CAPTCHA: References & Edit History
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Article Contributors
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William L. Hosch
William L. Hosch was an editor at Encyclopædia Britannica.
Other Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Modified link of Web site: IOPscience - Journal of Physics: Conference Series - Captcha Recognition using convolutional neural networks with low structural complexity. | Sep 18, 2026 | ||
| Add new Web site: Bournemouth University Research Online - A Novel Gesture-based CAPTCHA Design for Smart Devices (PDF). | Dec 13, 2025 | ||
| Add new Web site: International Journal of Computer Trends and Technology - Reviewing Effectiveness of CAPTCHA (PDF). | Sep 03, 2025 | ||
| Add new Web site: National Center for Biotechnology Information - PubMed Central - Multiview deep learning-based attack to break text-CAPTCHAs. | Jul 10, 2025 | ||
| Add new Web site: IOPscience - Journal of Physics: Conference Series - Captcha Recognition using convolutional neural networks with low structural complexity. | Nov 12, 2024 | ||
| Add new Web site: International Journal of Creative Research Thoughts - Security of Web Pages Using CAPTCHA Technique. | Sep 24, 2024 | ||
| Add new Web site: International Journal of Creative Research Thoughts - Security of Web Pages Using Captcha Technique. | Aug 16, 2024 | ||
| Add new Web site: University of California, San Diego - Department of Computer Science and Engineering - Re: CAPTCHAs ? Understanding CAPTCHA-Solving Services in an Economic Context. | May 20, 2024 | ||
| Add new Web site: Stanford University - How Good are Humans at Solving CAPTCHAs? A Large Scale Evaluation. | Feb 21, 2024 | ||
| Add new Web site: Pennsylvania State University - Captcha and Its Techniques for Providing Security in Web and Applications. | Dec 29, 2023 | ||
| Add new Web site: LiveAbout - CAPTCHAs: What They Are and Why They're So Hard to Enter. | Sep 08, 2023 | ||
| Links added. | Sep 08, 2023 | ||
| Add new Web site: IBM - What is CAPTCHA? | May 06, 2023 | ||
| Add new Web site: Academia - A Study on CAPTCHA Techniques & It's Applications. | Feb 09, 2023 | ||
| Add new Web site: Academia - A study on Captcha techniques and it's applications. | Sep 10, 2022 | ||
| Add new Web site: Carnegie Mellon University - School of Computer Science - CAPTCHA: Using Hard AI Problems For Security. | Jul 12, 2018 | ||
| Add new Web site: Computer Hope - CAPTCHA. | Jun 28, 2018 | ||
| Add new Web site: How Stuff Works - Computer - Captcha and Artificial Intelligence. | Aug 31, 2011 | ||
| Add new Web site: Official Site of CAPTCHA. | Aug 31, 2011 | ||
| New article added. | May 06, 2009 |
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