Ontology-based multi-layered robot knowledge framework (OMRKF) for robot intelligence. - Il Hong Suh; Gi Hyun Lim; Wonil Hwang; Hyowon Suh; Jung-Hwa Choi; Young-Tack Park (IROS, 2007)

Cognitive Representation and Bayeisan Model of Spatial Object Contexts for Robot Localization. - Chuho Yi; Il Hong Suh; Gi Hyun Lim; Seungdo Jeong; Byung-Uk Choi (ICONIP (1), 2008)

Weighted Action-coupled Semantic Network (wASN) for robot intelligence. - Gi Hyun Lim; Il Hong Suh (IROS, 2008)

Bayesian robot localization using spatial object contexts. - Chuho Yi; Il Hong Suh; Gi Hyun Lim; Byung-Uk Choi (IROS, 2009)

Active-Semantic Localization with a Single Consumer-Grade Camera. - Chuho Yi; Il Hong Suh; Gi Hyun Lim; Byung-Uk Choi (SMC, 2009)

Service-oriented context reasoning incorporating patterns and knowledge for understanding human-augmented situations. - Gi Hyun Lim; Kun Woo Kim; Byoungjun Chung; Il Hong Suh; Hyowon Suh; Munsang Kim (RO-MAN, 2010)

Robust robot knowledge instantiation for intelligent service robots. - Gi Hyun Lim; Il Hong Suh (Intell. Serv. Robotics, 2010)

Recognition and incremental learning of scenario-oriented human behavior patterns by two threshold models. - Gi Hyun Lim; Byoungjun Chung; Il Hong Suh (HRI, 2011)

Robust Semantic World Modeling by Beta Measurement Likelihood in a Dynamic Indoor Environment. - Gi Hyun Lim; Chuho Yi; Il Hong Suh; Seung-Woo Hong (KEOD, 2011)

Ontology-Based Unified Robot Knowledge for Service Robots in Indoor Environments. - Gi Hyun Lim; Il Hong Suh; Hyowon Suh (IEEE Trans. Syst. Man Cybern. Part A, 2011)

Ontology Representation and Instantiation for Semantic Map Building by a Mobile Robot. - Gi Hyun Lim; Chuho Yi; Il Hong Suh; Dong Wook Ko; Seung-Woo Hong (IAS (1), 2012)

Improvisational goal-oriented action recommendation under incomplete knowledge base. - Gi Hyun Lim; Il Hong Suh (ICRA, 2012)

Personalized robotic service using N-gram affective event model. - Gi Hyun Lim; Seung-Woo Hong; Inhee Lee 002; Il Hong Suh; Michael Beetz (HRI, 2013)

Robot recommender system using affection-based episode ontology for personalization. - Gi Hyun Lim; Seung-Woo Hong; Inhee Lee 002; Il Hong Suh; Michael Beetz (RO-MAN, 2013)

The Representation of Weighted Action-Coupled Semantic Network and Spreading Activation Model for Improvisational Action. - Gi Hyun Lim; Il Hong Suh; Luís Seabra Lopes (SMC, 2013)

Grounding Language in Perception for Scene Conceptualization in Autonomous Robots. - Krishna Sandeep Reddy Dubba; Miguel Oliveira 001; Gi Hyun Lim; S. Hamidreza Kasaei 001; Luís Seabra Lopes; Ana Maria Tomé; Anthony G. Cohn 001 (AAAI Spring Symposia, 2014)

Gathering and Conceptualizing Plan-Based Robot Activity Experiences. - Vahid Mokhtari; Gi Hyun Lim; Luís Seabra Lopes; Armando J. Pinho (IAS, 2014)

An interactive open-ended learning approach for 3D object recognition. - S. Hamidreza Kasaei 001; Miguel Oliveira 001; Gi Hyun Lim; Luís Seabra Lopes; Ana Maria Tomé (ICARSC, 2014)

A perceptual memory system for grounding semantic representations in intelligent service robots. - Miguel Oliveira 001; Gi Hyun Lim; Luís Seabra Lopes; S. Hamidreza Kasaei 001; Ana Maria Tomé; Aneesh Chauhan (IROS, 2014)

Interactive teaching and experience extraction for learning about objects and robot activities. - Gi Hyun Lim; Miguel Oliveira 001; Vahid Mokhtari; S. Hamidreza Kasaei 001; Aneesh Chauhan; Luís Seabra Lopes; Ana Maria Tomé (RO-MAN, 2014)

The RACE Project - Robustness by Autonomous Competence Enhancement. - Joachim Hertzberg; Jianwei Zhang 001; Liwei Zhang; Sebastian Rockel; Bernd Neumann; Jos Lehmann; Krishna Sandeep Reddy Dubba; Anthony G. Cohn 001; Alessandro Saffiotti; Federico Pecora; Masoumeh Mansouri; Stefan Konecny; et al. (Künstliche Intell., 2014)

An Adaptive Object Perception System Based on Environment Exploration and Bayesian Learning. - S. Hamidreza Kasaei 001; Miguel Oliveira 001; Gi Hyun Lim; Luís Seabra Lopes; Ana Maria Tomé (ICARSC, 2015)

Planning with Activity Schemata: Closing the Loop in Experience-Based Planning. - Vahid Mokhtari; Luís Seabra Lopes; Armando J. Pinho; Gi Hyun Lim (ICARSC, 2015)

Hierarchical Nearest Neighbor Graphs for Building Perceptual Hierarchies. - Gi Hyun Lim; Miguel Oliveira 001; S. Hamidreza Kasaei 001; Luís Seabra Lopes (ICONIP (2), 2015)

Concurrent learning of visual codebooks and object categories in open-ended domains. - Miguel Oliveira 001; Luís Seabra Lopes; Gi Hyun Lim; S. Hamidreza Kasaei 001; Angel Domingo Sappa; Ana Maria Tomé (IROS, 2015)

Interactive Open-Ended Learning for 3D Object Recognition: An Approach and Experiments. - S. Hamidreza Kasaei 001; Miguel Oliveira 001; Gi Hyun Lim; Luís Seabra Lopes; Ana Maria Tomé (J. Intell. Robotic Syst., 2015)

Multi-object tracking with distributed sensing. - Ricardo Dias; Nuno Lau; João M. Silva; Gi Hyun Lim (MFI, 2016)

Two-step learning about normal and exceptional human behaviors incorporating patterns and knowledge. - Gi Hyun Lim (MFI, 2016)

3D object perception and perceptual learning in the RACE project. - Miguel Oliveira 001; Luís Seabra Lopes; Gi Hyun Lim; S. Hamidreza Kasaei 001; Ana Maria Tomé; Aneesh Chauhan (Robotics Auton. Syst., 2016)

Skill-based anytime agent architecture for logistics and manipulation tasks: EuRoC Challenge 2, Stage II - Realistic Labs: Benchmarking. - Filipe Amaral; Eurico Farinha Pedrosa; Gi Hyun Lim; Nima Shafii; Artur Pereira; José Luís Azevedo; Bernardo Cunha; Luís Paulo Reis; Simone Badini; Nuno Lau (ICARSC, 2017)

Rich and robust human-robot interaction on gesture recognition for assembly tasks. - Gi Hyun Lim; Eurico Farinha Pedrosa; Filipe Amaral; Nuno Lau; Artur Pereira; Paulo Dias; José Luís Azevedo; Bernardo Cunha; Luís Paulo Reis (ICARSC, 2017)

Neural regularization jointly involving neurons and connections for robust image classification. - Gi Hyun Lim; Eurico Farinha Pedrosa; Filipe Amaral; Nuno Lau; Artur Pereira; José Luís Azevedo; Bernardo Cunha (MFI, 2017)

Human-Robot Collaboration and Safety Management for Logistics and Manipulation Tasks. - Gi Hyun Lim; Eurico Farinha Pedrosa; Filipe Amaral; Ricardo Dias; Artur Pereira; Nuno Lau; José Luís Azevedo; Bernardo Cunha; Luís Paulo Reis (ROBOT (2), 2017)

Mobile manipulation for autonomous packaging in realistic environments: EuRoC challenge 2, stage II, showcase. - Gi Hyun Lim; Eurico Farinha Pedrosa; Filipe Amaral; Nuno Lau; Artur Pereira; José Luís Azevedo; Bernardo Cunha; Simone Badini (ICARSC, 2018)

Towards lifelong assistive robotics: A tight coupling between object perception and manipulation. - S. Hamidreza Kasaei 001; Miguel Oliveira 001; Gi Hyun Lim; Luís Seabra Lopes; Ana Maria Tomé (Neurocomputing, 2018)

Precise and efficient pose estimation of stacked objects for mobile manipulation in industrial robotics challenges. - Gi Hyun Lim; Nuno Lau; Eurico Farinha Pedrosa; Filipe Amaral; Artur Pereira; José Luís Azevedo; Bernardo Cunha (Adv. Robotics, 2019)

Shared representations of actions for alternative suggestion with incomplete information. - Gi Hyun Lim (Robotics Auton. Syst., 2019)

Skill-based anytime agent architecture for European Robotics Challenges in realistic environments: EuRoC Challenge 2, Stage II - realistic labs. - Gi Hyun Lim; Eurico Farinha Pedrosa; Filipe Amaral; Artur Pereira; Nuno Lau; José Luís Azevedo; Bernardo Cunha; Simone Badini (Robotics Auton. Syst., 2019)

TIMAIRIS: Autonomous Blank Feeding for Packaging Machines. - Eurico Farinha Pedrosa; Gi Hyun Lim; Filipe Amaral; Artur Pereira; Bernardo Cunha; José Luís Azevedo; Paulo Dias; Ricardo Dias; Luís Paulo Reis; Nima Shafii; Andrea Tudico; Claudio Mazzotti; et al. (EuRoC, 2020)

Robust Texture Mapping Using RGB-D Cameras. - Miguel Oliveira 001; Gi Hyun Lim; Tiago Madeira; Paulo Dias; Vítor Santos 001 (Sensors, 2021)

Labelling a Stereo Event Dataset in Indoor Scenes for Segmentation Tasks. - Gi Hyun Lim; Se Hyun Lee (UR, 2024)

Cognitive human-robot interaction on safety concerns for a field test. - Gi Hyun Lim (Intell. Serv. Robotics, 2025)

SIS-Challenge: Event-based Spatio-temporal Instance Segmentation Challenge at the CVPR 2025 Event-based Vision Workshop. - Friedhelm Hamann; Emil Mededovic; Fabian Gülhan; Yue Wu 004; Johannes Stegmaier; Jing He; Yiqing Wang; Kexin Zhang 003; Lingling Li 002; Licheng Jiao; Mengru Ma; Hongxiang Huang; et al. (CoRR, 2025)