AISTATS Review Process
Use this to reason about review-stage strategy. Reopen the current CFP, OpenReview group,
author instructions, reviewer instructions if posted, and code of conduct before making
process claims.
Process model
- AISTATS uses OpenReview for submission and review workflow in recent cycles.
- Reviewers evaluate technical correctness, statistical and machine-learning contribution,
empirical support, clarity, reproducibility, and relevance to artificial intelligence and
statistics.
- Author discussion is limited. AISTATS 2026 used a discussion period after initial reviews,
with text-only author-reviewer discussion and no links.
- Reviewer and author obligations include confidentiality, appropriate conflicts,
professional conduct, and respect for anonymity.
- The most useful response is a decision-focused clarification that gives the area chair or
meta-reviewer a clean rationale for acceptance or rejection.
- Accepted papers are published in PMLR, so final metadata and camera-ready compliance matter
as much as the initial acceptance.
Who reviews here
- The pool mixes ML researchers with statisticians and statistical learning theorists;
expect at least one reviewer to read proofs and assumption sets line by line.
- Because AISTATS is smaller and more specialized than NeurIPS or ICML, topical matches are
closer, so vague proof sketches get caught rather than skimmed past.
- Borderline theory-plus-experiments papers usually fall on one of three edges: an assumption
the experiments do not satisfy, a missing classical-statistics baseline, or a rate claim
never checked empirically.
Scoring leverage table
| Review dimension |
What raises it |
What sinks it |
| Correctness |
Complete assumption statements with a main-text proof sketch |
Hidden conditions; constants swept into O-notation when they matter |
| Significance |
A guarantee the ML literature lacked, or a practical method statistics lacked |
Incremental rate gain with no conceptual or practical payoff |
| Empirical support |
Experiments engineered to probe the theory |
Benchmarks disconnected from the theorem regimes |
| Clarity |
Numbered assumptions and a single notation source |
Notation collisions between sections |
Stage-by-stage realism
- Initial reviews: triage by what the meta-reviewer would weigh, not by reviewer tone.
- Discussion: windows are short; an early, precise reply is worth more than a late
comprehensive one.
- Decision: the meta-review synthesizes; one unanswered correctness objection outweighs
several resolved clarity complaints.
- Reviewer-volunteer expectations for submitting authors have appeared in recent cycles;
confirm the current CFP rather than assuming either way.
Output format
[Current stage] submitted / reviews / discussion / decision / camera-ready
[Decision actors] <reviewers/meta-reviewer/chairs>
[Likely leverage] <correctness/statistics/experiments/clarity/reproducibility>
[Forbidden moves] <identity leak / external links if forbidden / new unsupported results>
[Next response move] <one action>
