17 citations · 24 across the 9 of their papers we have counts for
11 papers
Robotic Planning under Uncertainty in Spatiotemporal Environments in Expeditionary Science
Victoria Preston, Genevieve Flaspohler, Anna P. M. Michel +2
In the expeditionary sciences, spatiotemporally varying environments -- hydrothermal plumes, algal blooms, lava flows, or animal migrations -- are ubiquitous. Mobile robots are uni…
CPU- and GPU-based Distributed Sampling in Dirichlet Process Mixtures for Large-scale Analysis
Or Dinari, Raz Zamir, John W. Fisher +1
In the realm of unsupervised learning, Bayesian nonparametric mixture models, exemplified by the Dirichlet Process Mixture Model (DPMM), provide a principled approach for adapting…
Hierarchical Entity Alignment for Attribute-Rich Event-Driven Graphs
Elizabeth Hou, Joanna Brown, John Fisher
This paper addresses the problem of entity alignment in attribute-rich event-driven graphs. Unlike many other entity alignment problems, we are interested in aligning entities base…
Lightweight Data Fusion with Conjugate Mappings
Christopher L. Dean, Stephen J. Lee, Jason Pacheco +1
We present an approach to data fusion that combines the interpretability of structured probabilistic graphical models with the flexibility of neural networks. The proposed method,…
Efficient Data Association and Uncertainty Quantification for Multi-Object Tracking
David S. Hayden, Sue Zheng, John W. Fisher
Robust data association is critical for analysis of long-term motion trajectories in complex scenes. In its absence, trajectory precision suffers due to periods of kinematic ambigu…
Information Planning for Text Data
Vadim Smolyakov
Information planning enables faster learning with fewer training examples. It is particularly applicable when training examples are costly to obtain. This work examines the advanta…