Transfer Performance. - Karthikeyan K; Aalok Sathe; Somak Aditya; Monojit Choudhury (CoRR, 2021)

Revisiting Methods for Finding Influential Examples. - Karthikeyan K; Anders Søgaard (CoRR, 2021)

Multilingual CheckList: Generation and Evaluation. - Karthikeyan K; Shaily Bhatt; Pankaj Singh; Somak Aditya; Sandipan Dandapat; Sunayana Sitaram; Monojit Choudhury (AACL/IJCNLP (Findings), 2022)

Taxonomy Expansion for Named Entity Recognition. - Karthikeyan K; Yogarshi Vyas; Jie Ma 005; Giovanni Paolini; Neha Anna John; Shuai Wang; Yassine Benajiba; Vittorio Castelli; Dan Roth; Miguel Ballesteros (EMNLP, 2023)

A Study on Leveraging Search and Self-Feedback for Agent Reasoning. - Karthikeyan K; Michelle Yuan; Elman Mansimov; Katerina Margatina; Anurag Pratik; Daniele Bonadiman; Monica Sunkara; Yi Zhang 001; Yassine Benajiba (CoRR, 2025)

Breaking the Batch Barrier (B3) of Contrastive Learning via Smart Batch Mining. - Raghuveer Thirukovalluru; Rui Meng; Ye Liu; Karthikeyan K; Mingyi Su; Ping Nie; Semih Yavuz; Yingbo Zhou; Wenhu Chen; Bhuwan Dhingra (CoRR, 2025)