Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 178

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Statistical techniques for online anomaly detection in data centers

Wang, Chengwei, Viswanathan, Krishnamurthy, Choudur, Lakshminarayan, Talwar, Vanish, Satterfield, Wade, Schwan, Karsten·2011·12th IFIP/IEEE International Symposium on Integrated Network Management (IM 2011) and Workshops

Abstract

Online anomaly detection is an important step in data center management, requiring light-weight techniques that provide sufficient accuracy for subsequent diagnosis and management actions. This paper presents statistical techniques based on the Tukey and Relative Entropy statistics, and applies them to data collected from a production environment and to data captured from a testbed for multi-tier web applications running on server class machines. The proposed techniques are lightweight and improve over standard Gaussian assumptions in terms of performance.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1109/inm.2011.5990537

Cites

1 of 1 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Cited by

See all 178

Metadata

Authors
Wang, C., Viswanathan, K., Choudur, L., Talwar, V., Satterfield, W., & Schwan, K.
Venue
12th IFIP/IEEE International Symposium on Integrated Network Management (IM 2011) and Workshops
Publisher
IEEE
Published
2011-05
Pages
385-392
OpenAlex
W2123967542
Cited by
178
References
1
FWCI
6.86
Type
conference paper
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Statistical techniques for online anomaly detection in data centers. https://app.cochat.ai/papers/10.1109/inm.2011.5990537
The paper
Wang, C., Viswanathan, K., Choudur, L., Talwar, V., Satterfield, W., & Schwan, K. (2011). Statistical techniques for online anomaly detection in data centers. 12th IFIP/IEEE International Symposium on Integrated Network Management (IM 2011) and Workshops. https://doi.org/10.1109/inm.2011.5990537

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.