3 citations · 3 across the 4 of their papers we have counts for
12 papers
Cost Aware Asynchronous Multi-Agent Active Search
Arundhati Banerjee, Ramina Ghods, Jeff Schneider
Multi-agent active search requires autonomous agents to choose sensing actions that efficiently locate targets. In a realistic setting, agents also must consider the costs that the…
Multi-Agent Active Search using Realistic Depth-Aware Noise Model
Ramina Ghods, William J. Durkin, Jeff Schneider
The active search for objects of interest in an unknown environment has many robotics applications including search and rescue, detecting gas leaks or locating animal poachers. Exi…
Asynchronous Multi Agent Active Search
Ramina Ghods, Arundhati Banerjee, Jeff Schneider
Active search refers to the problem of efficiently locating targets in an unknown environment by actively making data-collection decisions, and has many applications including dete…
Sparsity-Adaptive Beamspace Channel Estimation for 1-Bit mmWave Massive MIMO Systems
Alexandra Gallyas-Sanhueza, Seyed Hadi Mirfarshbafan, Ramina Ghods +1
We propose sparsity-adaptive beamspace channel estimation algorithms that improve accuracy for 1-bit data converters in all-digital millimeter-wave (mmWave) massive multiple-input…
MSE-Optimal Neural Network Initialization via Layer Fusion
Ramina Ghods, Andrew S. Lan, Tom Goldstein +1
Deep neural networks achieve state-of-the-art performance for a range of classification and inference tasks. However, the use of stochastic gradient descent combined with the nonco…
Reducing the Complexity of Fingerprinting-Based Positioning using Locality-Sensitive Hashing
Larry Tang, Ramina Ghods, Christoph Studer
Localization of wireless transmitters based on channel state information (CSI) fingerprinting finds widespread use in indoor as well as outdoor scenarios. Fingerprinting localizati…