Northeastern University Electrical and Computer Engineering Khoury College of Computer Sciences

Research

Publications & research submissions

Selected publications, preprints, and research submitted for peer review.

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CIKM 2026 submissions

Under review. These submissions are not listed as accepted publications.

Under review · CIKM 2026 · Full Research Paper

CATS: A Context-Aware, Audit-Grounded Pipeline for Real-Time Trend Summarization and Virality Forecasting

Fatema Nafa, Prateeksha Avinash Devikar, and Rucha Anil Bhandari

Under review · CIKM 2026 · Short Paper

A Failure-Mined GRPO Pipeline for Integer-Answer Mathematical Reasoning in Open-Source LLMs

Fatema Nafa, Lauren Proctor, and Antonio Tagliatti

Under review · CIKM 2026 · Full Research Paper

When Adapter Rank Stops Mattering: A Controlled Study of LoRA-Tuned LLMs for Faithful Abstractive Summarization

Fatema Nafa and Mohammad Aasim Shaikh

Under review · CIKM 2026 · Full Research Paper

SocraticLens: Hybrid Retrieval and a Three-Layer Evaluation Framework for Grounded, Intent-Aware Tutoring over Course Knowledge

Fatema Nafa, Sharan Giri, and Jyothssena Gomatum Sreenivasan

Selected publications & preprints

Generative AI for Biomedical Sketches: SVG from Prompts.

Nafa, F. · Preprint, 2024.

Improving Educational Outcomes: Developing and Assessing ProGrader.

Nafa, F. et al.

HCI, 2023.

HPV Health Communication using BERT Summarization.

Bitar, H.; Nafa, F.

International Journal of Environmental Research and Public Health, 2022.

Markov Knowledge Networks for Cognitive and Decision Modeling.

Nafa, F.

Ph.D. dissertation, Kent State University. Year not provided.