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cs.CV2025
SteerVLM: Robust Model Control through Lightweight Activation Steering for Vision Language Models
Anushka Sivakumar, Andrew Zhang, Zaber Hakim +1
This work introduces SteerVLM, a lightweight steering module designed to guide Vision-Language Models (VLMs) towards outputs that better adhere to desired instructions. Our approac…
cs.CV2025
Maximal Matching Matters: Preventing Representation Collapse for Robust Cross-Modal Retrieval
Hani Alomari, Anushka Sivakumar, Andrew Zhang +1
Cross-modal image-text retrieval is challenging because of the diverse possible associations between content from different modalities. Traditional methods learn a single-vector em…