Search Results for author: Md Adnan Arefeen

Found 6 papers, 0 papers with code

iRAG: An Incremental Retrieval Augmented Generation System for Videos

no code implementations18 Apr 2024 Md Adnan Arefeen, Biplob Debnath, Md Yusuf Sarwar Uddin, Srimat Chakradhar

Use of RAG for combined understanding of multimodal data such as text, images and videos is appealing but two critical limitations exist: one-time, upfront capture of all content in large multimodal data as text descriptions entails high processing times, and not all information in the rich multimodal data is typically in the text descriptions.

Information Retrieval Retrieval +1

LeanContext: Cost-Efficient Domain-Specific Question Answering Using LLMs

no code implementations2 Sep 2023 Md Adnan Arefeen, Biplob Debnath, Srimat Chakradhar

Additionally, if free pretrained LLM-based summarizers are used to reduce context (into human consumable summaries), LeanContext can further modify the reduced context to enhance the accuracy (ROUGE-1 score) by $13. 22\%$ to $24. 61\%$.

Chatbot Question Answering

MetaMorphosis: Task-oriented Privacy Cognizant Feature Generation for Multi-task Learning

no code implementations13 May 2023 Md Adnan Arefeen, Zhouyu Li, Md Yusuf Sarwar Uddin, Anupam Das

To achieve this, we propose a channel squeeze-excitation based feature metamorphosis module, Cross-SEC, to achieve distinct attention of all tasks and a de-correlation loss function with differential-privacy to train a deep learning model that produces distinct privacy-aware features as an output for the respective tasks.

Depth Estimation Edge-computing +3

FrameHopper: Selective Processing of Video Frames in Detection-driven Real-Time Video Analytics

no code implementations22 Mar 2022 Md Adnan Arefeen, Sumaiya Tabassum Nimi, Md Yusuf Sarwar Uddin

Detection-driven real-time video analytics require continuous detection of objects contained in the video frames using deep learning models like YOLOV3, EfficientDet.

object-detection Object Detection +1

EARLIN: Early Out-of-Distribution Detection for Resource-efficient Collaborative Inference

no code implementations25 Jun 2021 Sumaiya Tabassum Nimi, Md Adnan Arefeen, Md Yusuf Sarwar Uddin, Yugyung Lee

Collaborative inference enables resource-constrained edge devices to make inferences by uploading inputs (e. g., images) to a server (i. e., cloud) where the heavy deep learning models run.

Collaborative Inference Out-of-Distribution Detection +1

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