Case file
Michael Elad
Wikipedia's first sentence called it “professor of computer science at the technion - israel institute of technology”. Today it says “israeli computer scientist”.
Found by software in Wikipedia's own edit history. Not yet read by hand. The quoted words are Wikipedia's.
Compared with the live article on 2026-08-04.
We saved snapshots of this article over twenty years; you are reading the 2025 one. Red dashes: removed from Wikipedia since.
Pale dots: rewritten; the numbered note shows what it says now.
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The opening as it read in 2025
Michael Elad ( Hebrew : מיכאל אלעד ; born December 10, 1963) is an Israeli computer scientist, a professor of Computer Science at the Technion - Israel Institute of Technology . His work includes contributions in the fields of sparse representations and generative AI , and deployment of these ideas to algorithms and applications in signal processing , image processing and machine learning .
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1290161527.
Today
Wikipedia's first sentence called it “professor of computer science at the technion - israel institute of technology”. Today it says “israeli computer scientist”. Read the current article and compare.
| 2020 | Oct '23 | 2025 |
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What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2020, and today's defining sentence is their current revision.
Then
professor of computer science at the technion - israel institute of technology
Now
israeli computer scientist
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.