Ontology-based knowledge representation in robotic systems: A survey oriented toward applications

S Manzoor, YG Rocha, SH Joo, SH Bae, EJ Kim… - Applied Sciences, 2021 - mdpi.com
Knowledge representation in autonomous robots with social roles has steadily gained
importance through their supportive task assistance in domestic, hospital, and industrial …

Hierarchical representations and explicit memory: Learning effective navigation policies on 3d scene graphs using graph neural networks

Z Ravichandran, L Peng, N Hughes… - … on Robotics and …, 2022 - ieeexplore.ieee.org
Representations are crucial for a robot to learn effective navigation policies. Recent work
has shown that mid-level perceptual abstractions, such as depth estimates or 2D semantic …

Same object, different grasps: Data and semantic knowledge for task-oriented gras**

A Murali, W Liu, K Marino… - Conference on robot …, 2021 - proceedings.mlr.press
Despite the enormous progress and generalization in robotic gras** in recent years,
existing methods have yet to scale and generalize task-oriented gras** to the same …

Continual learning of knowledge graph embeddings

A Daruna, M Gupta, M Sridharan… - IEEE Robotics and …, 2021 - ieeexplore.ieee.org
In recent years, there has been a resurgence in methods that use distributed (neural)
representations to represent and reason about semantic knowledge for robotics …

Commonsense knowledge in cognitive robotics: a systematic literature review

JP Töberg, AC Ngonga Ngomo, M Beetz… - Frontiers in Robotics …, 2024 - frontiersin.org
One of the big challenges in robotics is the generalization necessary for performing
unknown tasks in unknown environments on unknown objects. For us humans, this …

Learning instance-level n-ary semantic knowledge at scale for robots operating in everyday environments

W Liu, D Bansal, A Daruna, S Chernova - Autonomous Robots, 2023 - Springer
Robots operating in everyday environments need to effectively perceive, model, and infer
semantic properties of objects. Existing knowledge reasoning frameworks only model binary …

Semantic gras** via a knowledge graph of robotic manipulation: A graph representation learning approach

JH Kwak, J Lee, JJ Whang, S Jo - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Semantic gras** aims to make stable robotic grasps suitable for specific object
manipulation tasks. While existing semantic gras** models focus only on the gras** …

Gater: Learning grasp-action-target embeddings and relations for task-specific gras**

M Sun, Y Gao - IEEE Robotics and Automation Letters, 2021 - ieeexplore.ieee.org
Intelligent service robots require the ability to perform a variety of tasks in dynamic
environments. Despite the significant progress in robotic gras**, it is still a challenge for …

Towards robust one-shot task execution using knowledge graph embeddings

A Daruna, L Nair, W Liu… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
Requiring multiple demonstrations of a task plan presents a burden to end-users of robots.
However, robustly executing tasks plans from a single end-user demonstration is an …

Graph learning in robotics: a survey

F Pistilli, G Averta - IEEE Access, 2023 - ieeexplore.ieee.org
Deep neural networks for graphs have emerged as a powerful tool for learning on complex
non-euclidean data, which is becoming increasingly common for a variety of different …