6 papers
StretchBot: A Neuro-Symbolic Framework for Adaptive Guidance with Assistive Robots
Luca Vogelgesang, Ahmed Mehdi Soltani, Mohammadhossein Khojasteh +4
Assistive robots have growing potential to support physical wellbeing in home and healthcare settings, for example, by guiding users through stretching or rehabilitation routines.…
Enhancing Structural Mapping with LLM-derived Abstractions for Analogical Reasoning in Narratives
Mohammadhossein Khojasteh, Yifan Jiang, Stefano De Giorgis +2
Analogical reasoning is a key driver of human generalization in problem-solving and argumentation. Yet, analogies between narrative structures remain challenging for machines. Cogn…
A Study of Commonsense Reasoning over Visual Object Properties
Abhishek Kolari, Mohammadhossein Khojasteh, Yifan Jiang +2
Inspired by human categorization, visual reasoning about object properties, such as physical attributes and functions, involves identifying and recognizing low-level details and hi…
Borhan: A Novel System for Prioritized Default Logic
Alireza Shahbazi, Mohammad Hossein Khojasteh, Behrouz Minaei-Bidgoli
Prioritized Default Logic presents an optimal solution for addressing real-world problems characterized by incomplete information and the need to establish preferences among divers…
Emulating the Human Mind: A Neural-symbolic Link Prediction Model with Fast and Slow Reasoning and Filtered Rules
Mohammad Hossein Khojasteh, Najmeh Torabian, Ali Farjami +2
Link prediction is an important task in addressing the incompleteness problem of knowledge graphs (KG). Previous link prediction models suffer from issues related to either perform…
GMFIM: A Generative Mask-guided Facial Image Manipulation Model for Privacy Preservation
Mohammad Hossein Khojaste, Nastaran Moradzadeh Farid, Ahmad Nickabadi
The use of social media websites and applications has become very popular and people share their photos on these networks. Automatic recognition and tagging of people's photos on t…