{"id":67,"date":"2015-09-18T13:11:00","date_gmt":"2015-09-18T05:11:00","guid":{"rendered":"http:\/\/501a.xiaobaidonghui.cn\/wordpress\/?p=67"},"modified":"2017-01-26T13:43:47","modified_gmt":"2017-01-26T05:43:47","slug":"%e6%9c%89%e5%85%b3%e5%a4%a7%e6%95%b0%e6%8d%aeppt%e9%83%a8%e5%88%86%e5%86%85%e5%ae%b9","status":"publish","type":"post","link":"http:\/\/www.taoteam.tech\/?p=67","title":{"rendered":"\u6709\u5173\u5927\u6570\u636eppt\u90e8\u5206\u5185\u5bb9"},"content":{"rendered":"

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\n4\uff0c \u5f02\u6784\u4fe1\u606f\u7f51\u7edc\u7684\u6784\u5efa
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\n \u4f8b\u5982\uff1a\u201cUnited\u201d\uff0c vs. United States, United Airline, United Parcel Service
\n2\u6316\u6398\u8bed\u4e49\u6709\u610f\u4e49\u7684\u77ed\u8bed
\n \u5c06\u6587\u672c\u6570\u636e\u4ece\u5b57\u7c92\u5ea6\u53d8\u6362\u5230\u77ed\u8bed\u7c92\u5ea6
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\n \uff1f\u9650\u5236\uff1a\u9ad8\u6807\u6ce8\u6210\u672c
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\n\u77ed\u8bed\u6316\u6398\u7b56\u7565
\n\u7b56\u75651\uff1a\u540c\u65f6\u63a8\u65ad\u77ed\u8bed\u548c\u4e3b\u9898
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\n 2\u9ad8\u6a21\u578b\u590d\u6742\u5ea6\uff1a\u503e\u5411\u4e8e\u9ad8\u5ea6\u62df\u5408\uff0c\u63a8\u7406\u6210\u672c\u9ad8\uff0c\u6162
\n\u7b56\u75652\uff1a\u8bdd\u9898\u5efa\u6a21\u77ed\u8bed\u6784\u9020
\n \u6807\u7b7e\u7684\u8bdd\u9898\uff0cTurbo\u8bdd\u9898\u548cKERT
\n \u5728\u540c\u4e00\u4e2a\u77ed\u8bed\u4e2d\u7684\u77ed\u8bed\u53ef\u80fd\u5206\u4e3a\u4e0d\u540c\u7684\u4e3b\u9898
\n \u4f8b\u5982\uff0cknowledge discovery using least squares support vector machine
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\n\u89e3\u51b3\u65b9\u68481\uff1a
\n \u9996\u5148\u77ed\u8bed\u6316\u6398\u7136\u540e\u8bdd\u9898\u5efa\u6a21\uff08\u6ca1\u6709\u8bad\u7ec3\u6570\u636e\uff09
\n\u89e3\u51b3\u65b9\u68482\uff1a
\n\u77ed\u8bed\u6316\u6398\u548c\u6587\u6863\u5206\u5272\u76f8\u7ed3\u5408\uff08\u4ee5\u6700\u5c11\u7684\u8bad\u7ec3\u6570\u636e\uff09
\n\u6574\u4f53\u77ed\u8bed\u6316\u6398\u6846\u67b6
\n1\u9996\u5148\u77ed\u8bed\u6784\u5efa\uff0c\u7136\u540e\u4e3b\u9898\u6316\u6398
\n \u4e0eKERT\u5bf9\u6bd4\uff0c\u9996\u5148\u4e3b\u9898\u5efa\u6a21\uff0c\u7136\u540e\u77ed\u8bed\u6316\u6398
\n2\u6846\u67b6
\n a\u8fdb\u884c\u9891\u7e41\u7684\u8fde\u7eed\u6a21\u5f0f\u6316\u6398\u6765\u63d0\u53d6\u5019\u9009\u77ed\u8bed\u548c\u8ba1\u6570
\n b\u6267\u884c\u76f8\u90bb\u5143\u7684\u51dd\u805a\u5408\u5e76\u4f5c\u4e3a\u8bc4\u5206\u7684\u6307\u5bfc\u610f\u4e49-\u8fd9\u4e00\u6bb5\u6bcf\u4e00\u4e2a\u6587\u4ef6\u53d8\u6210\u4e00\u4e2a\u5305\u77ed\u8bed\u3002
\n c\u6700\u65b0\u5f62\u6210\u7684\u5305\u77ed\u8bed\u4f5c\u4e3aPhraseLDA\u7684\u8f93\u5165\uff0cLDA\u7684\u5ef6\u4f38\uff0c\u8fd9\u9650\u5236\u4e86\u6bcf\u4e00\u4e2a\u5206\u4eab\u76f8\u540c\u7684\u6f5c\u5728\u4e3b\u9898\u7684\u77ed\u8bed\u7684\u6240\u6709\u5355\u8bcd\u3002
\n\u4ec0\u4e48\u6837\u7684\u77ed\u8bed\u662f\u201c\u9ad8\u8d28\u91cf\u201d
\n1. \u5224\u65ad\u77ed\u8bed\u7684\u8d28\u91cf
\n\u901a\u4fd7\u6027
\n \u4fe1\u606f\u68c0\u7d22\u548c\u8de8\u8bed\u8a00\u7684\u8bed\u8a00\u68c0\u7d22
\n2. \u4e00\u81f4\u6027
\n\u201cpowerful tea\u201d vs. \u201cstrong tea\u201d
\n\uf071 \u201cactive learning\u201d vs. \u201clearning classification\u201d
\n3. \u5fe0\u5b9e\u5ea6
\n\u201cthis paper\u201d (frequent but not discriminative, not informative)
\n 4\uff0e\u5b8c\u6574\u6027
\n \u201cvector machine\u201d vs. \u201csupport vector machine\u201d
\n\u4e3a\u4ec0\u4e48\u9700\u8981\u77ed\u8bed\u5206\u5272
\n1. \u77ed\u8bed\u5206\u5272\u53ef\u4ee5\u544a\u8bc9\u6211\u4eec\u90a3\u4e00\u4e2a\u8bcd\u8bed\u662f\u66f4\u5408\u9002\u7684
\n\u63d0\u9ad8\u77ed\u8bed\u5206\u5272
\n1. \u518d\u5faa\u73af\u63d0\u9ad8\u77ed\u8bed\u5206\u5272
\n2. \u53cd\u9988
\na. \u5229\u7528\u6574\u6d41\u9891\u7387\uff0c\u91cd\u65b0\u8ba1\u7b97\u8fd9\u4e9b\u57fa\u4e8e\u539f\u59cb\u9891\u7387\u5148\u524d\u8ba1\u7b97\u7684\u7279\u5f81\u3002
\n3. \u8fc7\u7a0b\uff1a\u7528\u4e00\u5c0f\u7ec4\u6807\u7b7e\u6216\u8005\u7528\u901a\u7528\u77e5\u8bc6\u5e93\u8fdc\u7a0b\u8bad\u7ec3\u8fdb\u884c\u5206\u7c7b\u3002
\n\u5206\u7c7b\u2014>\u77ed\u8bed\u5206\u5272 \/\/SegPhrase
\n \u2014>\u5206\u7c7b\u2014>\u77ed\u8bed\u5206\u5272 \/\/SegPhrase+
\n4. \u8ba1\u7b97\u8d28\u91cf\u5206\u6570\u7684\u5f71\u54cd<\/p>\n

\u5b9e\u9a8c\uff1a\u57fa\u4e8e\u77ed\u8bed\u7684\u76f8\u4f3c\u6027\u641c\u7d22
\n1. \u54cd\u5e94\u7528\u6237\u7684\u77ed\u8bed\u67e5\u8be2\uff0cSegPhrase+\u751f\u6210\u9ad8\u8d28\u91cf\u7684\uff0c\u8bed\u4e49\u4e0a\u76f8\u4f3c\u7684\u77ed\u8bed
\n\u5728\u591a\u8bed\u8a00\u4e2d\u6316\u6398\u9ad8\u8d28\u91cf\u77ed\u8bed
\n\u81f3page23
\n\u4ee5\u4e0b\u6765\u81ea\u5927\u6570\u636e\u6587\u6458
\n\u6570\u636e\u6316\u6398\u6709\u54ea\u4e9b\u65b9\u6cd5\uff1f
\n1. \u5206\u7c7b\uff1a\u9996\u5148\u4ece\u6570\u636e\u4e2d\u9009\u51fa\u5206\u597d\u7c7b\u7684\u8bad\u7ec3\u96c6\uff0c\u5728\u8be5\u8bad\u7ec3\u96c6\u4e0a\u8fd0\u7528\u6570\u636e\u6316\u6398\u5206\u7c7b\u7684\u6280\u672f\uff0c\u5efa\u7acb\u5206\u7c7b\u6a21\u578b\uff0c\u5bf9\u4e8e\u6ca1\u6709\u5206\u7c7b\u7684\u6570\u636e\u8fdb\u884c\u5206\u7c7b\u3002
\n2. \u805a\u7c7b\uff08Clustering\uff09\uff1a\u5c31\u662f\u5c06\u6570\u636e\u5206\u7ec4\u6210\u591a\u4e2a\u7c7b\uff08Cluster\uff09\u3002\u5728\u540c\u4e00\u4e2a\u7c7b\u5185\u5bf9\u8c61\u4e4b\u95f4\u5177\u6709\u8f83\u9ad8\u7684\u76f8\u4f3c\u5ea6\uff0c\u4e0d\u540c\u7c7b\u4e4b\u95f4\u7684\u5dee\u522b\u8f83\u5927\u3002
\n3. \u9884\u6d4b\uff1a\u5c06\u5df2\u6709\u6570\u636e\u548c\u6a21\u578b\u7528\u4e8e\u5bf9\u672a\u77e5\u53d8\u91cf\u7684\u9884\u8a00\u3002\u9884\u8a00\u5176\u76ee\u7684\u662f\u5bf9\u672a\u6765\u672a\u77e5\u53d8\u91cf\u7684\u9884\u6d4b\uff0c\u8fd9\u79cd\u9884\u6d4b\u662f\u9700\u8981\u65f6\u95f4\u6765\u9a8c\u8bc1\u7684\uff0c\u5373\u5fc5\u987b\u7ecf\u8fc7\u4e00\u5b9a\u65f6\u95f4\u540e\uff0c\u624d\u77e5\u9053\u9884\u8a00\u51c6\u786e\u6027\u662f\u591a\u5c11\u3002
\n4. \u5173\u8054\uff08Association Rules\uff09\uff1a\u53cd\u6620\u4e00\u4e2a\u4e8b\u7269\u4e0e\u5176\u4ed6\u4e8b\u7269\u4e4b\u95f4\u7684\u76f8\u4e92\u4f9d\u5b58\u6027\u548c\u5173\u8054\u6027\u3002\u5982\u679c\u4e24\u4e2a\u6216\u8005\u591a\u4e2a\u4e8b\u7269\u4e4b\u95f4\u5b58\u5728\u4e00\u5b9a\u7684\u5173\u8054\u5173\u7cfb\uff0c\u90a3\u4e48\u5176\u4e2d\u4e00\u4e2a\u4e8b\u7269\u5c31\u80fd\u591f\u901a\u8fc7\u5176\u4ed6\u4e8b\u7269\u9884\u6d4b\u5230\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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