7 papers
Online Scheduling for Throughput Maximization of Time-varying Markovian Channels with Unknown Statistics
Tasmeen Zaman Ornee, Clement Kam, Ness B. Shroff
We consider a wireless scheduling problem in downlink wireless networks with unknown channel statistics, where a Base Station (BS) sends data to multiple users. The scheduling perf…
Remote Safety Monitoring: Significance-Aware Status Updating for Situational Awareness
Tasmeen Zaman Ornee, Md Kamran Chowdhury Shisher, Clement Kam +1
In this study, we consider a problem of remote safety monitoring, where a monitor pulls status updates from multiple sensors monitoring several safety-critical situations. Based on…
Context-aware Status Updating: Wireless Scheduling for Maximizing Situational Awareness in Safety-critical Systems
Tasmeen Zaman Ornee, Md Kamran Chowdhury Shisher, Clement Kam +1
In this study, we investigate a context-aware status updating system consisting of multiple sensor-estimator pairs. A centralized monitor pulls status updates from multiple sensors…
Remote Estimation of Gauss-Markov Processes over Multiple Channels: A Whittle Index Policy
Tasmeen Zaman Ornee, Yin Sun
We study a sampling and transmission scheduling problem for multi-source remote estimation, where a scheduler determines when to take samples from multiple continuous-time Gauss-Ma…
A Local Geometric Interpretation of Feature Extraction in Deep Feedforward Neural Networks
Md Kamran Chowdhury Shisher, Tasmeen Zaman Ornee, Yin Sun
In this paper, we present a local geometric analysis to interpret how deep feedforward neural networks extract low-dimensional features from high-dimensional data. Our study shows…
Performance Bounds for Sampling and Remote Estimation of Gauss-Markov Processes over a Noisy Channel with Random Delay
Tasmeen Zaman Ornee, Yin Sun
In this study, we generalize a problem of sampling a scalar Gauss Markov Process, namely, the Ornstein-Uhlenbeck (OU) process, where the samples are sent to a remote estimator and…