21 citations · 34 across the 12 of their papers we have counts for
6 papers · 1 filter
From Scores to Safe Sets: Exact Safety--Constrained Decoding for Medication Recommendation
Animesh Agarwal, Meysam Ghaffari, Nina Fatehi +2
Recent generative medication recommendation systems ultimately produce sets of drugs, but drug--drug interaction (DDI) constraints depend on the set as a whole. A natural post-hoc…
Verification Turns Capability Gaps into Routing Decisions: Small Language Models for Clinical Documentation
Nina Fatehi, Meysam Ghaffari, Animesh Agarwal +2
Clinical note generation from doctor--patient dialogue is high-volume and hallucination-intolerant: a fabricated laboratory value can create patient-safety risk, not a quality regr…
LearnActCoder: Role-Aware Error Memory for Adaptive Clinical Coding Agents
Meysam Ghaffari, Bhaskar Sen, Nasim Sabetpour +3
Clinical coding agents repeatedly encounter the same failure modes, including unsupported codes, missed documented conditions, specificity errors, and procedure-coding convention m…
Structured Evidence Routing for Incident Risk Prediction from Multimodal Longitudinal EHRs
Animesh Agarwal, Meysam Ghaffari, Nina Fatehi +1
Incident risk prediction from longitudinal electronic health records (EHRs) is challenging because relevant signals are multimodal, weak in isolation, and distributed across irregu…
Generating Graphical Chain by Mutual Matching of Bayesian Network and Extracted Rules of Bayesian Network Using Genetic Algorithm
Mostafa Sepahvand, Ghasem Alikhajeh, Meysam Ghaffari +1
With the technology development, the need of analyze and extraction of useful information is increasing. Bayesian networks contain knowledge from data and experts that could be use…
Ambiguity-Driven Fuzzy C-Means Clustering: How to Detect Uncertain Clustered Records
Meysam Ghaffari, Nasser Ghadiri
As a well-known clustering algorithm, Fuzzy C-Means (FCM) allows each input sample to belong to more than one cluster, providing more flexibility than non-fuzzy clustering methods.…