publications

Publications by categories in reversed chronological order.

2025

  1. Who Speaks Matters: Analysing the Influence of the Speaker’s Linguistic Identity on Hate Classification
    Ananya Malik , Kartik Sharma, Lynnette Hui Xian Ng , and 1 more author
    In The 2025 Conference on Empirical Methods in Natural Language Processing , 2025
  2. OG-RAG: Ontology-grounded retrieval-augmented generation for large language models
    Kartik Sharma, Peeyush Kumar , and Yunqing Li
    In The 2025 Conference on Empirical Methods in Natural Language Processing , 2025
  3. A Thousand Words or An Image: Studying the Influence of Persona Modality in Multimodal LLMs
    Julius Broomfield* , Kartik Sharma*, and Srijan Kumar
    arXiv preprint arXiv:2502.20504, 2025
  4. Sysformer: Safeguarding Frozen Large Language Models with Adaptive System Prompts
    Kartik Sharma, Yiqiao Jin , Vineeth Rakesh , and 4 more authors
    arXiv preprint arXiv:2506.15751, 2025
  5. SARA: Selective and Adaptive Retrieval-augmented Generation with Context Compression
    Yiqiao Jin , Kartik Sharma, Vineeth Rakesh , and 4 more authors
    arXiv preprint arXiv:2507.05633, 2025
  6. Personalized Layer Selection for Graph Neural Networks
    Kartik Sharma, Vineeth Rakesh , Yingtong Dou , and 2 more authors
    Transactions on Machine Learning Research, 2025
  7. Efficient Knowledge Probing of Large Language Models by Adapting Pre-trained Embeddings
    Kartik Sharma, Yiqiao Jin , Rakshit Trivedi , and 1 more author
    arXiv preprint arXiv:2508.06030, 2025
  8. Inner Speech as Behavior Guides: Steerable Imitation of Diverse Behaviors for Human-AI coordination
    Rakshit Trivedi* , Kartik Sharma*, and David C. Parkes
    In The Thirty-ninth Annual Conference on Neural Information Processing Systems , 2025

2024

  1. A survey of graph neural networks for social recommender systems
    Kartik Sharma*, Yeon-Chang Lee* , Sivagami Nambi , and 4 more authors
    ACM Computing Surveys, 2024
  2. Diffuse, Sample, Project: Plug-And-Play Controllable Graph Generation
    Kartik Sharma, Srijan Kumar , and Rakshit Trivedi
    In Forty-first International Conference on Machine Learning , 2024
  3. Cross-Modal Projection in Multimodal LLMs Doesn’t Really Project Visual Attributes to Textual Space
    Gaurav Verma , Minje Choi , Kartik Sharma, and 3 more authors
    In Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) , 2024

2023

  1. Task and model agnostic adversarial attack on graph neural networks
    Kartik Sharma, Samidha Verma , Sourav Medya , and 2 more authors
    In Proceedings of the AAAI Conference on Artificial Intelligence , 2023
  2. Representation learning in continuous-time dynamic signed networks
    Kartik Sharma*, Mohit Raghavendra* , Yeon-Chang Lee , and 2 more authors
    In Proceedings of the 32nd ACM International Conference on Information and Knowledge Management , 2023
  3. A survey on explainability of graph neural networks
    Jaykumar Kakkad , Jaspal Jannu , Kartik Sharma, and 2 more authors
    arXiv preprint arXiv:2306.01958, 2023
  4. Temporal dynamics-aware adversarial attacks on discrete-time dynamic graph models
    Kartik Sharma, Rakshit Trivedi , Rohit Sridhar , and 1 more author
    In Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining , 2023
  5. Predicting information pathways across online communities
    Yiqiao Jin , Yeon-Chang Lee , Kartik Sharma, and 4 more authors
    In Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining , 2023

2021

  1. Balance maximization in signed networks via edge deletions
    Kartik Sharma, Iqra Altaf Gillani , Sourav Medya , and 2 more authors
    In Proceedings of the 14th ACM International Conference on Web Search and Data Mining , 2021
  2. Clause final verb prediction in hindi: Evidence for noisy channel model of communication
    Kartik Sharma, Niyati Bafna , and Samar Husain
    In Proceedings of the Workshop on Cognitive Modeling and Computational Linguistics , 2021

2020

  1. What determines the order of verbal dependents in Hindi? Effects of efficiency in comprehension and production
    Kartik Sharma, Richard Futrell , and Samar Husain
    In Proceedings of the workshop on cognitive modeling and computational linguistics , 2020

2019

  1. Can Greenbergian universals be induced from language networks?
    Kartik Sharma, Kaivalya Swami , Aditya Shete , and 1 more author
    In Proceedings of the 18th International Workshop on Treebanks and Linguistic Theories (TLT, SyntaxFest 2019) , 2019