{"id":594,"date":"2025-11-21T12:27:21","date_gmt":"2025-11-21T04:27:21","guid":{"rendered":"https:\/\/www.ndnlab.com\/?p=594"},"modified":"2025-11-28T09:28:32","modified_gmt":"2025-11-28T01:28:32","slug":"hattrick-solving-multiclass-te-using-neural-models","status":"publish","type":"post","link":"https:\/\/www.ndnlab.com\/?p=594","title":{"rendered":"Hattrick: Solving Multiclass TE using Neural Models"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Abstract<\/h2>\n\n\n\n<p>\u8fd1\u671f\u7814\u7a76\u8868\u660e\uff0c\u57fa\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u65b9\u6cd5\u662f\u6d41\u91cf\u5de5\u7a0b\uff08TE\uff09\u4e2d\u4f20\u7edf\u4f18\u5316\u65b9\u6cd5\u7684\u6709\u524d\u666f\u66ff\u4ee3\u65b9\u6848\uff0c\u4f46\u73b0\u6709\u7814\u7a76\u4ecd\u5c40\u9650\u4e8e\u5355\u4e00\u6d41\u91cf\u7c7b\u522b\u3002Abd AlRhman AlQiam \u7b49\u4eba\u63d0\u51fa\u7684 <strong>Hattrick<\/strong>\uff0c\u662f\u9996\u4e2a\u80fd\u591f\u5904\u7406\u5bf9\u4e8e\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\u548c ISP \u7684\u5e7f\u57df\u7f51\uff08WAN\uff09\u800c\u8a00\u81f3\u5173\u91cd\u8981\u7684<strong>\u591a\u79cd\u6d41\u91cf\u7c7b\u522b\u80fd\u529b<\/strong>\u7684\u673a\u5668\u5b66\u4e60\u65b9\u6cd5\u3002\u4f5c\u4e3a Hattrick \u7684\u4e00\u90e8\u5206\uff0c\u5176\u8bbe\u8ba1\u4e86\uff1a(i) \u4e00\u79cd\u65b0\u7684\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\uff0c\u4f7f\u5176\u4e0e\u591a\u7c7b\u522b TE \u4e2d\u4e00\u7cfb\u5217\u4f18\u5316\u95ee\u9898\u7684\u987a\u5e8f\u76f8\u5339\u914d\uff1b(ii) \u4e00\u79cd\u6539\u8fdb\u7684\u7ecf\u5178\u591a\u4efb\u52a1\u5b66\u4e60\u65b9\u6cd5\uff0c\u7528\u4e8e\u5e94\u5bf9\u4f18\u5316\u5177\u6709\u5148\u540e\u987a\u5e8f\u5173\u7cfb\u7684\u591a\u4e2a\u6307\u6807\u8fd9\u4e00\u72ec\u7279\u6311\u6218\u3002\u5728\u5927\u578b\u79c1\u6709 WAN \u4ee5\u53ca\u5176\u4ed6\u516c\u5171\u6570\u636e\u96c6\u4e0a\u7684\u8bc4\u4f30\u7ed3\u679c\u8868\u660e\uff0cHattrick \u7684\u6027\u80fd\u4f18\u4e8e\u5f53\u524d\u6700\u5148\u8fdb\u7684\u57fa\u4e8e\u4f18\u5316\u7684\u591a\u7c7b\u522b TE \u65b9\u6cd5\uff0c\u5176\u4f18\u52bf\u6765\u81ea\u4e8e\u66f4\u597d\u5730\u5904\u7406\u9884\u6d4b\u8bef\u5dee\u3002\u4f8b\u5982\uff0c\u5728 GEANT \u7f51\u7edc\u4e2d\uff0c\u5f53\u8003\u8651\u80fd\u591f\u652f\u6301 99% \u65f6\u95f4\u7684\u6d41\u91cf\u65f6\uff0cHattrick \u5728\u4e0d\u540c\u7c7b\u522b\u4e0a\u6bd4 SWAN \u63d0\u5347\u4e86 <strong>5.48% \u81f3 19.3%<\/strong>\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8d21\u732e\u70b9\u4e00\uff1aA multi-stage neural architecture<\/h2>\n\n\n\n<p>\u8bbe\u8ba1\u7684\u591a\u9636\u6bb5\u795e\u7ecf\u67b6\u6784\u7531\u4e00\u7cfb\u5217\u5faa\u73af\u5355\u5143\u7ec4\u6210\uff0c\u8fd9\u4e9b\u5355\u5143\u6309\u7167\u4f18\u5148\u7ea7\u987a\u5e8f\u4f9d\u6b21\u4f18\u5316\u5404\u6d41\u91cf\u7c7b\u522b\uff0c\u4e0e\u8bb8\u591a\u57fa\u4e8e\u4f18\u5316\u7684\u591a\u7c7b\u522b TE \u65b9\u6cd5\u7684\u6d41\u7a0b\u4e00\u81f4\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8be5\u67b6\u6784\u5141\u8bb8\u540e\u7eed\u9636\u6bb5\u5728\u524d\u4e00\u9636\u6bb5\u4e3a\u9ad8\u4f18\u5148\u7ea7\u6d41\u91cf\u505a\u51fa\u7684\u8def\u7531\u51b3\u7b56\u57fa\u7840\u4e0a\u8fdb\u884c\u8fdb\u4e00\u6b65\u8c03\u6574\uff0c\u4f7f\u5f97\u7cfb\u7edf\u5728\u4e0d\u727a\u7272\u9ad8\u4f18\u5148\u7ea7\u6d41\u91cf\u6027\u80fd\u7684\u524d\u63d0\u4e0b\uff0c\u66f4\u7075\u6d3b\u5730\u5bb9\u7eb3\u4f4e\u4f18\u5148\u7ea7\u6d41\u91cf\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"390\" src=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-12-1024x390.png\"  class=\"wp-image-596\" srcset=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-12-1024x390.png 1024w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-12-300x114.png 300w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-12-768x292.png 768w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-12.png 1455w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" title=\"Hattrick: Solving Multiclass TE using Neural Models\u63d2\u56fe\" alt=\"Hattrick: Solving Multiclass TE using Neural Models\u63d2\u56fe\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u8d21\u732e\u70b9\u4e8c\uff1aPrioritizing performance under prediction error<\/h2>\n\n\n\n<p>\u9884\u6d4b\u8bef\u5dee\u662f\u5148\u524d\u591a\u7c7b\u522b TE \u65b9\u6848\u4e2d\u53d7\u5230\u8f83\u5c11\u5173\u6ce8\u4f46\u5374\u5341\u5206\u5173\u952e\u7684\u95ee\u9898\u3002\u4e3a\u89e3\u51b3\u8fd9\u4e00\u70b9\uff0cHattrick \u660e\u786e\u65e8\u5728\u4f18\u5316\u80fd\u53cd\u6620\u9884\u6d4b\u4e0d\u786e\u5b9a\u6027\u6f5c\u5728\u5f71\u54cd\u7684\u5173\u952e\u6027\u80fd\u6307\u6807\uff0c\u4f8b\u5982\u94fe\u8def\u5229\u7528\u4e0d\u8db3\u6216\u5bb9\u91cf\u8fdd\u89c4\u3002\u901a\u8fc7\u5c06<strong>\u53ef\u5fae\u5206\u7684\u3001\u5177\u5907\u7c7b\u522b\u611f\u77e5\u80fd\u529b\u7684\u6d41\u91cf\u6a21\u62df\u5668<\/strong>\u65e0\u7f1d\u878d\u5165\u8bad\u7ec3\u4e2d\uff0cHattrick \u80fd\u66f4\u771f\u5b9e\u5730\u5efa\u6a21\u8fd9\u4e9b\u4e0d\u5229\u5f71\u54cd\u3002\u4e0e\u4f9d\u8d56\u9ed1\u7bb1\u6a21\u62df\u5668\u7684\u4f20\u7edf ML \u65b9\u6cd5\u76f8\u6bd4\uff0c\u8fd9\u79cd\u65b9\u5f0f\u663e\u8457\u589e\u5f3a\u4e86 TE \u5728\u9884\u6d4b\u4e0d\u786e\u5b9a\u6027\u4e0b\u7684<strong>\u9c81\u68d2\u6027\u4e0e\u53ef\u9760\u6027<\/strong>\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8d21\u732e\u70b9\u4e09\uff1aHattrick addresses the challenge of optimizing multiple,potentially conflicting objectives across traffic classes.<\/h2>\n\n\n\n<p>\u73b0\u6709\u591a\u4efb\u52a1\u5b66\u4e60\u65b9\u6cd5\u901a\u5e38\u5047\u8bbe<strong>\u5404\u4efb\u52a1\u540c\u7b49\u91cd\u8981<\/strong>\uff0c\u800c\u8fd9\u4e00\u5047\u8bbe\u5728\u591a\u7c7b\u522b TE \u4e2d\u5e76\u4e0d\u6210\u7acb\uff0c\u56e0\u4e3a\u4e0d\u540c\u6d41\u91cf\u7c7b\u522b\u4e4b\u95f4\u5b58\u5728\u4e25\u683c\u7684\u4f18\u5148\u7ea7\u5173\u7cfb\u3002\u4e3a\u514b\u670d\u8fd9\u4e00\u9650\u5236\uff0cHattrick \u5f15\u5165\u4e86\u4e00\u79cd\u57fa\u4e8e\u68af\u5ea6\u6295\u5f71\u7684\u65b0\u6280\u672f\uff0c\u786e\u4fdd\u5bf9\u4f4e\u4f18\u5148\u7ea7\u6d41\u91cf\u7684\u66f4\u65b0\u4e0d\u4f1a\u5f71\u54cd\u9ad8\u4f18\u5148\u7ea7\u6d41\u91cf\u7684\u4f18\u5316\u8868\u73b0\u3002\u8be5\u65b9\u6cd5\u63d0\u5347\u4e86\u6027\u80fd\uff0c\u5e76\u4f18\u4e8e\u4f20\u7edf\u7684\u591a\u4efb\u52a1\u5b66\u4e60\u65b9\u6cd5\uff0c\u4e3a ML-based TE \u63d0\u4f9b\u4e86\u66f4\u6709\u6548\u3001\u66f4\u9ad8\u6548\u7684\u65b9\u6848\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9e\u9a8c\uff1a\u5728 PrivateWAN \u548c GEANT\u6570\u636e\u96c6\u4e0a\uff0c\u5c06 Hattrick \u4e0e\u5f53\u524d\u6700\u5148\u8fdb\u7684\u591a\u7c7b\u522b TE \u65b9\u6848\uff08SWAN \u548c BEST_MC\uff09\u8fdb\u884c\u6bd4\u8f83\u3002<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>GEANT<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"375\" src=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-19-1024x375.png\"  class=\"wp-image-612\" srcset=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-19-1024x375.png 1024w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-19-300x110.png 300w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-19-768x281.png 768w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-19.png 1389w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" title=\"Hattrick: Solving Multiclass TE using Neural Models\u63d2\u56fe1\" alt=\"Hattrick: Solving Multiclass TE using Neural Models\u63d2\u56fe1\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PrivateWAN<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"371\" src=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-20-1024x371.png\"  class=\"wp-image-613\" srcset=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-20-1024x371.png 1024w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-20-300x109.png 300w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-20-768x278.png 768w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2025\/11\/image-20.png 1412w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" title=\"Hattrick: Solving Multiclass TE using Neural Models\u63d2\u56fe2\" alt=\"Hattrick: Solving Multiclass TE using Neural Models\u63d2\u56fe2\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u5728 GEANT \u548c PrivateWAN \u4e24\u79cd\u7f51\u7edc\u62d3\u6251\u4e0b\uff0c Hattrick \u7684\u6d41\u91cf\u5de5\u7a0b\u65b9\u6848\u8868\u73b0\u63a5\u8fd1\u6700\u4f18\uff0c\u5e76\u663e\u8457\u4f18\u4e8e SWAN \u548c BEST_MC\u3002\u5177\u4f53\u6765\u770b\uff0c\u5728 GEANT \u73af\u5883\u4e2d\uff0c\u5176 10 %\u4f4d\u548c 1 %\u4f4d\u7684 NormFulFill \u6307\u6807\u5728\u4e09\u7c7b\u6d41\u91cf\u4e2d\u51e0\u4e4e\u8fbe\u52301.0\uff0c\u800c SWAN \u548c BEST_MC \u8f83\u4f4e\uff1b\u5728 PrivateWAN \u4e2d\uff0c\u6240\u6709\u65b9\u6848\u6574\u4f53\u8868\u73b0\u66f4\u4f73\uff0cHattrick \u4ecd\u4fdd\u6301\u9886\u5148\uff0c\u5c24\u5176\u5728\u4f4e\u548c\u4e2d\u4f18\u5148\u7ea7\u6d41\u91cf\u7684 10 %\u4f4d\u6307\u6807\u4e0a\u4f18\u52bf\u660e\u663e\u3002\u603b\u7684\u6765\u8bf4\uff0cHattrick \u901a\u8fc7\u5b66\u4e60\u578b TE \u65b9\u6cd5\u6709\u6548\u5f25\u8865\u9884\u6d4b\u8bef\u5dee\uff0c\u5e76\u5728\u591a\u4f18\u5148\u7ea7\u6d41\u91cf\u8c03\u5ea6\u4e2d\u517c\u987e\u5404\u7c7b\u6d41\u91cf\u9700\u6c42\uff0c\u4ece\u800c\u8d85\u8d8a\u4f20\u7edf\u4f18\u5316\u65b9\u6848\u3002<\/p>\n<\/blockquote>\n\n\n\n<p><\/p>\n\n\n\n<p>\u8bba\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/dl.acm.org\/doi\/10.1145\/3718958.3750470\">https:\/\/dl.acm.org\/doi\/10.1145\/3718958.3750470<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract \u8fd1\u671f\u7814\u7a76\u8868\u660e\uff0c\u57fa\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u65b9\u6cd5\u662f\u6d41\u91cf\u5de5\u7a0b\uff08TE\uff09\u4e2d\u4f20\u7edf\u4f18\u5316\u65b9\u6cd5\u7684\u6709\u524d\u666f\u66ff\u4ee3\u65b9\u6848\uff0c\u4f46\u73b0\u6709\u7814\u7a76\u4ecd\u5c40\u9650\u4e8e\u5355\u4e00\u6d41\u91cf\u7c7b\u522b\u3002Abd AlRhman AlQiam \u7b49\u4eba\u63d0\u51fa\u7684 Hattrick\uff0c\u662f\u9996\u4e2a\u80fd\u591f\u5904\u7406\u5bf9\u4e8e\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\u548c ISP \u7684\u5e7f\u57df\u7f51\uff08WAN\uff09\u800c\u8a00\u81f3\u5173\u91cd\u8981\u7684\u591a\u79cd\u6d41\u91cf\u7c7b\u522b\u80fd\u529b\u7684\u673a\u5668\u5b66\u4e60\u65b9\u6cd5\u3002\u4f5c\u4e3a Hattrick \u7684\u4e00\u90e8\u5206\uff0c\u5176\u8bbe\u8ba1\u4e86\uff1a(i) \u4e00\u79cd\u65b0\u7684\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\uff0c\u4f7f\u5176\u4e0e\u591a\u7c7b\u522b TE \u4e2d\u4e00\u7cfb\u5217\u4f18\u5316\u95ee\u9898\u7684\u987a\u5e8f\u76f8\u5339\u914d\uff1b(ii) \u4e00\u79cd\u6539\u8fdb\u7684\u7ecf\u5178\u591a\u4efb\u52a1\u5b66\u4e60\u65b9\u6cd5\uff0c\u7528\u4e8e\u5e94\u5bf9\u4f18 &hellip; <a href=\"https:\/\/www.ndnlab.com\/?p=594\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":596,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-594","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-23"],"_links":{"self":[{"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=\/wp\/v2\/posts\/594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=594"}],"version-history":[{"count":6,"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=\/wp\/v2\/posts\/594\/revisions"}],"predecessor-version":[{"id":615,"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=\/wp\/v2\/posts\/594\/revisions\/615"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=\/wp\/v2\/media\/596"}],"wp:attachment":[{"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}