no code implementations • 4 Apr 2024 • Shivam Singh, Karthik Swaminathan, Raghav Arora, Ramandeep Singh, Ahana Datta, Dipanjan Das, Snehasis Banerjee, Mohan Sridharan, Madhava Krishna
Specifically, DaTAPlan planner computes actions for an agent and a human to collaboratively and jointly achieve the tasks anticipated by the LLM, and the agent automatically adapts to unexpected changes in human action outcomes and preferences.
no code implementations • 12 Mar 2024 • Oliver Kim, Mohan Sridharan
We describe an approach to compute this relevance score and use it as a heuristic in the search for a plan.
no code implementations • 1 Jun 2023 • Hasra Dodampegama, Mohan Sridharan
They use a large labeled dataset of prior observations to model the behavior of other agent types and to determine the ad hoc agent's behavior.
no code implementations • 10 May 2023 • Nandiraju Gireesh, Ayush Agrawal, Ahana Datta, Snehasis Banerjee, Mohan Sridharan, Brojeshwar Bhowmick, Madhava Krishna
The Multi-Object Navigation (MultiON) task requires a robot to localize an instance (each) of multiple object classes.
no code implementations • 27 Aug 2022 • Nandiraju Gireesh, D. A. Sasi Kiran, Snehasis Banerjee, Mohan Sridharan, Brojeshwar Bhowmick, Madhava Krishna
Our framework incrementally builds a semantic map of the environment over time, and then repeatedly selects a long-term goal ('where to go') based on the semantic map to locate the target object instance.
no code implementations • 27 Aug 2022 • D. A. Sasi Kiran, Kritika Anand, Chaitanya Kharyal, Gulshan Kumar, Nandiraju Gireesh, Snehasis Banerjee, Ruddra dev Roychoudhury, Mohan Sridharan, Brojeshwar Bhowmick, Madhava Krishna
This paper describes a framework for the object-goal navigation task, which requires a robot to find and move to the closest instance of a target object class from a random starting position.
no code implementations • 24 Aug 2022 • Hasra Dodampegama, Mohan Sridharan
We present an architecture for ad hoc teamwork, which refers to collaboration in a team of agents without prior coordination.
no code implementations • 16 Feb 2022 • Reuth Mirsky, Ignacio Carlucho, Arrasy Rahman, Elliot Fosong, William Macke, Mohan Sridharan, Peter Stone, Stefano V. Albrecht
Ad hoc teamwork is the research problem of designing agents that can collaborate with new teammates without prior coordination.
no code implementations • 25 Jan 2022 • Mohan Sridharan, Tiago Mota
Algorithms based on deep network models are being used for many pattern recognition and decision-making tasks in robotics and AI.
no code implementations • 16 Jan 2022 • Mark Burstein, Mohan Sridharan, David McDonald
ACS is an annual meeting for research on the initial goals of artificial intelligence and cognitive science, which aimed to explain the mind in computational terms and to reproduce the entire range of human cognitive abilities in computational artifacts.
no code implementations • 21 Jun 2021 • Saif Sidhik, Mohan Sridharan, Dirk Ruiken
We present a framework for smooth dynamics and control of such changing-contact manipulation tasks.
1 code implementation • 14 Jan 2021 • Angel Daruna, Mehul Gupta, Mohan Sridharan, Sonia Chernova
In recent years, there has been a resurgence in methods that use distributed (neural) representations to represent and reason about semantic knowledge for robotics applications.
no code implementations • 20 Oct 2020 • Tiago Mota, Mohan Sridharan
A robot's ability to provide descriptions of its decisions and beliefs promotes effective collaboration with humans.
no code implementations • 19 Aug 2020 • Shiqi Zhang, Mohan Sridharan
Reasoning with declarative knowledge (RDK) and sequential decision-making (SDM) are two key research areas in artificial intelligence.
no code implementations • 23 Sep 2019 • Heather Riley, Mohan Sridharan
In the context of answering explanatory questions about scenes and the underlying classification problems, the architecture uses deep networks for extracting features from images and for generating answers to queries.
no code implementations • 31 Jul 2019 • Rocio Gomez, Mohan Sridharan, Heather Riley
Each abstract action is implemented as a sequence of concrete actions by automatically zooming to and reasoning with the part of the fine-resolution transition diagram relevant to the current coarse-resolution transition and the goal.
no code implementations • 27 Jun 2019 • Ermano Arruda, Claudio Zito, Mohan Sridharan, Marek Kopicki, Jeremy L. Wyatt
We present a parametric formulation for learning generative models for grasp synthesis from a demonstration.
Robotics
no code implementations • 17 Aug 2015 • Mohan Sridharan, Michael Gelfond, Shiqi Zhang, Jeremy Wyatt
This paper describes an architecture for robots that combines the complementary strengths of probabilistic graphical models and declarative programming to represent and reason with logic-based and probabilistic descriptions of uncertainty and domain knowledge.
no code implementations • 1 Aug 2015 • Zenon Colaco, Mohan Sridharan
The architecture described in this paper couples the non-monotonic logical reasoning capabilities of a declarative language with probabilistic belief revision, enabling robots to represent and reason with qualitative and quantitative descriptions of knowledge and degrees of belief.
no code implementations • 5 May 2014 • Shiqi Zhang, Mohan Sridharan, Michael Gelfond, Jeremy Wyatt
This paper describes an architecture that combines the complementary strengths of declarative programming and probabilistic graphical models to enable robots to represent, reason with, and learn from, qualitative and quantitative descriptions of uncertainty and knowledge.
no code implementations • 29 Jul 2013 • Shiqi Zhang, Mohan Sridharan
For widespread deployment in domains characterized by partial observability, non-deterministic actions and unforeseen changes, robots need to adapt sensing, processing and interaction with humans to the tasks at hand.