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Dialogue State Tracking (DST) is an essential element of conversational AI with the objective of deeply understanding the conversation context and leading it toward answering user requests. Due to high demands for open-domain and multi-turn…

Computation and Language · Computer Science 2025-10-02 Samin Mahdipour Aghabagher , Saeedeh Momtazi

Enhancing reasoning capabilities in small language models is critical for specialized applications such as medical question answering, particularly in underrepresented languages like Persian. In this study, we employ Reinforcement Learning…

Computation and Language · Computer Science 2026-01-07 Mehrdad Ghassabi , Sadra Hakim , Hamidreza Baradaran Kashani , Pedram Rostami

We introduce MentalChat16K, an English benchmark dataset combining a synthetic mental health counseling dataset and a dataset of anonymized transcripts from interventions between Behavioral Health Coaches and Caregivers of patients in…

Machine Learning · Computer Science 2025-06-03 Jia Xu , Tianyi Wei , Bojian Hou , Patryk Orzechowski , Shu Yang , Ruochen Jin , Rachael Paulbeck , Joost Wagenaar , George Demiris , Li Shen

Question answering systems provide short, precise, and specific answers to questions. So far, many robust question answering systems have been developed for English, while some languages with fewer resources, like Persian, have few numbers…

Computation and Language · Computer Science 2024-12-31 Mohsen Yazdinejad , Marjan Kaedi

The new wave of Large Language Models (LLM) has offered an efficient tool to curate sizeable conversational datasets. So far studies have mainly focused on task-oriented or generic open-domain dialogs, and have not fully explored the…

Computation and Language · Computer Science 2024-01-17 Ehsan Lotfi , Maxime De Bruyn , Jeska Buhmann , Walter Daelemans

Social media hold valuable, vast and unstructured information on public opinion that can be utilized to improve products and services. The automatic analysis of such data, however, requires a deep understanding of natural language. Current…

Computation and Language · Computer Science 2019-10-01 Kia Dashtipour , Mandar Gogate , Jingpeng Li , Fengling Jiang , Bin Kong , Amir Hussain

Over recent years a lot of research papers and studies have been published on the development of effective approaches that benefit from a large amount of user-generated content and build intelligent predictive models on top of them. This…

Computation and Language · Computer Science 2021-01-21 Mohammad Kasra Habib

Psychological consultation is essential for improving mental health and well-being, yet challenges such as the shortage of qualified professionals and scalability issues limit its accessibility. To address these challenges, we explore the…

Computation and Language · Computer Science 2024-08-30 Rafael Souza , Jia-Hao Lim , Alexander Davis

TTS, or text-to-speech, is a complicated process that can be accomplished through appropriate modeling using deep learning methods. In order to implement deep learning models, a suitable dataset is required. Since there is a scarce amount…

Computation and Language · Computer Science 2023-04-10 Mohammd Hasan Shamgholi , Vahid Saeedi , Javad Peymanfard , Leila Alhabib , Hossein Zeinali

Creating globally inclusive AI systems demands datasets reflecting diverse social norms. Iran, with its unique cultural blend, offers an ideal case study, with Farsi adding linguistic complexity. In this work, we introduce the Iranian…

Social and Information Networks · Computer Science 2025-03-19 Hamidreza Saffari , Mohammadamin Shafiei , Donya Rooein , Francesco Pierri , Debora Nozza

Recent advancements of the Artificial Intelligence (AI) have led to the development of large language models (LLMs) that are capable of understanding, analysing, and creating textual data. These language models open a significant…

Computation and Language · Computer Science 2026-03-13 Arash Zargar , Abolfazl Moshiri , Mitra Shafaei , Shabnam Rahimi-Golkhandan , Mohamad Tavakoli-Targhi , Farzad Khalvati

Empathy is a critical factor in fostering positive user experiences in conversational AI. While models can display empathy, it is often generic rather than tailored to specific tasks and contexts. In this work, we introduce a novel…

Human-Computer Interaction · Computer Science 2025-11-06 Erfan Shayegani , Jina Suh , Andy Wilson , Nagu Rangan , Javier Hernandez

Large language models (LLMs) are increasingly used for emotional support and mental health-related interactions outside clinical settings, yet little is known about how people evaluate and relate to these systems in everyday use. We analyze…

Computation and Language · Computer Science 2026-01-29 Elham Aghakhani , Rezvaneh Rezapour

The rapid advancements in large language models (LLMs) have opened up new opportunities for transforming patient engagement in healthcare through conversational AI. This paper presents an overview of the current landscape of LLMs in…

Artificial Intelligence · Computer Science 2024-11-27 Bo Wen , Raquel Norel , Julia Liu , Thaddeus Stappenbeck , Farhana Zulkernine , Huamin Chen

The rapid growth in data on the internet requires a data mining process to reach a decision to support insight. The Persian language has strong potential for deep research in any aspect of natural language processing, especially sentimental…

Information Retrieval · Computer Science 2020-02-26 Mohammad Heydari

This paper presents the development of Rezwan, a large-scale AI-assisted Hadith corpus comprising over 1.2M narrations, extracted and structured through a fully automated pipeline. Building on digital repositories such as Maktabat Ahl…

This study focuses on the generation of Persian named entity datasets through the application of machine translation on English datasets. The generated datasets were evaluated by experimenting with one monolingual and one multilingual…

Computation and Language · Computer Science 2025-02-21 Amir Sartipi , Afsaneh Fatemi

Mental health remains a major public health concern, while access to timely psychological support is often limited. AI-based dialogue systems have emerged as promising tools to address these barriers, and recent advances in large language…

Computers and Society · Computer Science 2026-03-16 Daeun Lee , Dongje Yoo , Migyeong Yang , Jihyun An , Christine B. Cha , Jinyoung Han

Supportive conversation depends on skills that go beyond language fluency, including reading emotions, adjusting tone, and navigating moments of resistance, frustration, or distress. Despite rapid progress in language models, we still lack…

Computation and Language · Computer Science 2026-02-26 Laya Iyer , Kriti Aggarwal , Sanmi Koyejo , Gail Heyman , Desmond C. Ong , Subhabrata Mukherjee

Lip-reading has made impressive progress in recent years, driven by advances in deep learning. Nonetheless, the prerequisite such advances is a suitable dataset. This paper provides a new in-the-wild dataset for Persian word-level…

Computer Vision and Pattern Recognition · Computer Science 2023-04-11 Javad Peymanfard , Ali Lashini , Samin Heydarian , Hossein Zeinali , Nasser Mozayani