Search Results for author: Reza Khanmohammadi

Found 8 papers, 3 papers with code

Iterative Prompt Refinement for Radiation Oncology Symptom Extraction Using Teacher-Student Large Language Models

no code implementations6 Feb 2024 Reza Khanmohammadi, Ahmed I Ghanem, Kyle Verdecchia, Ryan Hall, Mohamed Elshaikh, Benjamin Movsas, Hassan Bagher-Ebadian, Indrin Chetty, Mohammad M. Ghassemi, Kundan Thind

This study introduces a novel teacher-student architecture utilizing Large Language Models (LLMs) to improve prostate cancer radiotherapy symptom extraction from clinical notes.

Prompt Engineering

The Broad Impact of Feature Imitation: Neural Enhancements Across Financial, Speech, and Physiological Domains

no code implementations21 Sep 2023 Reza Khanmohammadi, Tuka Alhanai, Mohammad M. Ghassemi

Three different experiments are conducted in this study to test the applicability of imitating Tsallis entropy for performance enhancement: Bitcoin price prediction, speech emotion recognition, and chronic neck pain detection.

Speech Emotion Recognition Time Series

Fetal Gender Identification using Machine and Deep Learning Algorithms on Phonocardiogram Signals

no code implementations10 Oct 2021 Reza Khanmohammadi, Mitra Sadat Mirshafiee, Mohammad Mahdi Ghassemi, Tuka Alhanai

In this work, we apply common PCG signal processing techniques on the gender-tagged Shiraz University Fetal Heart Sounds Database and study the applicability of previously proposed features in classifying fetal gender using both Machine Learning and Deep Learning models.

Denoising

Prose2Poem: The Blessing of Transformers in Translating Prose to Persian Poetry

1 code implementation30 Sep 2021 Reza Khanmohammadi, Mitra Sadat Mirshafiee, Yazdan Rezaee Jouryabi, Seyed Abolghasem Mirroshandel

Persian Poetry has consistently expressed its philosophy, wisdom, speech, and rationale on the basis of its couplets, making it an enigmatic language on its own to both native and non-native speakers.

Language Modelling Machine Translation +4

COPER: a Query-adaptable Semantics-based Search Engine for Persian COVID-19 Articles

1 code implementation12 Jul 2021 Reza Khanmohammadi, Mitra Sadat Mirshafiee, Mehdi Allahyari

In this paper, we collected a large dataset of these articles, leveraged different BERT variations as well as other keyword models such as BM25 and TF-IDF, and created a search engine to sift through these documents and rank them, given a user's query.

Semantic Textual Similarity

PGST: a Polyglot Gender Style Transfer method

1 code implementation2 Sep 2020 Reza Khanmohammadi, Seyed Abolghasem Mirroshandel

Since different approaches are introduced in our research, we determine a trade-off value for evaluating different models' success in faking our gender identification model with transferred text.

Style Transfer Text Style Transfer

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