The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
Robust estimator for correlated observations based on bifactor equivalent weights
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.
Integrity signals
Registry
Cites
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.
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
Robust estimation of a location parameter
Huber, P. J. (1964) · The Annals of Mathematical Statistics · doi:10.1214/aoms/1177703732 · Cited by 7,228
Robust Regression and Outlier Detection
Piepel, G. F. (1989) · Technometrics · doi:10.1080/00401706.1989.10488524 · Cited by 6,144
Robust Statistics: The Approach Based on Influence Functions
Ruppert, D. (1987) · Technometrics · doi:10.2307/1269782 · Cited by 3,880
Parameter Estimation and Hypothesis Testing in Linear Models
Koch, K.-R. (1999) · Springer eBooks · doi:10.1007/978-3-662-03976-2 · Cited by 1,309
Procedures for the Identification of Multiple Outliers in Linear Models
Hadi, A. S., & Simonoff, J. S. (1993) · Journal of the American Statistical Association · doi:10.1080/01621459.1993.10476407 · Cited by 367
Robust Estimation in Dependent Situations
Portnoy, S. L. (1977) · The Annals of Statistics · doi:10.1214/aos/1176343738 · Cited by 103
The Behavior of Robust Estimators on Dependent Data
Gastwirth, J. L., & Rubin, H. (1975) · The Annals of Statistics · doi:10.1214/aos/1176343241 · Cited by 99
Robust Kalman filter for rank deficient observation models
Koch, K.-R., & Yang, Y. (1998) · Journal of Geodesy · doi:10.1007/s001900050183 · Cited by 90
Self-citation
Cited by
Cao, X., Shen, F., Zhang, S., & Li, J. (2021) · Advances in Space Research · doi:10.1016/j.asr.2020.11.011 · Cited by 22
Metadata
- Authors
- Yang, Y., Song, L., & Xu, T.
- Venue
- Journal of Geodesy
- Published
- 2002-07-01
- Volume
- 76
- Issue
- 6-7
- Pages
- 353-358
- ISSN
- 0949-7714 (ISSN-L)
- 1432-1394
- OpenAlex
- W1994364263
- Cited by
- 349
- References
- 8
- FWCI
- 6.30
- Type
- journal article
- 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: Robust estimator for correlated observations based on bifactor equivalent weights. https://app.cochat.ai/papers/10.1007/s00190-002-0256-7
- The paper
- Yang, Y., Song, L., & Xu, T. (2002). Robust estimator for correlated observations based on bifactor equivalent weights. Journal of Geodesy. https://doi.org/10.1007/s00190-002-0256-7
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.
