Anomaly detection for web document revision
US10218728B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2016 |
| Grant date | Feb 26, 2019 |
| Priority date | — |
| Expiry date | Dec 28, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/02
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Aspects of the present disclosure include a system comprising a machine-readable storage medium storing at least one program and computer-implemented methods for detecting anomalies in revisions to a web document. Consistent with some embodiments, a method includes publishing, at a network-based content publication platform, a web document comprising a plurality of distinct elements generated using data received from a computing device of a user. The method further includes accessing an updated web document that was generated based on modifications to the published web document made by the user. The method further includes generating one or more anomaly scores based on a comparison of the updated web document to the published web document, and determining whether to allow publication of the updated web document based on a result of a comparison of the anomaly score to a threshold anomaly score.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.