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Summary
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| Description | Portrait of computer science professor Xiaofeng Wang, who is missing as of March 2025 |
|---|---|
| Author or copyright owner |
unknown |
| Source (WP:NFCC#4) | Original publication: https://wangxiaofeng7.github.io/ Immediate source: https://wangxiaofeng7.github.io/ |
| Date of publication | unknown |
| Use in article (WP:NFCC#7) | Xiaofeng Wang (computer scientist) |
| Purpose of use in article (WP:NFCC#8) | Identification of the subject of the article |
| Not replaceable with free media because (WP:NFCC#1) |
As of the time of writing, he is a missing person, and no new picture can be obtained |
| Minimal use (WP:NFCC#3) | limited resolution < 100k pixels, lossy compression |
| Respect for commercial opportunities (WP:NFCC#2) |
Xiofeng Wang is not a celebrity, Github is not a commercial image provider |
| Fair useFair use of copyrighted material in the context of Xiaofeng Wang (computer scientist)//en.wikipedia.org/wiki/File:Xiofeng_Wang_portrait.jpgtrue | |
Licensing
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This work is copyrighted (or assumed to be copyrighted) and unlicensed. It does not fall into one of the blanket acceptable non-free content categories listed at Wikipedia:Non-free content § Images or Wikipedia:Non-free content § Audio clips, and it is not covered by a more specific non-free content license listed at Category:Wikipedia non-free file copyright templates. However, it is believed that the use of this work:
- To illustrate the subject in question
- Where no free equivalent is available or could be created that would adequately give the same information
- On the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation,
qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content and Wikipedia:Copyrights.
To the uploader:
- Please add a detailed non-free use rationale for each article the image is used in, which must also declare compliance with the other parts of the non-free content criteria, as well as the source of the work and copyright information.
- For example non-free use rationales, see Wikipedia:Use rationale examples.
- Template:Non-free use rationale may be helpful for stating the rationale.
- This tag is not a sufficient claim of fair use.
|image has rationale=yes as a parameter to the license template.File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:10, 31 March 2025 | | 315 × 315 (19 KB) | The Anome (talk | contribs) | Uploading a non-free file using File Upload Wizard |
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File usage
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