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Task and Situation Structures for Service Agent Planning


Jul 27, 2021
Hao Yang, Tavan Eftekhar, Chad Esselink, Yan Ding, Shiqi Zhang


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Learning Quadruped Locomotion Policies with Reward Machines


Jul 23, 2021
David DeFazio, Shiqi Zhang


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Planning Multimodal Exploratory Actions for Online Robot Attribute Learning


Jun 08, 2021
Xiaohan Zhang, Jivko Sinapov, Shiqi Zhang

* To be published in Robotics: Science and Systems (RSS), July 12-16, 2021 

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Effective and Scalable Clustering on Massive Attributed Graphs


Feb 07, 2021
Renchi Yang, Jieming Shi, Yin Yang, Keke Huang, Shiqi Zhang, Xiaokui Xiao

* This is the full version of the paper appearing in TheWebConf 2021. The DOI assigned: https://doi.org/10.1145/3442381.3449875 

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A Survey of Knowledge-based Sequential Decision Making under Uncertainty


Sep 16, 2020
Shiqi Zhang, Mohan Sridharan


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Learning and Reasoning for Robot Dialog and Navigation Tasks


May 20, 2020
Keting Lu, Shiqi Zhang, Peter Stone, Xiaoping Chen

* Accepted to SIGDIAL 2020. arXiv admin note: substantial text overlap with arXiv:1809.11074 

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Adaptive Dialog Policy Learning with Hindsight and User Modeling


May 07, 2020
Yan Cao, Keting Lu, Xiaoping Chen, Shiqi Zhang


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Guided Dyna-Q for Mobile Robot Exploration and Navigation


Apr 23, 2020
Yohei Hayamizu, Saeid Amiri, Kishan Chandan, Shiqi Zhang, Keiki Takadama

* 7 pages, 5 figures, 1 table. For a demo, visit https://www.dropbox.com/s/a8nde1f7338unxn/IJCAI2020_GDQ.mp4?dl=0 

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AutoEG: Automated Experience Grafting for Off-Policy Deep Reinforcement Learning


Apr 23, 2020
Keting Lu, Shiqi Zhang, Xiaoping Chen


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iCORPP: Interleaved Commonsense Reasoning and Probabilistic Planning on Robots


Apr 18, 2020
Shiqi Zhang, Peter Stone


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Task-Motion Planning for Safe and Efficient Urban Driving


Mar 08, 2020
Yan Ding, Xiaohan Zhang, Xingyue Zhan, Shiqi Zhang


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Negotiation-based Human-Robot Collaboration via Augmented Reality


Sep 24, 2019
Kishan Chandan, Xiang Li, Shiqi Zhang


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Bridging Commonsense Reasoning and Probabilistic Planning via a Probabilistic Action Language


Jul 31, 2019
Yi Wang, Shiqi Zhang, Joohyung Lee

* Paper presented at the 35th International Conference on Logic Programming (ICLP 2019), Las Cruces, New Mexico, USA, 20-25 September 2019, 16 pages. arXiv admin note: text overlap with arXiv:1904.00512 

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Augmenting Knowledge through Statistical, Goal-oriented Human-Robot Dialog


Jul 08, 2019
Saeid Amiri, Sujay Bajracharya, Cihangir Goktolga, Jesse Thomason, Shiqi Zhang


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Robot Sequential Decision Making using LSTM-based Learning and Logical-probabilistic Reasoning


Jan 16, 2019
Saeid Amiri, Mohammad Shokrolah Shirazi, Shiqi Zhang


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Integrating Task-Motion Planning with Reinforcement Learning for Robust Decision Making in Mobile Robots


Nov 21, 2018
Yuqian Jiang, Fangkai Yang, Shiqi Zhang, Peter Stone


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Robot Representing and Reasoning with Knowledge from Reinforcement Learning


Oct 09, 2018
Keting Lu, Shiqi Zhang, Peter Stone, Xiaoping Chen


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REBA: A Refinement-Based Architecture for Knowledge Representation and Reasoning in Robotics


Sep 21, 2018
Mohan Sridharan, Michael Gelfond, Shiqi Zhang, Jeremy Wyatt

* 72 pages, 14 figures 

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Learning to Dialogue via Complex Hindsight Experience Replay


Aug 20, 2018
Keting Lu, Shiqi Zhang, Xiaoping Chen


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An Empirical Comparison of PDDL-based and ASP-based Task Planners


Apr 23, 2018
Yuqian Jiang, Shiqi Zhang, Piyush Khandelwal, Peter Stone


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KR$^3$: An Architecture for Knowledge Representation and Reasoning in Robotics


May 05, 2014
Shiqi Zhang, Mohan Sridharan, Michael Gelfond, Jeremy Wyatt

* The paper appears in the Proceedings of the 15th International Workshop on Non-Monotonic Reasoning (NMR 2014) 

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Combining Answer Set Programming and POMDPs for Knowledge Representation and Reasoning on Mobile Robots


Jul 29, 2013
Shiqi Zhang, Mohan Sridharan


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