3 papers
cs.CR2021
Vronicle: A System for Producing Videos with Verifiable Provenance
Yuxin, Liu, Yoshimichi Nakatsuka +3
Demonstrating the veracity of videos is a longstanding problem that has recently become more urgent and acute. It is extremely hard to accurately detect manipulated videos using co…
cs.SE2021
An empirical evaluation of the usefulness of Tree Kernels for Commit-time Defect Detection in large software systems
Hareem Sahar, Yuxin Liu, Abram Hindle +1
Defect detection at commit check-in time prevents the introduction of defects into software systems. Current defect detection approaches rely on metric-based models which are not v…
cs.CL2020
Cue-word Driven Neural Response Generation with a Shrinking Vocabulary
Qiansheng Wang, Yuxin Liu, Chengguo Lv +2
Open-domain response generation is the task of generating sensible and informative re-sponses to the source sentence. However, neural models tend to generate safe and mean-ingless…