Cathy H. Xia

Cathy H. Xia works on queueing theory, a branch of applied mathematics that studies how systems handle waiting lines and congestion, such as computer networks, cloud computing infrastructure, and distributed systems. A central focus of her recent work is 'fork-join queueing networks,' which model tasks that split into parallel subtasks and later rejoin, and how such systems scale and perform when workloads have unpredictable, highly variable ('heavy-tailed') demands. This research is relevant to understanding performance limits in large-scale computing and networked systems.

Publication output has been modest and variable over the last decade, with occasional spikes (e.g., 2018 and 2026) but a relatively low average of under two publications per year in the most recent five years.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026