Research
I'm interested in NLP and Generative AI, with interest in making it efficient.
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PortLLM: Personalizing Evolving Large Language Models with Training-Free and Portable Model Patches
Rana Muhammad Shahroz Khan, Pingzhi Li*, Sukwon Yun*, Zhenyu Wang, Shahriar Nirjon, Chau-Wai Wong, Tianlong Chen
International Conference on Learning Representations (ICLR), 2025
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We present PORTLLM, a training-free framework that enables seamless knowledge transfer across evolving LLMs, achieving LoRA-level performance with significantly lower computational costs.
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LLMGeo: Benchmarking Large Language Models on Image Geolocation In-the-wild
Zhiqiang Wang, Dejia Xu, Rana Muhammad Shahroz Khan, Yanbin Lin, Zhiwen Fan, Xingquan Zhu
Conference on Computer Vision and Pattern Recognition, Workshop on Computer Vision in the Wild (CVPRW), 2024
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We evaluate multimodal LLMs for image geolocation using a new dataset, showing that fine-tuning helps open-source models approach closed-source performance.
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PRANC: Pseudo RAndom Networks for Compacting Deep Models
Parsa Nooralinejad, Ali Abbasi, Rana Muhammad Shahroz Khan*, Soroush Abbasi Koohpayegani*, Kossar Pourahmadi Meibodi*, Soheil Kolouri, Hamed Pirsiavash;
International Conference on Computer Vision (ICCV), 2023
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We propose PRANC, a framework that reparametrizes deep models as a linear combination of frozen random networks, enabling extreme compression, efficient storage, and memory-efficient inference.
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Linear Optimal Partial Transport Embedding
Yikun Bai, Ivan Vladimir Medri, Rocio Diaz Martin, Rana Shahroz, Soheil Kolouri
International Conference on Machine Learning (ICML), 2023
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We propose the Linear Optimal Partial Transport (LOPT) embedding, enabling faster OPT distance computation and demonstrating its effectiveness in point-cloud interpolation and PCA analysis.
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