TE
TechEcho
Home24h TopNewestBestAskShowJobs
GitHubTwitter
Home

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

GitHubTwitter

Home

HomeNewestBestAskShowJobs

Resources

HackerNews APIOriginal HackerNewsNext.js

© 2025 TechEcho. All rights reserved.

Show HN: Using ML to detect key changes to 2020 Candidates' Websites

67 pointsby bluepeterover 5 years ago

3 comments

giancarlostoroover 5 years ago
These look like diffs to me, which I'm okay with. Not sure where the ML will come to play, and honestly, just calling it a site that shows "updates" or "changes" to 2020 candidate sites is good enough.
评论 #21119681 未加载
alexcnwyover 5 years ago
Very cool idea.<p>It&#x27;s not clear where you&#x27;re using ML from the site - URLs seem chronological, not ranked on &quot;relevance&#x2F;importance&quot; and I can&#x27;t see any relevance&#x2F;importance indicators.<p>I&#x27;m curious to hear some more detail on how you&#x27;re encoding your visual diff model?<p>BTW I ran into 2 issues: 1. You can&#x27;t zoom out on your image diff slider 2. I got this error when I returned to the site after closing it: {&quot;crossDomain&quot; : true, &quot;method&quot; : &quot;GET&quot;, &quot;url&quot; : &quot;https : &#x2F;&#x2F;api.fluxguard.com&#x2F;publi c&#x2F;site&#x2F;7f646558-f754-447a -b627-9b5202c8a1f2&#x2F;page?l imit=10&amp;publicAccount=cam paignmonitor&quot;} Please contact us if this is error is happening frequently for you.
评论 #21119420 未加载
bluepeterover 5 years ago
Hi folks: So we&#x27;re monitoring most major 2020 Presidential Candidates&#x27; sites for visual + HTML&#x2F;DOM + network + extracted text changes. (You can see all detected changed at the above link.) There&#x27;s a lot of noise! So we&#x27;re using ML to identify significant changes. (You can see these findings so far at the top of the page.)<p>We&#x27;ve trained our model using detected changes from corporate sites and some earlier political sites. Each change for our model was human-rated in terms of relevance&#x2F;importance, and we also feed in other descriptive attributes about each change, such as DOM location, immediate parent tag, and several other attributes.
评论 #21119839 未加载
评论 #21119584 未加载