Mike Qu
CS @ Columbia | B.S./M.S. ECE @ UCLA
- Role
- Research Assistant Advised by Prof Julia Hirschberg at Columbia Engineering
- Location
- Pittsburgh, PA, US
- LinkedIn followers
- 500 followers
Experience
Research Assistant Advised by Prof Julia Hirschberg
Jan 2025 — Present · New York, NY, US
Developed a speech sentiment detection pipeline resilient to real-world noise using generative enhancement models with ASR-driven context modeling; joint fine-tuning on speech and ASR features improved sentiment classification accuracy by +2% and emotional correlation scores by +9%- Introduced a zero-shot post-enhancement refinement method using pretrained phonetic alignment to correct localized errors via segment-level optimization, improving speech intelligibility by up to +3% on a 100K+ sample corpus.
Education
UCLA
B.S. / M.S.
2020 — 2024
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.