For an updated complete list of publications, check my Google Scholar.

Learning to Generate Better than your LLM -   In Review 2023

Jonathan D. Chang, Kiante Brantley, Rajkumar Ramamurthy, Dipendra Misra, Wen Sun

Is Reinforcement Learning (Not) for Natural Language Processing: Benchmarks, Baselines, and Building Blocks for Natural Language Policy Optimization  - ICLR 2023 

Rajkumar Ramamurthy*, Prithviraj Ammanabrolu*, Kianté Brantley, Jack Hessel, Rafet Sifa, Christian Bauckhage, Hannaneh Hajishirzi, Yejin Choi 

NLPGym -- A toolkit for evaluating RL agents on Natural Language Processing Tasks -  Wordplay @ NeurIPS 2020

Rajkumar Ramamurthy, Rafet Sifa, Christian Bauckhage

Anonymization of German financial documents using neural network-based language models with contextual word representations - IJDSA 2022

David Biesner*, Rajkumar Ramamurthy*, Robin Stenzel, Max Lübbering, Lars Hillebrand, Anna Ladi, Maren Pielka, Rüdiger Loitz, Christian Bauckhage, Rafet Sifa

Automatic Indexing of Financial Documents via Information Extraction - IEEE SSCI 2021

Rajkumar Ramamurthy, Max Lübbering, Thiago Bell, Michael Gebauer, Bilge Ulusay, Daniel Uedelhoven, Tim Dilmaghani Khameneh, Rüdiger Loitz, Maren Pielka, Christian Bauckhage, Rafet Sifa

ALiBERT: improved automated list inspection (ALI) with BERT - DocEng2021

Rajkumar Ramamurthy, Maren Pielka, Robin Stenzel, Christian Bauckhage, Rafet Sifa, Tim Dilmaghani Khameneh, Ulrich Warning, Bernd Kliem, Rüdiger Loitz

Novelty-Guided Reinforcement Learning via Encoded Behaviors - IJCNN 2020

Rajkumar Ramamurthy, Rafet Sifa, Max Lübbering, Christian Bauckhage

Guided Reinforcement Learning via Sequence Learning - ICANN 2020

Rajkumar Ramamurthy, Rafet Sifa, Max Lübbering, Christian Bauckhage

Leveraging Contextual Text Representations for Anonymizing German Financial Documents - Knowledge Discovery from Unstructured Data Workshop in Financial Services. AAAI 2020

David Biesner, Rajkumar Ramamurthy, Max Lübbering, Benedikt Fürst, Hisham Ismail, Lars Hillebrand, Anna Ladi, Maren Pielka, Robin Stenzel, Tim Khameneh, Vanessa Krapp, Ilgar Huseynov, Jennifer Schlums, Uwe Stoll, Ulrich Warning, Bernd Kliem, Christian Bauckhage, Rafet Sifa

Echo State Networks for Named Entity Recognition - ICANN 2019

Rajkumar Ramamurthy, Robin Stenzel, Rafet Sifa, Anna Ladi, Christian Bauckhage

Leveraging Domain Knowledge for Reinforcement Learning Using MMC Architectures - ICANN 2019

Rajkumar Ramamurthy, Christian Bauckhage, Rafet Sifa, Jannis Schücker, Stefan Wrobel

Policy Learning using SPSA - ICANN 2019

Rajkumar Ramamurthy, Christian Bauckhage, Rafet Sifa, Stefan Wrobel

Using Echo State Networks for Cryptography -  ICANN 2018

Rajkumar Ramamurthy, Christian Bauckhage, Krisztian Buza, Stefan Wrobel