6 citations · 25 across the 11 of their papers we have counts for
4 papers · 1 filter
When to Preempt? Age of Information Minimization under Link Capacity Constraint
Boyu Wang, Songtao Feng, Jing Yang
In this paper, we consider a scenario where a source continuously monitors an object and sends time-stamped status updates to a destination through a rate-limited link. We assume u…
Learning to Attend On Essential Terms: An Enhanced Retriever-Reader Model for Open-domain Question Answering
Jianmo Ni, Chenguang Zhu, Weizhu Chen +1
Open-domain question answering remains a challenging task as it requires models that are capable of understanding questions and answers, collecting useful information, and reasonin…
To Skip or to Switch? Minimizing Age of Information under Link Capacity Constraint
Boyu Wang, Songtao Feng, Jing Yang
Consider a scenario where a source continuously monitors an object and sends time-stamped status updates to a destination through a rate-limited link. In order to measure the "fres…
Optimal Status Updating for an Energy Harvesting Sensor with a Noisy Channel
Songtao Feng, Jing Yang
Consider an energy harvesting sensor continuously monitors a system and sends time-stamped status update to a destination. The destination keeps track of the system status through…