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cs.AI2025★ 1 cited
TalentMine: LLM-Based Extraction and Question-Answering from Multimodal Talent Tables
Varun Mannam, Fang Wang, Chaochun Liu +1
In talent management systems, critical information often resides in complex tabular formats, presenting significant retrieval challenges for conventional language models. These cha…
cs.IR2025
Evaluating VisualRAG: Quantifying Cross-Modal Performance in Enterprise Document Understanding
Varun Mannam, Fang Wang, Xin Chen
Current evaluation frameworks for multimodal generative AI struggle to establish trustworthiness, hindering enterprise adoption where reliability is paramount. We introduce a syste…
cs.CV2025
Efficient Retail Video Annotation: A Robust Key Frame Generation Approach for Product and Customer Interaction Analysis
Varun Mannam, Zhenyu Shi
Accurate video annotation plays a vital role in modern retail applications, including customer behavior analysis, product interaction detection, and in-store activity recognition.…