3 papers
cs.LG2017
Multi-level Feedback Web Links Selection Problem: Learning and Optimization
Kechao Cai, Kun Chen, Longbo Huang +1
Selecting the right web links for a website is important because appropriate links not only can provide high attractiveness but can also increase the website's revenue. In this wor…
cs.PF2016
Age-of-Information in the Presence of Error
Kun Chen, Longbo Huang
We consider the peak age-of-information (PAoI) in an M/M/1 queueing system with packet delivery error, i.e., update packets can get lost during transmissions to their destination.…
physics.optics2016
Background-free coherent anti-stokes Raman spectroscopy and microscopy by dual-soliton pulse generation
Kun Chen, Tao Wu, Haoyun Wei +1
We propose an all-fiber-generated dual-soliton pulses based scheme for the background-free detection of coherent anti-Stokes Raman spectroscopy under the spectral focusing mechanis…