New algorithm offers robust learning-augmented buffer management with asymptotic guarantees

By PulseAugur Editorial · Summary by gemini-2.5-flash-lite from 3 sources

Researchers have developed a new learning-augmented online algorithm designed for preemptive FIFO buffer management. This algorithm achieves optimal performance with perfect predictions and maintains a competitive ratio of \(\sqrt{3}\) even with inaccurate predictions. A novel aspect is the use of an output-based prediction error metric, which evaluates prediction quality on transmitted packets rather than raw input, avoiding artificial penalties. The algorithm incorporates a dynamic buffer-clearing strategy to ensure robustness against worst-case scenarios. AI

Summary written by gemini-2.5-flash-lite from 3 sources. How we write summaries →

IMPACT Introduces a novel prediction error metric and robust algorithm for buffer management, potentially improving efficiency in systems with dynamic packet arrivals.

RANK_REASON This is a research paper detailing a new algorithm for buffer management.

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COVERAGE [3]

arXiv cs.LG TIER_1 · Wen-Han Hsieh, Ya-Chun Liang · 2026-04-30 04:00

Asymptotically Robust Learning-Augmented Algorithms for Preemptive FIFO Buffer Management

arXiv:2604.26349v1 Announce Type: cross Abstract: We present a learning-augmented online algorithm for the preemptive FIFO buffer management problem, where packets arrive online to a finite-capacity buffer, must be transmitted in FIFO order, and the algorithm may preemptively dis…
arXiv cs.LG TIER_1 · Ya-Chun Liang · 2026-04-29 07:00

Asymptotically Robust Learning-Augmented Algorithms for Preemptive FIFO Buffer Management

We present a learning-augmented online algorithm for the preemptive FIFO buffer management problem, where packets arrive online to a finite-capacity buffer, must be transmitted in FIFO order, and the algorithm may preemptively discard buffered packets to accommodate future arriva…
Hugging Face Daily Papers TIER_1 · 2026-04-29 07:00

Asymptotically Robust Learning-Augmented Algorithms for Preemptive FIFO Buffer Management

We present a learning-augmented online algorithm for the preemptive FIFO buffer management problem, where packets arrive online to a finite-capacity buffer, must be transmitted in FIFO order, and the algorithm may preemptively discard buffered packets to accommodate future arriva…

COVERAGE [3]

Asymptotically Robust Learning-Augmented Algorithms for Preemptive FIFO Buffer Management

Asymptotically Robust Learning-Augmented Algorithms for Preemptive FIFO Buffer Management

Asymptotically Robust Learning-Augmented Algorithms for Preemptive FIFO Buffer Management

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