Search Results for author: Ramesh Jain

Found 16 papers, 1 papers with code

ChatDiet: Empowering Personalized Nutrition-Oriented Food Recommender Chatbots through an LLM-Augmented Framework

no code implementations18 Feb 2024 Zhongqi Yang, Elahe Khatibi, Nitish Nagesh, Mahyar Abbasian, Iman Azimi, Ramesh Jain, Amir M. Rahmani

The personal model leverages causal discovery and inference techniques to assess personalized nutritional effects for a specific user, whereas the population model provides generalized information on food nutritional content.

Causal Discovery Food recommendation +1

Food Recommendation as Language Processing (F-RLP): A Personalized and Contextual Paradigm

no code implementations12 Feb 2024 Ali Rostami, Ramesh Jain, Amir M. Rahmani

State-of-the-art rule-based and classification-based food recommendation systems face significant challenges in becoming practical and useful.

Food recommendation Recommendation Systems

Conversational Health Agents: A Personalized LLM-Powered Agent Framework

1 code implementation3 Oct 2023 Mahyar Abbasian, Iman Azimi, Amir M. Rahmani, Ramesh Jain

openCHA includes an orchestrator to plan and execute actions for gathering information from external sources, essential for formulating responses to user inquiries.

Heart Rate Variability

Foundation Metrics for Evaluating Effectiveness of Healthcare Conversations Powered by Generative AI

no code implementations21 Sep 2023 Mahyar Abbasian, Elahe Khatibi, Iman Azimi, David Oniani, Zahra Shakeri Hossein Abad, Alexander Thieme, Ram Sriram, Zhongqi Yang, Yanshan Wang, Bryant Lin, Olivier Gevaert, Li-Jia Li, Ramesh Jain, Amir M. Rahmani

The purpose of this paper is to explore state-of-the-art LLM-based evaluation metrics that are specifically applicable to the assessment of interactive conversational models in healthcare.

Ethics

Towards Integrative Multi-Modal Personal Health Navigation Systems: Framework and Application

no code implementations16 Nov 2021 Nitish Nag, Hyungik Oh, Mengfan Tang, Mingshu Shi, Ramesh Jain

In addition to describing the general framework, we test the PHN system in two experiments within the field of cardiology.

Personal Mental Health Navigator: Harnessing the Power of Data, Personal Models, and Health Cybernetics to Promote Psychological Well-being

no code implementations15 Dec 2020 Amir M. Rahmani, Jocelyn Lai, Salar Jafarlou, Asal Yunusova, Alex. P. Rivera, Sina Labbaf, Sirui Hu, Arman Anzanpour, Nikil Dutt, Ramesh Jain, Jessica L. Borelli

Traditionally, the regime of mental healthcare has followed an episodic psychotherapy model wherein patients seek care from a provider through a prescribed treatment plan developed over multiple provider visits.

Management Sociology

Personalized Taste and Cuisine Preference Modeling via Images

no code implementations26 Feb 2020 Nitish Nag, Bindu Rajanna, Ramesh Jain

Using the underlying connection between cuisines and their inherent tastes, we attempt to develop such a profile for an individual based solely on the images of his food.

Food Recommendation: Framework, Existing Solutions and Challenges

no code implementations15 May 2019 Weiqing Min, Shuqiang Jiang, Ramesh Jain

A growing proportion of the global population is becoming overweight or obese, leading to various diseases (e. g., diabetes, ischemic heart disease and even cancer) due to unhealthy eating patterns, such as increased intake of food with high energy and high fat.

Food recommendation Multimedia recommendation

A Navigational Approach to Health

no code implementations4 Dec 2018 Nitish Nag, Ramesh Jain

Lifestyle and environment interacting with our biological machine are primarily responsible for shaping our health and wellbeing.

Human-Computer Interaction

Surface Type Estimation from GPS Tracked Bicycle Activities

no code implementations25 Sep 2018 Nitish Nag, Vaibhav Pandey, Aishwarya Manjunath, Avinash Vaka, Ramesh Jain

Machine learning models such as support vector machines, K-nearest neighbors, and decision trees were used for the classification of the path.

Recommendation Systems Vocal Bursts Type Prediction

A Survey on Food Computing

no code implementations22 Aug 2018 Weiqing Min, Shuqiang Jiang, Linhu Liu, Yong Rui, Ramesh Jain

This is the first comprehensive survey that targets the study of computing technology for the food area and also offers a collection of research studies and technologies to benefit researchers and practitioners working in different food-related fields.

Computers and Society Multimedia

From Photo Streams to Evolving Situations

no code implementations20 Feb 2017 Mengfan Tang, Feiping Nie, Siripen Pongpaichet, Ramesh Jain

Photos are becoming spontaneous, objective, and universal sources of information.

Habits vs Environment: What really causes asthma?

no code implementations20 Jan 2016 Mengfan Tang, Pranav Agrawal, Ramesh Jain

We propose a framework to rank the risk factors from heterogeneous data sources of the two categories.

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