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This is the code implemented for the paper "Security of Latent Dirichlet Distribution" by Shike Mei and Xiaojin Zhu. The paper can be found here: http://pages.cs.wisc.edu/~jerryzhu/machineteaching/pub/aistatsAttackLDA.pdf

The main code is in the ldaAttack_main.py. To run the code, simply run python ldaAttack_main.py. The code only works on MAC/Ubuntu systems. The project has been completed using Blei's C code for LDA which can be found here: https://github.com/blei-lab/lda-c/blob/master/readme.txt

The folder lda-c contains Blei's code. Minimal changes have been performed to the code to facilitate float corpus and so on. The attached corpus is the Congress Corpus and the code works for that corpus only. One can change the corpus by placing a corpus of his choice in the /convote_v1.1 in the correct folder and mention the folder name in the python file ldaAttack_main.py.

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all
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function addCopyButtons() {
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try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - dugarab/ldaAttack: Atacking an LDA algorithm to change the output dist · GitHub
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ML PROJECT

This is the code implemented for the paper "Security of Latent Dirichlet Distribution" by Shike Mei and Xiaojin Zhu. The paper can be found here: http://pages.cs.wisc.edu/~jerryzhu/machineteaching/pub/aistatsAttackLDA.pdf

The main code is in the ldaAttack_main.py. To run the code, simply run python ldaAttack_main.py. The code only works on MAC/Ubuntu systems. The project has been completed using Blei's C code for LDA which can be found here: https://github.com/blei-lab/lda-c/blob/master/readme.txt

The folder lda-c contains Blei's code. Minimal changes have been performed to the code to facilitate float corpus and so on. The attached corpus is the Congress Corpus and the code works for that corpus only. One can change the corpus by placing a corpus of his choice in the /convote_v1.1 in the correct folder and mention the folder name in the python file ldaAttack_main.py.

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - dugarab/ldaAttack: Atacking an LDA algorithm to change the output dist · GitHub
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ML PROJECT

This is the code implemented for the paper "Security of Latent Dirichlet Distribution" by Shike Mei and Xiaojin Zhu. The paper can be found here: http://pages.cs.wisc.edu/~jerryzhu/machineteaching/pub/aistatsAttackLDA.pdf

The main code is in the ldaAttack_main.py. To run the code, simply run python ldaAttack_main.py. The code only works on MAC/Ubuntu systems. The project has been completed using Blei's C code for LDA which can be found here: https://github.com/blei-lab/lda-c/blob/master/readme.txt

The folder lda-c contains Blei's code. Minimal changes have been performed to the code to facilitate float corpus and so on. The attached corpus is the Congress Corpus and the code works for that corpus only. One can change the corpus by placing a corpus of his choice in the /convote_v1.1 in the correct folder and mention the folder name in the python file ldaAttack_main.py.

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - dugarab/ldaAttack: Atacking an LDA algorithm to change the output dist · GitHub
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ML PROJECT

This is the code implemented for the paper "Security of Latent Dirichlet Distribution" by Shike Mei and Xiaojin Zhu. The paper can be found here: http://pages.cs.wisc.edu/~jerryzhu/machineteaching/pub/aistatsAttackLDA.pdf

The main code is in the ldaAttack_main.py. To run the code, simply run python ldaAttack_main.py. The code only works on MAC/Ubuntu systems. The project has been completed using Blei's C code for LDA which can be found here: https://github.com/blei-lab/lda-c/blob/master/readme.txt

The folder lda-c contains Blei's code. Minimal changes have been performed to the code to facilitate float corpus and so on. The attached corpus is the Congress Corpus and the code works for that corpus only. One can change the corpus by placing a corpus of his choice in the /convote_v1.1 in the correct folder and mention the folder name in the python file ldaAttack_main.py.

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' GitHub - dugarab/ldaAttack: Atacking an LDA algorithm to change the output dist · GitHub
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ML PROJECT

This is the code implemented for the paper "Security of Latent Dirichlet Distribution" by Shike Mei and Xiaojin Zhu. The paper can be found here: http://pages.cs.wisc.edu/~jerryzhu/machineteaching/pub/aistatsAttackLDA.pdf

The main code is in the ldaAttack_main.py. To run the code, simply run python ldaAttack_main.py. The code only works on MAC/Ubuntu systems. The project has been completed using Blei's C code for LDA which can be found here: https://github.com/blei-lab/lda-c/blob/master/readme.txt

The folder lda-c contains Blei's code. Minimal changes have been performed to the code to facilitate float corpus and so on. The attached corpus is the Congress Corpus and the code works for that corpus only. One can change the corpus by placing a corpus of his choice in the /convote_v1.1 in the correct folder and mention the folder name in the python file ldaAttack_main.py.

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - dugarab/ldaAttack: Atacking an LDA algorithm to change the output dist · GitHub
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ML PROJECT

This is the code implemented for the paper "Security of Latent Dirichlet Distribution" by Shike Mei and Xiaojin Zhu. The paper can be found here: http://pages.cs.wisc.edu/~jerryzhu/machineteaching/pub/aistatsAttackLDA.pdf

The main code is in the ldaAttack_main.py. To run the code, simply run python ldaAttack_main.py. The code only works on MAC/Ubuntu systems. The project has been completed using Blei's C code for LDA which can be found here: https://github.com/blei-lab/lda-c/blob/master/readme.txt

The folder lda-c contains Blei's code. Minimal changes have been performed to the code to facilitate float corpus and so on. The attached corpus is the Congress Corpus and the code works for that corpus only. One can change the corpus by placing a corpus of his choice in the /convote_v1.1 in the correct folder and mention the folder name in the python file ldaAttack_main.py.

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - dugarab/ldaAttack: Atacking an LDA algorithm to change the output dist · GitHub
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ML PROJECT

This is the code implemented for the paper "Security of Latent Dirichlet Distribution" by Shike Mei and Xiaojin Zhu. The paper can be found here: http://pages.cs.wisc.edu/~jerryzhu/machineteaching/pub/aistatsAttackLDA.pdf

The main code is in the ldaAttack_main.py. To run the code, simply run python ldaAttack_main.py. The code only works on MAC/Ubuntu systems. The project has been completed using Blei's C code for LDA which can be found here: https://github.com/blei-lab/lda-c/blob/master/readme.txt

The folder lda-c contains Blei's code. Minimal changes have been performed to the code to facilitate float corpus and so on. The attached corpus is the Congress Corpus and the code works for that corpus only. One can change the corpus by placing a corpus of his choice in the /convote_v1.1 in the correct folder and mention the folder name in the python file ldaAttack_main.py.

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); GitHub - dugarab/ldaAttack: Atacking an LDA algorithm to change the output dist · GitHub
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ML PROJECT

This is the code implemented for the paper "Security of Latent Dirichlet Distribution" by Shike Mei and Xiaojin Zhu. The paper can be found here: http://pages.cs.wisc.edu/~jerryzhu/machineteaching/pub/aistatsAttackLDA.pdf

The main code is in the ldaAttack_main.py. To run the code, simply run python ldaAttack_main.py. The code only works on MAC/Ubuntu systems. The project has been completed using Blei's C code for LDA which can be found here: https://github.com/blei-lab/lda-c/blob/master/readme.txt

The folder lda-c contains Blei's code. Minimal changes have been performed to the code to facilitate float corpus and so on. The attached corpus is the Congress Corpus and the code works for that corpus only. One can change the corpus by placing a corpus of his choice in the /convote_v1.1 in the correct folder and mention the folder name in the python file ldaAttack_main.py.

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