{"id":2368,"date":"2025-06-13T09:31:50","date_gmt":"2025-06-13T01:31:50","guid":{"rendered":"https:\/\/dspace.ustc.edu.cn\/?p=2368"},"modified":"2025-06-13T09:31:50","modified_gmt":"2025-06-13T01:31:50","slug":"dmole-dynamic-mixture-of-experts-for-spam-email-detection","status":"publish","type":"post","link":"http:\/\/dspace.ustc.edu.cn\/?p=2368","title":{"rendered":"DMoLE: Dynamic Mixture of Experts for Spam Email Detection"},"content":{"rendered":"\n

\u8fd1\u65e5\uff0c\u6570\u636e\u7a7a\u95f4\u79d1\u5b66\u7814\u7a76\u4e2d\u5fc3\u5728\u5783\u573e\u90ae\u4ef6\u68c0\u6d4b\u9886\u57df\u53d6\u5f97\u4e86\u4e00\u9879\u91cd\u8981\u7814\u7a76\u6210\u679c\uff0c\u8be5\u7814\u7a76\u901a\u8fc7\u5e94\u7528\u53c2\u6570\u9ad8\u6548\u6df7\u5408\u4e13\u5bb6\u6a21\u578b(Parameter-Efficient Mixture of Experts\uff0cPEMoE)\u548c\u8bbe\u8ba1\u52a8\u6001\u4e13\u5bb6\u5206\u914d\u7b97\u6cd5\uff0c\u5b9e\u73b0\u4e86\u8ba1\u7b97\u8d44\u6e90\u6d88\u8017\u4f4e\u540c\u65f6\u6027\u80fd\u5f3a\u5927\u7684\u5783\u573e\u90ae\u4ef6\u68c0\u6d4b\u3002\u7ecf\u8fc7\u5927\u91cf\u7684\u5b9e\u9a8c\uff0c\u6240\u53d6\u5f97\u7684\u7814\u7a76\u6210\u679c\u53d1\u8868\u57282nd International Conference on Machine Intelligence and Digital Applications(MIDA2025)\u3002<\/p>\n\n\n\n

\u7814\u7a76\u80cc\u666f<\/strong><\/strong><\/p>\n\n\n\n

\u968f\u7740\u793e\u4ea4\u7f51\u7edc\u7684\u666e\u53ca\uff0c\u90ae\u4ef6\u6210\u4e3a\u4eba\u4eec\u4ea4\u6d41\u7684\u91cd\u8981\u65b9\u5f0f\u3002\u4f46\u540c\u65f6\u5927\u91cf\u7684\u653b\u51fb\u8005\u901a\u8fc7\u5236\u9020\u5783\u573e\u90ae\u4ef6\u653b\u51fb\u7f51\u7edc\uff0c\u5371\u5bb3\u4e86\u7528\u6237\u9690\u79c1\u548c\u7f51\u7edc\u5b89\u5168\u3002\u68c0\u6d4b\u5783\u573e\u90ae\u4ef6\u5bf9\u4e8e\u7f51\u7edc\u5b89\u5168\u5341\u5206\u91cd\u8981\u3002\u4e4b\u524d\u7684\u7814\u7a76\u65b9\u6cd5\u5df2\u5728\u5783\u573e\u90ae\u4ef6\u68c0\u6d4b\u9886\u57df\u53d6\u5f97\u8fdb\u5c55\uff0c\u4f46\u4ecd\u6709\u5c40\u9650\u6027\u3002\u673a\u5668\u5b66\u4e60\u65b9\u6cd5\u5728\u5783\u573e\u90ae\u4ef6\u68c0\u6d4b\u4e0a\u6709\u7740\u8f83\u597d\u6027\u80fd\uff0c\u4f46\u5176\u6cdb\u5316\u6027\u4f4e\uff0c\u9884\u8bad\u7ec3\u8bed\u8a00\u6a21\u578b\u62e5\u6709\u5f3a\u5927\u7684\u68c0\u6d4b\u6027\u80fd\u548c\u6cdb\u5316\u6027\uff0c\u4f46\u8ba1\u7b97\u8d44\u6e90\u6d88\u8017\u5927\uff0c\u5bf9\u4e8e\u4e2a\u4eba\u96be\u4ee5\u8d1f\u62c5\u3002\u56e0\u6b64\uff0c\u5bfb\u627e\u8ba1\u7b97\u8d44\u6e90\u6d88\u8017\u4f4e\u7684\u8bad\u7ec3\u65b9\u6cd5\u5bf9\u5783\u573e\u90ae\u4ef6\u68c0\u6d4b\u6765\u8bf4\u662f\u4e9f\u5f85\u89e3\u51b3\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n

\u6280\u672f\u65b9\u6848<\/strong><\/strong><\/p>\n\n\n\n

\u4e3a\u89e3\u51b3\u4e0a\u8ff0\u95ee\u9898\uff0c\u7814\u7a76\u4eba\u5458\u63d0\u51fa\u4e86\u52a8\u6001\u6df7\u5408LoRA\u4e13\u5bb6\u6a21\u578b(Dynamic Mixture of LoRA Experts, DMoLE)\u3002\u5728\u6a21\u578b\u6846\u67b6\u4e2d\uff0c\u9009\u62e9\u4e86\u95e8\u63a7\u7f51\u7edc\u4e3atop-1\u7ebf\u6027\u7f51\u7edc\u548cLoRA\u4f5c\u4e3a\u4e13\u5bb6\u7684\u6df7\u5408LoRA\u4e13\u5bb6\u6a21\u578b\uff0c\u540c\u65f6\u8bbe\u8ba1\u4e86\u52a8\u6001\u4e13\u5bb6\u5206\u914d\u7b97\u6cd5(Dynamic Expert Allocation, DEA)\uff0c\u901a\u8fc7\u5206\u6790\u4e13\u5bb6\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u7684\u91cd\u8981\u6027\uff0c\u4e3a\u4e13\u5bb6\u5206\u914d\u5408\u9002\u7684\u53c2\u6570\u9884\u7b97\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

\u52a8\u6001\u4e13\u5bb6\u5206\u914d\u7b97\u6cd5\u9996\u5148\u5c06LoRA\u4e13\u5bb6\u5206\u89e3\u4e3ar\u4e2a\u79e9\u4e3a1\u7684\u7ec4\u6210\u90e8\u5206\uff0c\u540c\u65f6\u52a0\u5165\u526a\u679d\u5411\u91cf\u3002\u5728\u8bad\u7ec3\u65f6\uff0c\u6839\u636e\u7ec4\u6210\u90e8\u5206\u7684\u8303\u6570\u9664\u4ee5\u6574\u4e2aLoRA\u4e13\u5bb6\u7684\u8303\u6570\u6765\u5f97\u5230\u8be5\u7ec4\u6210\u90e8\u5206\u7684\u91cd\u8981\u6027\u5206\u6570\uff0c\u4e4b\u540e\u5bf9\u91cd\u8981\u6027\u5206\u6570\u8fdb\u884c\u5e73\u6ed1\uff0c\u7136\u540e\u6839\u636e\u8bad\u7ec3\u6b65\u6570\u5f97\u5230\u5f53\u524d\u6b65\u6570\u7684\u603b\u53c2\u6570\u9884\u7b97\uff0c\u5e73\u6ed1\u91cd\u8981\u6027\u5206\u6570\u4f4e\u4e8e\u5f53\u524d\u603b\u53c2\u6570\u9884\u7b97\u5bf9\u5e94\u7684\u9608\u503c\u7684\u90e8\u5206\u5c06\u88ab\u526a\u679d\uff0c\u4ece\u800c\u5b9e\u73b0LoRA\u4e13\u5bb6\u7684\u53c2\u6570\u9884\u7b97\u52a8\u6001\u5206\u914d\uff0c\u964d\u4f4e\u4e13\u5bb6\u7684\u53c2\u6570\u5197\u4f59\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

\u5b9e\u9a8c\u7ed3\u679c<\/strong><\/strong><\/p>\n\n\n\n

\u7814\u7a76\u4eba\u5458\u5728SpamAssassin\u548cTREC06\u4e24\u4e2a\u6570\u636e\u96c6\u4e0a\u68c0\u6d4b\u4e86\u52a8\u6001\u6df7\u5408LoRA\u4e13\u5bb6\u6a21\u578b\u6027\u80fd\uff0c\u4ee5\u53ca\u5728\u4e24\u4e2a\u7f51\u9875\u6570\u636e\u96c6Kaggle1\u548cKaggle2\u4e0a\u68c0\u6d4b\u5176\u6cdb\u5316\u6027\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure><\/div>\n\n\n\n
\"\"<\/a><\/figure><\/div>\n\n\n\n
\"\"<\/a><\/figure><\/div>\n\n\n\n

\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u52a8\u6001\u6df7\u5408LoRA\u4e13\u5bb6\u6a21\u578b\u5728\u5404\u6570\u636e\u96c6\u4e0a\u90fd\u5177\u6709\u63a5\u8fd1\u751a\u81f3\u7565\u4f18\u4e8e\u5168\u53c2\u6570\u5fae\u8c03\u7684\u6027\u80fd\uff0c\u800c\u5176\u4ec5\u5fae\u8c033.0%\u7684\u6a21\u578b\u53c2\u6570\u3002\u540c\u65f6\uff0c\u5176\u68c0\u6d4b\u6027\u80fd\u5f3a\u4e8eBitfit\u3001LoRA\u53caDoRA\u8fd9\u4e09\u4e2a\u53c2\u6570\u9ad8\u6548\u5fae\u8c03\u65b9\u6cd5\uff0c\u52a8\u6001\u6df7\u5408LoRA\u4e13\u5bb6\u6a21\u578b\u80fd\u6709\u6548\u63d0\u9ad8LoRA\u7684\u6027\u80fd\u3002\u540c\u65f6\uff0c\u52a8\u6001\u6df7\u5408LoRA\u4e13\u5bb6\u6a21\u578b\u62e5\u6709\u8f83\u5f3a\u7684\u6cdb\u5316\u6027\uff0c\u5176\u5728Kaggle1\u53caKaggle2\u4e0a\uff0c\u5404\u9879\u6307\u6807\u5747\u63a5\u8fd1\u4e8e\u5168\u53c2\u6570\u5fae\u8c03\u3002\u53e6\u5916\u5bf9\u6bd4\u4e8eLoRA\uff0c\u5176\u6cdb\u5316\u6027\u80fd\u63d0\u5347\u663e\u8457\uff0c\u5728Kaggle1\u53caKaggle2\u4e0a\uff0c\u5176\u51c6\u786e\u7387\u5206\u522b\u63d0\u5347\u4e865.0%\u53ca22.6%\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure><\/div>\n\n\n\n

\u7814\u7a76\u4eba\u5458\u8fdb\u884c\u4e86\u52a8\u6001\u4e13\u5bb6\u7b97\u6cd5\u7684\u6d88\u878d\u5b9e\u9a8c\uff0c\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u52a8\u6001\u4e13\u5bb6\u5206\u914d\u7b97\u6cd5\u5728\u6570\u636e\u91cf\u8f83\u5c11\u65f6\uff0c\u53ef\u5e2e\u52a9\u6df7\u5408LoRA\u4e13\u5bb6\u6a21\u578b\u63d0\u9ad8\u6027\u80fd\uff0c\u8bc1\u660e\u52a8\u6001\u4e13\u5bb6\u7b97\u6cd5\u80fd\u591f\u964d\u4f4e\u4e13\u5bb6\u53c2\u6570\u5197\u4f59\uff0c\u5728\u6570\u636e\u91cf\u8f83\u591a\u65f6\uff0c\u52a8\u6001\u4e13\u5bb6\u5206\u914d\u7b97\u6cd5\u4e0d\u4f1a\u56e0\u4e3a\u526a\u679d\u964d\u4f4e\u6a21\u578b\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u8fd1\u65e5\uff0c\u6570\u636e\u7a7a\u95f4\u79d1\u5b66\u7814\u7a76\u4e2d\u5fc3\u5728\u5783\u573e\u90ae\u4ef6\u68c0\u6d4b\u9886\u57df\u53d6\u5f97\u4e86\u4e00\u9879\u91cd\u8981\u7814\u7a76\u6210\u679c\uff0c\u8be5\u7814\u7a76\u901a\u8fc7\u5e94\u7528\u53c2\u6570\u9ad8\u6548\u6df7\u5408\u4e13\u5bb6\u6a21 […]<\/p>\n","protected":false},"author":6,"featured_media":2369,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false},"categories":[7],"tags":[],"featured_image_urls":{"full":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3.png",1133,531,false],"thumbnail":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-150x150.png",150,150,true],"medium":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-300x141.png",300,141,true],"medium_large":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-768x360.png",750,352,true],"large":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-1024x480.png",750,352,true],"1536x1536":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3.png",1133,531,false],"2048x2048":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3.png",1133,531,false],"hestia-blog":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-360x240.png",360,240,true]},"post_excerpt_stackable":"

\u8fd1\u65e5\uff0c\u6570\u636e\u7a7a\u95f4\u79d1\u5b66\u7814\u7a76\u4e2d\u5fc3\u5728\u5783\u573e\u90ae\u4ef6\u68c0\u6d4b\u9886\u57df\u53d6\u5f97\u4e86\u4e00\u9879\u91cd\u8981\u7814\u7a76\u6210\u679c\uff0c\u8be5\u7814\u7a76\u901a\u8fc7\u5e94\u7528\u53c2\u6570\u9ad8\u6548\u6df7\u5408\u4e13\u5bb6\u6a21\u578b(Parameter-Efficient Mixture of Experts\uff0cPEMoE)\u548c\u8bbe\u8ba1…<\/p>\n","category_list":"\u65b0\u95fb<\/a>","author_info":{"name":"\u4f5c\u8005","url":"http:\/\/dspace.ustc.edu.cn\/?author=6"},"comments_num":"0 comments","featured_image_urls_v2":{"full":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3.png",1133,531,false],"thumbnail":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-150x150.png",150,150,true],"medium":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-300x141.png",300,141,true],"medium_large":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-768x360.png",750,352,true],"large":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-1024x480.png",750,352,true],"1536x1536":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3.png",1133,531,false],"2048x2048":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3.png",1133,531,false],"hestia-blog":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-360x240.png",360,240,true]},"post_excerpt_stackable_v2":"

\u8fd1\u65e5\uff0c\u6570\u636e\u7a7a\u95f4\u79d1\u5b66\u7814\u7a76\u4e2d\u5fc3\u5728\u5783\u573e\u90ae\u4ef6\u68c0\u6d4b\u9886\u57df\u53d6\u5f97\u4e86\u4e00\u9879\u91cd\u8981\u7814\u7a76\u6210\u679c\uff0c\u8be5\u7814\u7a76\u901a\u8fc7\u5e94\u7528\u53c2\u6570\u9ad8\u6548\u6df7\u5408\u4e13\u5bb6\u6a21\u578b(Parameter-Efficient Mixture of Experts\uff0cPEMoE)\u548c\u8bbe\u8ba1…<\/p>\n","category_list_v2":"\u65b0\u95fb<\/a>","author_info_v2":{"name":"\u4f5c\u8005","url":"http:\/\/dspace.ustc.edu.cn\/?author=6"},"comments_num_v2":"0 comments","uagb_featured_image_src":{"full":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3.png",1133,531,false],"thumbnail":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-150x150.png",150,150,true],"medium":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-300x141.png",300,141,true],"medium_large":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-768x360.png",750,352,true],"large":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-1024x480.png",750,352,true],"1536x1536":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3.png",1133,531,false],"2048x2048":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3.png",1133,531,false],"hestia-blog":["http:\/\/dspace.ustc.edu.cn\/wp-content\/uploads\/2025\/06\/1-3-360x240.png",360,240,true]},"uagb_author_info":{"display_name":"\u4f5c\u8005","author_link":"http:\/\/dspace.ustc.edu.cn\/?author=6"},"uagb_comment_info":0,"uagb_excerpt":"\u8fd1\u65e5\uff0c\u6570\u636e\u7a7a\u95f4\u79d1\u5b66\u7814\u7a76\u4e2d\u5fc3\u5728\u5783\u573e\u90ae\u4ef6\u68c0\u6d4b\u9886\u57df\u53d6\u5f97\u4e86\u4e00\u9879\u91cd\u8981\u7814\u7a76\u6210\u679c\uff0c\u8be5\u7814\u7a76\u901a\u8fc7\u5e94\u7528\u53c2\u6570\u9ad8\u6548\u6df7\u5408\u4e13\u5bb6\u6a21 [&he…","_links":{"self":[{"href":"http:\/\/dspace.ustc.edu.cn\/index.php?rest_route=\/wp\/v2\/posts\/2368"}],"collection":[{"href":"http:\/\/dspace.ustc.edu.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/dspace.ustc.edu.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/dspace.ustc.edu.cn\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"http:\/\/dspace.ustc.edu.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2368"}],"version-history":[{"count":4,"href":"http:\/\/dspace.ustc.edu.cn\/index.php?rest_route=\/wp\/v2\/posts\/2368\/revisions"}],"predecessor-version":[{"id":2378,"href":"http:\/\/dspace.ustc.edu.cn\/index.php?rest_route=\/wp\/v2\/posts\/2368\/revisions\/2378"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/dspace.ustc.edu.cn\/index.php?rest_route=\/wp\/v2\/media\/2369"}],"wp:attachment":[{"href":"http:\/\/dspace.ustc.edu.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/dspace.ustc.edu.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2368"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/dspace.ustc.edu.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}