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Research projects.

Active and completed collaborative projects across research software, multimodal AI, language models, AI safety, computational biology, GIS, and AI hardware. To discuss collaboration, get in touch.

Showing 13 of 13 projects

Ongoing

Papertrek Project

A ResearchDen research management platform for tracking manuscripts, projects, meetings, deadlines, and group activities, with private login based features and a public open source version.

  • Md Sultanul Islam Ovi
  • Muhsina Tarannum Munfa
  • Laporsha Dees
  • Ritesh Janga
  • Yagna Manasa Boyapati
research managementmanuscript trackingproject trackingcollaborationcalendarmeetingsdashboardsopen source
Ongoing

Research Paper Workspace

A shared research workspace where teams can upload papers, retrieve relevant content, ask questions across documents, evaluate answer faithfulness, and generate research related outputs.

  • Md Sultanul Islam Ovi
  • Shruti Chatterjee
  • Jamal Hossain
  • Talibul Haque Khan
RAGresearch papersPDF retrievalembeddingsChromaDBLangChainRAGASfaithfulnessshared workspace
Ongoing

Explainable Multimodal Longitudinal Medical Imaging for Disease Progression

A multimodal system combining longitudinal medical imaging and clinical information to model disease progression while providing spatial, temporal, and cross modal explanations.

  • Nada Belarbi
  • Fariha Ahmed
  • Md. Sadikujjaman
  • Ahmed Hatem Salem
medical imagingmultimodal learninglongitudinal datadisease progressionexplainable AIclinical datatemporal learning
Ongoing

Robust Multimodal Temporal Learning under Missing and Asynchronous Modalities

A multimodal temporal learning framework designed to handle missing observations, asynchronous modalities, different sampling frequencies, and uncertainty.

  • Nada Belarbi
  • Rifat Faruk Zitu
  • Anup Sen
  • Shahriar Sakib
multimodal learningtemporal learningmissing dataasynchronous datauncertaintytime seriesmodality alignment
Ongoing

Dynamic Reflections: Probing Video Representations Through Cross Modal Alignment

A reproducible pipeline for testing whether video representations encode semantic structure that aligns with text based representations and linguistic concepts.

  • Maria Paul Thurkadayil
video understandingmultimodal alignmentvideo probingDINOv2Gemma2representation learningcross modal learning
Ongoing

Benchmarking Protein Language Models for Reverse Transcriptase Activity Prediction

A benchmarking project evaluating protein language model representations for predicting reverse transcriptase activity and studying their usefulness for protein engineering.

  • Tanish N
protein language modelsESMProtBERTreverse transcriptaseenzyme predictionprotein engineeringcomputational biology
Ongoing

Experimental Analysis of Low Dimensional Safety Representations in Large Language Models

An experimental study of whether safety related behavior in large language models can be represented or identified within low dimensional internal feature spaces.

  • Nimesh Parmar
LLM safetyrepresentationsinterpretabilityactivation analysislow dimensional featuresAI safetymechanistic analysis
Ongoing

GIS Based Random Forest Plot Design for Forest Inventory

A GIS based workflow for generating random or stratified random forest sampling plots using boundaries, land cover, elevation, and other spatial information.

  • Shraboni Bhowmik
GISforest inventoryQGISArcGISspatial samplingremote sensingstratified samplingforest management
Ongoing

Layered Guardrail Pipeline for Production LLM Agents

A working LLM agent guardrail pipeline covering input safety, prompt injection detection, PII protection, tool permissions, restricted execution, and output validation, with latency and failure evaluation.

  • Rishiraj Tanwar
LLM agentsguardrailsprompt injectionjailbreaksPIItool securityoutput validationAI security
Ongoing

AI Based Hardware Performance Predictor

An ML based predictor for determining whether AI workloads are compute bound or memory bound using workload characteristics and hardware specifications.

  • Ahmed Hatem Salem
AI hardwareperformance predictionmemory bandwidthcompute boundmemory boundRoofline Modelarithmetic intensitymachine learning
Ongoing

Few-Shot Arm Bone Fracture Detection

An experimental project exploring whether pretraining YOLO26 on surface crack images can improve arm bone fracture detection from X-rays with limited labeled examples.

  • Alfe Sani
medical imagingfew-shot learningfracture detectionX-raysYOLO26transfer learningobject detection
Ongoing

An Agentic Multimodal System for Generating Publication Quality Research Diagrams from Natural Language or Paper Content

An agentic multimodal workflow for generating editable research diagrams from natural language or paper content using methodology extraction, structured diagram planning, retrieval of reference figures, and iterative critique and revision.

  • Md Sultanul Islam Ovi
  • Ahmed Shafin Ruhan
agentic AImultimodal learningRAGscientific diagramsstructured generationvisual critiqueSVGeditable figures