50 citations · 74 across the 10 of their papers we have counts for
4 papers · 1 filter
Multi-Objective and Model-Predictive Tree Search for Spatiotemporal Informative Planning
Weizhe Chen, Lantao Liu
Adaptive sampling and planning in robotic environmental monitoring are challenging when the target environmental process varies over space and time. The underlying environmental dy…
Long-Term Autonomous Ocean Monitoring with Streaming Samples
Weizhe Chen, Lantao Liu
In the autonomous ocean monitoring task, the sampling robot moves in the environment and accumulates data continuously. The widely adopted spatial modeling method - standard Gaussi…
Adaptive Robotic Information Gathering via Non-Stationary Gaussian Processes
Weizhe Chen, Roni Khardon, Lantao Liu
Robotic Information Gathering (RIG) is a foundational research topic that answers how a robot (team) collects informative data to efficiently build an accurate model of an unknown…
DiSProD: Differentiable Symbolic Propagation of Distributions for Planning
Palash Chatterjee, Ashutosh Chapagain, Weizhe Chen +1
The paper introduces DiSProD, an online planner developed for environments with probabilistic transitions in continuous state and action spaces. DiSProD builds a symbolic graph tha…