\u6a5f\u68b0\u5b66\u7fd2\u306f\u3069\u306e\u3088\u3046\u306b\u8907\u96d1\u306a\u30d1\u30bf\u30fc\u30f3\u3084\u610f\u56f3\u3092\u5b66\u7fd2\u3059\u308b\u306e\u304b\uff1f
\n\u6a5f\u68b0\u5b66\u7fd2\uff08Machine Learning\u3001\u4ee5\u4e0bML\uff09\u306f\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u304b\u3089\u30d1\u30bf\u30fc\u30f3\u3084\u898f\u5247\u6027\u3092\u81ea\u52d5\u7684\u306b\u5b66\u7fd2\u3057\u3001\u4e88\u6e2c\u3084\u610f\u601d\u6c7a\u5b9a\u3092\u884c\u3046\u6280\u8853\u3067\u3059\u3002<\/p>\n
\u7279\u306b\u3001\u8907\u96d1\u306a\u30d1\u30bf\u30fc\u30f3\u3084\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u56f3\uff08\u30a4\u30f3\u30c6\u30f3\u30c8\uff09\u3092\u7406\u89e3\u3057\u3001\u9ad8\u5ea6\u306a\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u624b\u6cd5\u3084\u30e2\u30c7\u30eb\u304c\u7528\u3044\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
1. \u81ea\u7136\u8a00\u8a9e\u51e6\u7406\uff08NLP\uff09\u3068\u6df1\u5c64\u5b66\u7fd2<\/p>\n
\u9ad8\u5ea6\u306a\u691c\u7d22\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30af\u30a8\u30ea\u3092\u6b63\u78ba\u306b\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u6280\u8853\u3092\u6d3b\u7528\u3057\u307e\u3059\u3002<\/p>\n
\u8fd1\u5e74\u3001\u6df1\u5c64\u5b66\u7fd2\uff08\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\uff09\u3092\u57fa\u76e4\u3068\u3057\u305f\u30e2\u30c7\u30eb\u3001\u7279\u306b\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\uff08Transformer\uff09\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u304c\u4e3b\u6d41\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u4ee3\u8868\u7684\u306a\u30e2\u30c7\u30eb\u3068\u3057\u3066BERT\uff08Bidirectional Encoder Representations from Transformers\uff09\u3084GPT\uff08Generative Pre-trained Transformer\uff09\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u3089\u306e\u30e2\u30c7\u30eb\u306f\u3001\u5927\u898f\u6a21\u306a\u30c6\u30ad\u30b9\u30c8\u30c7\u30fc\u30bf\u3092\u4e8b\u524d\u5b66\u7fd2\u3059\u308b\u3053\u3068\u3067\u3001\u6587\u8108\u3084\u610f\u5473\u3092\u6df1\u304f\u7406\u89e3\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u56f3\u3092\u7684\u78ba\u306b\u6349\u3048\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n
2. \u610f\u5473\u7406\u89e3\u3068\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5206\u6790<\/p>\n
ML\u30e2\u30c7\u30eb\u306f\u3001\u5358\u8a9e\u306e\u8868\u9762\u7684\u306a\u610f\u5473\u3060\u3051\u3067\u306a\u304f\u3001\u6587\u8108\u3084\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u56f3\u3092\u7406\u89e3\u3059\u308b\u80fd\u529b\u3092\u6301\u3061\u307e\u3059\u3002<\/p>\n
\u4f8b\u3048\u3070\u3001BERT\u306f\u53cc\u65b9\u5411\u7684\u306a\u6587\u8108\u7406\u89e3\u3092\u53ef\u80fd\u306b\u3057\u3001\u6587\u4e2d\u306e\u5404\u5358\u8a9e\u304c\u524d\u5f8c\u306e\u6587\u8108\u304b\u3089\u3069\u306e\u3088\u3046\u306a\u610f\u5473\u3092\u6301\u3064\u304b\u3092\u5224\u65ad\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u540c\u3058\u5358\u8a9e\u3067\u3082\u7570\u306a\u308b\u6587\u8108\u3067\u7570\u306a\u308b\u610f\u5473\u3092\u6301\u3064\u5834\u5408\u3067\u3082\u3001\u6b63\u78ba\u306b\u89e3\u91c8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
3. \u6a5f\u68b0\u5b66\u7fd2\u306b\u3088\u308b\u30e9\u30f3\u30ad\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<\/p>\n
\u691c\u7d22\u7d50\u679c\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u306b\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30af\u30a8\u30ea\u3068\u5404\u6587\u66f8\u306e\u95a2\u9023\u6027\u3092\u8a55\u4fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
ML\u3092\u7528\u3044\u305f\u30e9\u30f3\u30ad\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\uff08Learning to Rank\uff09\u306f\u3001\u904e\u53bb\u306e\u30e6\u30fc\u30b6\u30fc\u884c\u52d5\u3084\u30af\u30ea\u30c3\u30af\u30c7\u30fc\u30bf\u3092\u57fa\u306b\u3001\u3069\u306e\u7d50\u679c\u304c\u6700\u3082\u95a2\u9023\u6027\u304c\u9ad8\u3044\u304b\u3092\u5b66\u7fd2\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u6c42\u3081\u308b\u60c5\u5831\u306b\u6700\u3082\u9069\u3057\u305f\u7d50\u679c\u3092\u4e0a\u4f4d\u306b\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n
4. \u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u30e6\u30fc\u30b6\u30fc\u30e2\u30c7\u30ea\u30f3\u30b0<\/p>\n
\u30e6\u30fc\u30b6\u30fc\u3054\u3068\u306b\u7570\u306a\u308b\u55dc\u597d\u3084\u691c\u7d22\u5c65\u6b74\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3055\u308c\u305f\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n
ML\u30e2\u30c7\u30eb\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u904e\u53bb\u306e\u884c\u52d5\u30c7\u30fc\u30bf\u3092\u5206\u6790\u3057\u3001\u500b\u3005\u306e\u30cb\u30fc\u30ba\u3084\u30d1\u30bf\u30fc\u30f3\u3092\u5b66\u7fd2\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u4f8b\u3048\u3070\u904e\u53bb\u306b\u7279\u5b9a\u306e\u30b8\u30e3\u30f3\u30eb\u306e\u8a18\u4e8b\u3092\u3088\u304f\u95b2\u89a7\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3057\u3066\u306f\u3001\u95a2\u9023\u6027\u306e\u9ad8\u3044\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u512a\u5148\u7684\u306b\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
5. \u7d99\u7d9a\u7684\u306a\u5b66\u7fd2\u3068\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30eb\u30fc\u30d7<\/p>\n
\u9ad8\u5ea6\u306a\u691c\u7d22\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3084\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u3092\u7d99\u7d9a\u7684\u306b\u53d6\u308a\u5165\u308c\u3066\u30e2\u30c7\u30eb\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u6642\u9593\u3068\u3068\u3082\u306b\u5909\u5316\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u30cb\u30fc\u30ba\u3084\u30c8\u30ec\u30f3\u30c9\u306b\u9069\u5fdc\u3057\u3001\u5e38\u306b\u6700\u9069\u306a\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
\u6839\u62e0\u3068\u5b9f\u8a3c\u4f8b<\/p>\n
BERT\u306e\u5c0e\u5165 Google\u306f2019\u5e74\u306bBERT\u30e2\u30c7\u30eb\u3092\u691c\u7d22\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u5c0e\u5165\u3057\u3001\u81ea\u7136\u306a\u8a00\u8a9e\u7406\u89e3\u306e\u5411\u4e0a\u3092\u56f3\u308a\u307e\u3057\u305f\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30af\u30a8\u30ea\u306e\u6587\u8108\u3092\u3088\u308a\u6b63\u78ba\u306b\u7406\u89e3\u3057\u3001\u95a2\u9023\u6027\u306e\u9ad8\u3044\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f[^1^]\u3002<\/p>\n
Learning to Rank\u306e\u6d3b\u7528 \u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u696d\u754c\u3067\u306f\u3001Microsoft\u306eLTR\uff08Learning to Rank\uff09\u3084XGBoost\u306a\u3069\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u5e83\u304f\u7528\u3044\u3089\u308c\u3066\u304a\u308a\u3001\u591a\u304f\u306e\u7814\u7a76\u3067\u305d\u306e\u6709\u52b9\u6027\u304c\u5b9f\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059[^2^]\u3002<\/p>\n
\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306e\u52b9\u679c Amazon\u3084Netflix\u306a\u3069\u306e\u4f01\u696d\u306f\u3001\u6a5f\u68b0\u5b66\u7fd2\u3092\u7528\u3044\u305f\u30ec\u30b3\u30e1\u30f3\u30c7\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u3067\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u5411\u4e0a\u3055\u305b\u3066\u304a\u308a\u3001\u3053\u308c\u3089\u306e\u6210\u529f\u4e8b\u4f8b\u304c\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u3082\u5fdc\u7528\u3055\u308c\u3066\u3044\u307e\u3059[^3^]\u3002<\/p>\n
\u307e\u3068\u3081<\/p>\n
\u6a5f\u68b0\u5b66\u7fd2\u306f\u3001\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u3084\u6df1\u5c64\u5b66\u7fd2\u3001\u30e9\u30f3\u30ad\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3001\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u591a\u5c90\u306b\u308f\u305f\u308b\u6280\u8853\u3092\u99c6\u4f7f\u3057\u3066\u3001\u8907\u96d1\u306a\u30d1\u30bf\u30fc\u30f3\u3084\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u56f3\u3092\u52b9\u679c\u7684\u306b\u5b66\u7fd2\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u6700\u9069\u306a\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3057\u3001\u691c\u7d22\u4f53\u9a13\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u6280\u8853\u306e\u9032\u5316\u3068\u3068\u3082\u306b\u3001\u4eca\u5f8c\u3082\u3055\u3089\u306b\u9ad8\u5ea6\u306a\u691c\u7d22\u30b7\u30b9\u30c6\u30e0\u304c\u5b9f\u73fe\u3055\u308c\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
[^1^] Devlin, J., Chang, M.-W., Lee, K., & Toutanova, K. (2018). BERT Pre-training of Deep Bidirectional Transformers for Language Understanding. arXiv preprint arXiv1810.04805.
\n[^2^] Burges, C. J. C. (2010). Learning to Rank using Gradient Descent. In Proceedings of the 23rd International Conference on Machine Learning.
\n[^3^] Smith, M., & Linden, G. (2017). Two Decades of Recommender Systems at Amazon.com. IEEE Internet Computing, 21(3), 12-18.<\/p>\n
\u9ad8\u5ea6\u306a\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u4e3b\u8981\u306a\u6a5f\u68b0\u5b66\u7fd2\u6280\u8853\u3068\u306f\uff1f
\n\u9ad8\u5ea6\u306a\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u8907\u96d1\u306a\u30d1\u30bf\u30fc\u30f3\u3084\u610f\u56f3\u3092\u6b63\u78ba\u306b\u7406\u89e3\u30fb\u4e88\u6e2c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u4e3b\u8981\u306a\u6a5f\u68b0\u5b66\u7fd2\u6280\u8853\u304c\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
1. \u81ea\u7136\u8a00\u8a9e\u51e6\u7406\uff08NLP\uff09\u3068\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0<\/p>\n
\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u306f\u3001\u691c\u7d22\u30af\u30a8\u30ea\u3084\u30a6\u30a7\u30d6\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u610f\u5473\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u57fa\u76e4\u6280\u8853\u3067\u3059\u3002<\/p>\n
\u7279\u306b\u3001\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u624b\u6cd5\u306e\u767a\u5c55\u306b\u3088\u308a\u3001\u4ee5\u4e0b\u306e\u6280\u8853\u304c\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
– \u30ef\u30fc\u30c9\u30a8\u30f3\u30d9\u30c7\u30a3\u30f3\u30b0\uff08Word Embeddings\uff09 \u5358\u8a9e\u306e\u610f\u5473\u7684\u306a\u985e\u4f3c\u6027\u3092\u6570\u5024\u30d9\u30af\u30c8\u30eb\u3067\u8868\u73fe\u3059\u308b\u6280\u8853\u3002<\/p>\n
Word2Vec\u3084GloVe\u304c\u4ee3\u8868\u7684\u3067\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u691c\u7d22\u30af\u30a8\u30ea\u3068\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u306e\u610f\u5473\u7684\u306a\u95a2\u9023\u6027\u3092\u6349\u3048\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n
– \u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\u30e2\u30c7\u30eb\uff08Transformers\uff09 BERT\u3084GPT\u306a\u3069\u306e\u30e2\u30c7\u30eb\u306f\u3001\u6587\u8108\u3092\u8003\u616e\u3057\u305f\u9ad8\u5ea6\u306a\u30c6\u30ad\u30b9\u30c8\u7406\u89e3\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n
BERT\u306f\u7279\u306b\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u304a\u3044\u3066\u3001\u30af\u30a8\u30ea\u3068\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u95a2\u9023\u6027\u3092\u7cbe\u5bc6\u306b\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
2. \u5b66\u7fd2\u306b\u3088\u308b\u30e9\u30f3\u30ad\u30f3\u30b0\uff08Learning to Rank\uff09<\/p>\n
\u691c\u7d22\u7d50\u679c\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u6700\u3082\u95a2\u9023\u6027\u306e\u9ad8\u3044\u9806\u306b\u4e26\u3079\u66ff\u3048\u308b\u305f\u3081\u306e\u624b\u6cd5\u3067\u3059\u3002<\/p>\n
\u4e3b\u306a\u624b\u6cd5\u3068\u3057\u3066\u4ee5\u4e0b\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
– \u30dd\u30a4\u30f3\u30c8\u30ef\u30a4\u30ba\u624b\u6cd5 \u5404\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u500b\u5225\u306b\u8a55\u4fa1\u3057\u3001\u30b9\u30b3\u30a2\u3092\u4e88\u6e2c\u3057\u307e\u3059\u3002<\/p>\n
– \u30da\u30a2\u30ef\u30a4\u30ba\u624b\u6cd5 \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u30da\u30a2\u3092\u6bd4\u8f03\u3057\u3001\u3069\u3061\u3089\u304c\u512a\u308c\u3066\u3044\u308b\u304b\u3092\u5b66\u7fd2\u3057\u307e\u3059\u3002<\/p>\n
– \u30ea\u30b9\u30c8\u30ef\u30a4\u30ba\u624b\u6cd5 \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u30ea\u30b9\u30c8\u5168\u4f53\u306e\u9806\u4f4d\u3092\u6700\u9069\u5316\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u3089\u306e\u624b\u6cd5\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30af\u30ea\u30c3\u30af\u30c7\u30fc\u30bf\u3084\u884c\u52d5\u30c7\u30fc\u30bf\u3092\u57fa\u306b\u30e2\u30c7\u30eb\u3092\u8a13\u7df4\u3057\u3001\u691c\u7d22\u7d50\u679c\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u7cbe\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n
3. \u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u30c9\u691c\u7d22<\/p>\n
\u30e6\u30fc\u30b6\u30fc\u500b\u3005\u306e\u55dc\u597d\u3084\u904e\u53bb\u306e\u884c\u52d5\u306b\u57fa\u3065\u3044\u3066\u691c\u7d22\u7d50\u679c\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u6280\u8853\u3067\u3059\u3002<\/p>\n
– \u5354\u8abf\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\uff08Collaborative Filtering\uff09 \u985e\u4f3c\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u306e\u884c\u52d5\u30d1\u30bf\u30fc\u30f3\u3092\u57fa\u306b\u3001\u500b\u3005\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u9069\u3057\u305f\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n
– \u30b3\u30f3\u30c6\u30f3\u30c4\u30d9\u30fc\u30b9\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0 \u30e6\u30fc\u30b6\u30fc\u306e\u904e\u53bb\u306e\u691c\u7d22\u5c65\u6b74\u3084\u95b2\u89a7\u5c65\u6b74\u3092\u5206\u6790\u3057\u3001\u95a2\u9023\u6027\u306e\u9ad8\u3044\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u63a8\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u3054\u3068\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u305f\u6700\u9069\u306a\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/p>\n
4. \u30bb\u30de\u30f3\u30c6\u30a3\u30c3\u30af\u691c\u7d22<\/p>\n
\u5358\u306a\u308b\u30ad\u30fc\u30ef\u30fc\u30c9\u306e\u4e00\u81f4\u3067\u306f\u306a\u304f\u3001\u691c\u7d22\u30af\u30a8\u30ea\u306e\u80cc\u5f8c\u306b\u3042\u308b\u610f\u56f3\u3084\u610f\u5473\u3092\u7406\u89e3\u3059\u308b\u6280\u8853\u3067\u3059\u3002<\/p>\n
– \u77e5\u8b58\u30b0\u30e9\u30d5\uff08Knowledge Graph\uff09 \u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u305d\u306e\u95a2\u4fc2\u6027\u3092\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u3068\u3057\u3066\u4fdd\u6301\u3057\u3001\u691c\u7d22\u30af\u30a8\u30ea\u306e\u610f\u5473\u3092\u6df1\u304f\u7406\u89e3\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u95a2\u9023\u60c5\u5831\u3092\u5305\u62ec\u7684\u306b\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/p>\n
– \u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u8a8d\u8b58\u3068\u95a2\u4fc2\u62bd\u51fa \u30af\u30a8\u30ea\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4e2d\u306e\u91cd\u8981\u306a\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u8a8d\u8b58\u3057\u3001\u305d\u308c\u3089\u306e\u95a2\u4fc2\u6027\u3092\u62bd\u51fa\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u7cbe\u5ea6\u306e\u9ad8\u3044\u691c\u7d22\u7d50\u679c\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n
5. \u30d3\u30b8\u30e5\u30a2\u30eb\u691c\u7d22<\/p>\n
\u753b\u50cf\u3084\u52d5\u753b\u306a\u3069\u306e\u30de\u30eb\u30c1\u30e1\u30c7\u30a3\u30a2\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5bfe\u8c61\u3068\u3057\u305f\u691c\u7d22\u6280\u8853\u3067\u3059\u3002<\/p>\n
– \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30d3\u30b8\u30e7\u30f3\uff08Computer Vision\uff09 \u753b\u50cf\u8a8d\u8b58\u3084\u7279\u5fb4\u62bd\u51fa\u3092\u884c\u3044\u3001\u8996\u899a\u7684\u306a\u985e\u4f3c\u6027\u306b\u57fa\u3065\u3044\u305f\u691c\u7d22\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n
\u7573\u307f\u8fbc\u307f\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08CNN\uff09\u306a\u3069\u304c\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n
– \u30de\u30eb\u30c1\u30e2\u30fc\u30c0\u30eb\u5b66\u7fd2 \u30c6\u30ad\u30b9\u30c8\u3068\u753b\u50cf\u306e\u4e21\u65b9\u306e\u60c5\u5831\u3092\u7d71\u5408\u3057\u3001\u8907\u5408\u7684\u306a\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n
6. \u5f37\u5316\u5b66\u7fd2\uff08Reinforcement Learning\uff09<\/p>\n
\u30e6\u30fc\u30b6\u30fc\u3068\u306e\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u3092\u901a\u3058\u3066\u691c\u7d22\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u6700\u9069\u5316\u3059\u308b\u624b\u6cd5\u3067\u3059\u3002<\/p>\n
– \u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30eb\u30fc\u30d7\u306e\u69cb\u7bc9 \u30e6\u30fc\u30b6\u30fc\u306e\u30af\u30ea\u30c3\u30af\u3084\u6ede\u5728\u6642\u9593\u306a\u3069\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306a\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u57fa\u306b\u3001\u691c\u7d22\u7d50\u679c\u306e\u54c1\u8cea\u3092\u7d99\u7d9a\u7684\u306b\u6539\u5584\u3057\u307e\u3059\u3002<\/p>\n
– \u30dd\u30ea\u30b7\u30fc\u6700\u9069\u5316 \u5f37\u5316\u5b66\u7fd2\u3092\u7528\u3044\u3066\u3001\u6700\u9069\u306a\u691c\u7d22\u7d50\u679c\u306e\u63d0\u793a\u65b9\u6cd5\u3092\u5b66\u7fd2\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u6e80\u8db3\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n
\u6839\u62e0<\/p>\n
\u3053\u308c\u3089\u306e\u6280\u8853\u306f\u3001\u4ee5\u4e0b\u306e\u7406\u7531\u3067\u9ad8\u5ea6\u306a\u691c\u7d22\u7d50\u679c\u306e\u63d0\u4f9b\u306b\u52b9\u679c\u7684\u3067\u3059\u3002<\/p>\n
1. \u30c7\u30fc\u30bf\u306e\u591a\u69d8\u6027\u3068\u898f\u6a21 \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u81a8\u5927\u306a\u30c7\u30fc\u30bf\u3092\u52b9\u7387\u7684\u306b\u51e6\u7406\u30fb\u5206\u6790\u3059\u308b\u305f\u3081\u3001\u6a5f\u68b0\u5b66\u7fd2\u6280\u8853\u306e\u9ad8\u5ea6\u5316\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n
2. \u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306e\u5411\u4e0a \u7cbe\u5ea6\u306e\u9ad8\u3044\u691c\u7d22\u7d50\u679c\u306f\u30e6\u30fc\u30b6\u30fc\u6e80\u8db3\u5ea6\u3092\u76f4\u63a5\u5411\u4e0a\u3055\u305b\u3001\u30b5\u30fc\u30d3\u30b9\u5229\u7528\u306e\u7d99\u7d9a\u6027\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n
3. \u7af6\u4e89\u512a\u4f4d\u6027\u306e\u78ba\u4fdd \u9ad8\u5ea6\u306a\u691c\u7d22\u6280\u8853\u3092\u6301\u3064\u3053\u3068\u306f\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u4f01\u696d\u306b\u3068\u3063\u3066\u5dee\u5225\u5316\u8981\u56e0\u3068\u306a\u308a\u3001\u5e02\u5834\u7af6\u4e89\u3067\u306e\u512a\u4f4d\u6027\u3092\u78ba\u4fdd\u3059\u308b\u624b\u6bb5\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n
4. \u6280\u8853\u306e\u9032\u5316 \u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u3084NLP\u306e\u9032\u5316\u306b\u3088\u308a\u3001\u4ee5\u524d\u306f\u56f0\u96e3\u3060\u3063\u305f\u9ad8\u5ea6\u306a\u30c6\u30ad\u30b9\u30c8\u7406\u89e3\u3084\u30d1\u30bf\u30fc\u30f3\u8a8d\u8b58\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u691c\u7d22\u7d50\u679c\u306e\u8cea\u304c\u98db\u8e8d\u7684\u306b\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002<\/p>\n
\u4ee5\u4e0a\u306e\u3088\u3046\u306b\u3001\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u3001\u5b66\u7fd2\u306b\u3088\u308b\u30e9\u30f3\u30ad\u30f3\u30b0\u3001\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u30c9\u691c\u7d22\u3001\u30bb\u30de\u30f3\u30c6\u30a3\u30c3\u30af\u691c\u7d22\u3001\u30d3\u30b8\u30e5\u30a2\u30eb\u691c\u7d22\u3001\u5f37\u5316\u5b66\u7fd2\u3068\u3044\u3063\u305f\u6a5f\u68b0\u5b66\u7fd2\u6280\u8853\u304c\u7d71\u5408\u7684\u306b\u6d3b\u7528\u3055\u308c\u308b\u3053\u3068\u3067\u3001\u73fe\u4ee3\u306e\u9ad8\u5ea6\u306a\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306f\u30e6\u30fc\u30b6\u30fc\u306e\u591a\u69d8\u306a\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3057\u3001\u7cbe\u5ea6\u306e\u9ad8\u3044\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u304a\u3051\u308b\u6a5f\u68b0\u5b66\u7fd2\u306e\u5f79\u5272\u306f\u4f55\u304b\uff1f
\n\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u304a\u3051\u308b\u6a5f\u68b0\u5b66\u7fd2\uff08ML\uff09\u306e\u5f79\u5272\u306f\u3001\u591a\u5c90\u306b\u308f\u305f\u308a\u3001\u691c\u7d22\u4f53\u9a13\u306e\u5411\u4e0a\u306b\u5927\u304d\u304f\u5bc4\u4e0e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u4ee5\u4e0b\u306b\u305d\u306e\u4e3b\u306a\u5f79\u5272\u3068\u6839\u62e0\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n
1. \u691c\u7d22\u7d50\u679c\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u6700\u9069\u5316<\/p>\n
\u5f79\u5272
\n\u6a5f\u68b0\u5b66\u7fd2\u306f\u3001\u691c\u7d22\u30af\u30a8\u30ea\u306b\u5bfe\u3059\u308b\u6700\u9069\u306a\u7d50\u679c\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u3001\u6570\u767e\u304b\u3089\u6570\u5343\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u8981\u56e0\u3092\u89e3\u6790\u30fb\u5b66\u7fd2\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u6700\u3082\u95a2\u9023\u6027\u306e\u9ad8\u3044\u60c5\u5831\u306b\u8fc5\u901f\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
\u6839\u62e0
\nGoogle\u304c\u5c0e\u5165\u3057\u305fRankBrain\u306f\u3001\u6a5f\u68b0\u5b66\u7fd2\u3092\u7528\u3044\u3066\u691c\u7d22\u30af\u30a8\u30ea\u306e\u610f\u5473\u3092\u7406\u89e3\u3057\u3001\u95a2\u9023\u6027\u306e\u9ad8\u3044\u30da\u30fc\u30b8\u3092\u30e9\u30f3\u30ad\u30f3\u30b0\u4ed8\u3051\u3059\u308b\u4f8b\u3067\u3059\u3002<\/p>\n
RankBrain\u306b\u3088\u3063\u3066Google\u306e\u691c\u7d22\u7cbe\u5ea6\u306f\u5411\u4e0a\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u6e80\u8db3\u5ea6\u304c\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\uff08Google\u516c\u5f0f\u767a\u8868\u3088\u308a\uff09\u3002<\/p>\n
2. \u81ea\u7136\u8a00\u8a9e\u51e6\u7406\uff08NLP\uff09\u306b\u3088\u308b\u30af\u30a8\u30ea\u7406\u89e3<\/p>\n
\u5f79\u5272
\n\u6a5f\u68b0\u5b66\u7fd2\u3092\u6d3b\u7528\u3057\u305fNLP\u6280\u8853\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u691c\u7d22\u610f\u56f3\u3084\u6587\u8108\u3092\u7406\u89e3\u3057\u3001\u66d6\u6627\u306a\u30af\u30a8\u30ea\u3084\u9577\u3044\u8cea\u554f\u306b\u3082\u7684\u78ba\u306b\u5fdc\u7b54\u3057\u307e\u3059\u3002<\/p>\n
\u6839\u62e0
\nBERT\uff08Bidirectional Encoder Representations from Transformers\uff09\u306f\u3001Google\u304c\u5c0e\u5165\u3057\u305fNLP\u30e2\u30c7\u30eb\u3067\u3001\u691c\u7d22\u30af\u30a8\u30ea\u306e\u6587\u8108\u3092\u6df1\u304f\u7406\u89e3\u3059\u308b\u80fd\u529b\u3092\u6301\u3061\u307e\u3059\u3002<\/p>\n
BERT\u306e\u5c0e\u5165\u5f8c\u3001Google\u306e\u691c\u7d22\u7d50\u679c\u306e\u54c1\u8cea\u304c\u5411\u4e0a\u3057\u3001\u7279\u306b\u81ea\u7136\u8a00\u8a9e\u3067\u306e\u9577\u6587\u30af\u30a8\u30ea\u306b\u5bfe\u3059\u308b\u7cbe\u5ea6\u304c\u6539\u5584\u3055\u308c\u305f\u3068\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\uff08\u8ad6\u6587\u300cBERT Pre-training of Deep Bidirectional Transformers for Language Understanding\u300d\uff09\u3002<\/p>\n
3. \u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u30c9\u691c\u7d22<\/p>\n
\u5f79\u5272
\n\u30e6\u30fc\u30b6\u30fc\u306e\u904e\u53bb\u306e\u691c\u7d22\u5c65\u6b74\u3084\u884c\u52d5\u30c7\u30fc\u30bf\u3092\u57fa\u306b\u3001\u500b\u3005\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n
\u6839\u62e0
\n\u6a5f\u68b0\u5b66\u7fd2\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u8208\u5473\u30fb\u95a2\u5fc3\u3092\u5206\u6790\u3057\u3001\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u30c9\u5e83\u544a\u3084\u63a8\u85a6\u30b7\u30b9\u30c6\u30e0\u306e\u7cbe\u5ea6\u3092\u9ad8\u3081\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u3088\u308a\u95a2\u9023\u6027\u306e\u9ad8\u3044\u60c5\u5831\u3092\u5f97\u3084\u3059\u304f\u306a\u308a\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306e\u5229\u7528\u6e80\u8db3\u5ea6\u304c\u5411\u4e0a\u3057\u307e\u3059\uff08\u7814\u7a76\u300cPersonalized Search A Survey of User Modelling Techniques and Applications\u300d\uff09\u3002<\/p>\n
4. \u30b9\u30d1\u30e0\u691c\u51fa\u3068\u54c1\u8cea\u7ba1\u7406<\/p>\n
\u5f79\u5272
\n\u6a5f\u68b0\u5b66\u7fd2\u3092\u7528\u3044\u3066\u30b9\u30d1\u30e0\u30b3\u30f3\u30c6\u30f3\u30c4\u3084\u4f4e\u54c1\u8cea\u306a\u30da\u30fc\u30b8\u3092\u691c\u51fa\u3057\u3001\u691c\u7d22\u7d50\u679c\u304b\u3089\u6392\u9664\u3059\u308b\u3053\u3068\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n
\u6839\u62e0
\nGoogle\u306e\u30b9\u30d1\u30e0\u30d5\u30a3\u30eb\u30bf\u30fc\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u300cPenguin\u300d\u3084\u300cPanda\u300d\u306f\u3001\u6a5f\u68b0\u5b66\u7fd2\u6280\u8853\u3092\u6d3b\u7528\u3057\u3066\u30b9\u30d1\u30e0\u30ea\u30f3\u30af\u3084\u4f4e\u54c1\u8cea\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u81ea\u52d5\u7684\u306b\u8b58\u5225\u30fb\u9664\u53bb\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u691c\u7d22\u7d50\u679c\u306e\u4fe1\u983c\u6027\u3068\u54c1\u8cea\u304c\u7dad\u6301\u3055\u308c\u3066\u3044\u307e\u3059\uff08Google\u516c\u5f0f\u30d6\u30ed\u30b0\u3088\u308a\uff09\u3002<\/p>\n
5. \u97f3\u58f0\u691c\u7d22\u3068\u753b\u50cf\u691c\u7d22\u306e\u5f37\u5316<\/p>\n
\u5f79\u5272
\n\u6a5f\u68b0\u5b66\u7fd2\u306f\u3001\u97f3\u58f0\u8a8d\u8b58\u3084\u753b\u50cf\u8a8d\u8b58\u6280\u8853\u306b\u5fdc\u7528\u3055\u308c\u3001\u97f3\u58f0\u691c\u7d22\u3084\u753b\u50cf\u691c\u7d22\u306e\u7cbe\u5ea6\u5411\u4e0a\u306b\u5bc4\u4e0e\u3057\u307e\u3059\u3002<\/p>\n
\u6839\u62e0
\n\u97f3\u58f0\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\uff08\u4f8b\u3000Google Assistant\u3084Siri\uff09\u3067\u306f\u3001\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u30e2\u30c7\u30eb\u3092\u7528\u3044\u3066\u97f3\u58f0\u5165\u529b\u3092\u30c6\u30ad\u30b9\u30c8\u306b\u5909\u63db\u3057\u3001\u9069\u5207\u306a\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u307e\u305f\u3001\u753b\u50cf\u691c\u7d22\u3067\u306f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30d3\u30b8\u30e7\u30f3\u6280\u8853\u306b\u3088\u308a\u3001\u753b\u50cf\u5185\u5bb9\u3092\u6b63\u78ba\u306b\u89e3\u6790\u3057\u95a2\u9023\u3059\u308b\u60c5\u5831\u3092\u63d0\u793a\u3057\u307e\u3059\uff08\u7814\u7a76\u300cDeep Learning for Image Recognition\u300d\uff09\u3002<\/p>\n
6. \u7d99\u7d9a\u7684\u306a\u5b66\u7fd2\u3068\u6539\u5584<\/p>\n
\u5f79\u5272
\n\u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3084\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u3092\u57fa\u306b\u7d99\u7d9a\u7684\u306b\u5b66\u7fd2\u30fb\u66f4\u65b0\u3055\u308c\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306e\u7cbe\u5ea6\u3068\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n
\u6839\u62e0
\nA\/B\u30c6\u30b9\u30c8\u3084\u30e6\u30fc\u30b6\u30fc\u30d3\u30d8\u30a4\u30d3\u30a2\u306e\u89e3\u6790\u3092\u901a\u3058\u3066\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306f\u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u8a55\u4fa1\u30fb\u6539\u5584\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u65b0\u305f\u306a\u30c8\u30ec\u30f3\u30c9\u3084\u30e6\u30fc\u30b6\u30fc\u306e\u30cb\u30fc\u30ba\u306b\u8fc5\u901f\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff08\u696d\u754c\u4e8b\u4f8b\u304a\u3088\u3073\u5b66\u8853\u7814\u7a76\uff09\u3002<\/p>\n
\u7d50\u8ad6<\/p>\n
\u6a5f\u68b0\u5b66\u7fd2\u306f\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306e\u4e2d\u6838\u6280\u8853\u3068\u3057\u3066\u3001\u691c\u7d22\u7d50\u679c\u306e\u95a2\u9023\u6027\u5411\u4e0a\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306e\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u54c1\u8cea\u7ba1\u7406\u306a\u3069\u591a\u65b9\u9762\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u3089\u306e\u6280\u8853\u9769\u65b0\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u8fc5\u901f\u304b\u3064\u6b63\u78ba\u306a\u60c5\u5831\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u81ea\u4f53\u3082\u5e38\u306b\u9032\u5316\u3057\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u6a5f\u68b0\u5b66\u7fd2\u306e\u6d3b\u7528\u306f\u3001\u4eca\u5f8c\u3082\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306e\u6027\u80fd\u5411\u4e0a\u306b\u6b20\u304b\u305b\u306a\u3044\u8981\u7d20\u3067\u3042\u308a\u7d9a\u3051\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n
\u8907\u96d1\u306a\u610f\u56f3\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb\u306e\u8a2d\u8a08\u65b9\u6cd5\u306f\uff1f
\n\u8907\u96d1\u306a\u30d1\u30bf\u30fc\u30f3\u3084\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u56f3\u3092\u7406\u89e3\u3057\u3001\u9ad8\u5ea6\u306a\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u6d17\u7df4\u3055\u308c\u305f\u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb\u306e\u8a2d\u8a08\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n
\u4ee5\u4e0b\u306b\u3001\u305d\u306e\u8a2d\u8a08\u65b9\u6cd5\u3068\u6839\u62e0\u306b\u3064\u3044\u3066\u8a73\u8ff0\u3057\u307e\u3059\u3002<\/p>\n
1. \u81ea\u7136\u8a00\u8a9e\u51e6\u7406\uff08NLP\uff09\u6280\u8853\u306e\u6d3b\u7528<\/p>\n
a. \u30c8\u30fc\u30af\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0<\/p>\n
\u30e6\u30fc\u30b6\u30fc\u306e\u30af\u30a8\u30ea\u3092\u9069\u5207\u306b\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u3001\u30c6\u30ad\u30b9\u30c8\u3092\u30c8\u30fc\u30af\u30ca\u30a4\u30ba\u3057\u3001\u6570\u5024\u30d9\u30af\u30c8\u30eb\u306b\u5909\u63db\u3059\u308b\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u624b\u6cd5\uff08\u4f8b\u3000Word2Vec\u3001GloVe\u3001BERT\u306e\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\u30a8\u30f3\u30b3\u30fc\u30c0\u30fc\uff09\u3092\u7528\u3044\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u5358\u8a9e\u9593\u306e\u610f\u5473\u7684\u95a2\u4fc2\u3092\u6349\u3048\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n
b. \u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306e\u7406\u89e3<\/p>\n
BERT\u3084GPT\u306a\u3069\u306e\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\u30d9\u30fc\u30b9\u306e\u30e2\u30c7\u30eb\u306f\u3001\u6587\u8108\u3092\u8003\u616e\u3057\u3066\u5358\u8a9e\u306e\u610f\u5473\u3092\u7406\u89e3\u3059\u308b\u80fd\u529b\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u66d6\u6627\u306a\u30af\u30a8\u30ea\u3084\u8907\u96d1\u306a\u610f\u56f3\u3092\u6b63\u78ba\u306b\u6349\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
2. \u6df1\u5c64\u5b66\u7fd2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u63a1\u7528<\/p>\n
a. \u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\u30e2\u30c7\u30eb<\/p>\n
\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\u306f\u81ea\u5df1\u6ce8\u610f\u6a5f\u69cb\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u5165\u529b\u30c7\u30fc\u30bf\u5185\u306e\u91cd\u8981\u306a\u90e8\u5206\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u51e6\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u9577\u3044\u4f9d\u5b58\u95a2\u4fc2\u3084\u8907\u96d1\u306a\u30d1\u30bf\u30fc\u30f3\u3092\u52b9\u7387\u7684\u306b\u5b66\u7fd2\u3067\u304d\u307e\u3059\u3002<\/p>\n
b. \u30de\u30eb\u30c1\u30bf\u30b9\u30af\u5b66\u7fd2<\/p>\n
\u610f\u56f3\u8a8d\u8b58\u3001\u611f\u60c5\u5206\u6790\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u62bd\u51fa\u306a\u3069\u8907\u6570\u306e\u30bf\u30b9\u30af\u3092\u540c\u6642\u306b\u5b66\u7fd2\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u30e2\u30c7\u30eb\u306f\u591a\u9762\u7684\u306a\u7406\u89e3\u529b\u3092\u7372\u5f97\u3057\u3001\u8907\u96d1\u306a\u610f\u56f3\u3092\u3088\u308a\u6b63\u78ba\u306b\u6349\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
3. \u8868\u73fe\u5b66\u7fd2\u3068\u57cb\u3081\u8fbc\u307f\u6280\u8853<\/p>\n
a. \u6587\u8108\u4f9d\u5b58\u578b\u57cb\u3081\u8fbc\u307f<\/p>\n
\u6587\u8108\u306b\u4f9d\u5b58\u3057\u305f\u5358\u8a9e\u57cb\u3081\u8fbc\u307f\uff08\u4f8b\u3000ELMo\u3001BERT\uff09\u306b\u3088\u308a\u3001\u540c\u3058\u5358\u8a9e\u3067\u3082\u7570\u306a\u308b\u6587\u8108\u3067\u306e\u610f\u5473\u306e\u9055\u3044\u3092\u6349\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u8907\u96d1\u306a\u610f\u56f3\u3084\u30cb\u30e5\u30a2\u30f3\u30b9\u3092\u7406\u89e3\u3059\u308b\u80fd\u529b\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n
b. \u77e5\u8b58\u30b0\u30e9\u30d5\u3068\u306e\u7d71\u5408<\/p>\n
\u5916\u90e8\u306e\u77e5\u8b58\u30b0\u30e9\u30d5\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30e2\u30c7\u30eb\u306f\u3088\u308a\u8c4a\u5bcc\u306a\u80cc\u666f\u77e5\u8b58\u3092\u6301\u3061\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u56f3\u3092\u6df1\u304f\u7406\u89e3\u3067\u304d\u307e\u3059\u3002<\/p>\n
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4. \u30e2\u30c7\u30eb\u306e\u8a13\u7df4\u3068\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0<\/p>\n
a. \u5927\u898f\u6a21\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u6d3b\u7528<\/p>\n
\u5927\u91cf\u304b\u3064\u591a\u69d8\u306a\u30c7\u30fc\u30bf\u3067\u4e8b\u524d\u5b66\u7fd2\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u30e2\u30c7\u30eb\u306f\u5e83\u7bc4\u306a\u77e5\u8b58\u3068\u30d1\u30bf\u30fc\u30f3\u8a8d\u8b58\u80fd\u529b\u3092\u7372\u5f97\u3057\u307e\u3059\u3002<\/p>\n
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b. \u8ee2\u79fb\u5b66\u7fd2<\/p>\n
\u4e8b\u524d\u5b66\u7fd2\u6e08\u307f\u30e2\u30c7\u30eb\u3092\u57fa\u306b\u65b0\u3057\u3044\u30bf\u30b9\u30af\u306b\u9069\u5fdc\u3055\u305b\u308b\u8ee2\u79fb\u5b66\u7fd2\u306f\u3001\u5c11\u306a\u3044\u30c7\u30fc\u30bf\u3067\u9ad8\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u305f\u3081\u3001\u8907\u96d1\u306a\u610f\u56f3\u3092\u7406\u89e3\u3059\u308b\u969b\u306b\u3082\u6709\u52b9\u3067\u3059\u3002<\/p>\n
5. \u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3068\u5c65\u6b74\u306e\u6d3b\u7528<\/p>\n
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\u6839\u62e0<\/p>\n
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\u307e\u3068\u3081<\/p>\n
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\u3053\u308c\u3089\u306e\u624b\u6cd5\u306f\u3001\u73fe\u4ee3\u306e\u7814\u7a76\u3068\u5b9f\u8df5\u306b\u304a\u3044\u3066\u9ad8\u3044\u6709\u52b9\u6027\u304c\u78ba\u8a8d\u3055\u308c\u3066\u304a\u308a\u3001\u9ad8\u5ea6\u306a\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306e\u57fa\u76e4\u3092\u5f62\u6210\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
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\n\u6a5f\u68b0\u5b66\u7fd2\u306f\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u3084\u6df1\u5c64\u5b66\u7fd2\u3092\u6d3b\u7528\u3057\u3001\u5927\u91cf\u30c7\u30fc\u30bf\u304b\u3089\u6587\u8108\u3084\u30e6\u30fc\u30b6\u30fc\u610f\u56f3\u3092\u7406\u89e3\u3057\u307e\u3059\u3002\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\uff08BERT\u3001GPT\uff09\u306a\u3069\u306e\u30e2\u30c7\u30eb\u304c\u610f\u5473\u89e3\u6790\u3092\u884c\u3044\u3001\u30e9\u30f3\u30ad\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3084\u30e6\u30fc\u30b6\u30fc\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u3088\u3063\u3066\u95a2\u9023\u6027\u306e\u9ad8\u3044\u3001\u500b\u5225\u5316\u3055\u308c\u305f\u691c\u7d22\u7d50\u679c\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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