{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"cf76bc49-7e9b-4f42-bee8-3050a9fb9feb","title":"智慧的疆界 从图灵机到人工智能","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787111778004","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"cf76bc49-7e9b-4f42-bee8-3050a9fb9feb","id":"cf76bc49-7e9b-4f42-bee8-3050a9fb9feb","uuid":"cf76bc49-7e9b-4f42-bee8-3050a9fb9feb","title":"智慧的疆界 从图灵机到人工智能","normalized_title":"智慧的疆界从图灵机到人工智能","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787111778004","isbns":["9787111778004","9787111695714"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":456,"navigation_url":"https://workshop.closeclaw.top/ai/book/cf76bc49-7e9b-4f42-bee8-3050a9fb9feb","title_url":"https://workshop.closeclaw.top/ai/title/%E6%99%BA%E6%85%A7%E7%9A%84%E7%96%86%E7%95%8C%20%E4%BB%8E%E5%9B%BE%E7%81%B5%E6%9C%BA%E5%88%B0%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/cf76bc49-7e9b-4f42-bee8-3050a9fb9feb/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/cf76bc49-7e9b-4f42-bee8-3050a9fb9feb/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/cf76bc49-7e9b-4f42-bee8-3050a9fb9feb","page_url":"https://workshop.closeclaw.top/api/ai/books/cf76bc49-7e9b-4f42-bee8-3050a9fb9feb/page","search_url":"https://workshop.closeclaw.top/api/ai/books/cf76bc49-7e9b-4f42-bee8-3050a9fb9feb/search"},"page":{"printed_page":412,"pdf_page":427,"physical_index":427,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"f224f1f27da2bbe4bd422ee14d21a98baf2491dd5648dddca35106b60bd78b7c"},"chapter":"内容简介","content":"1966 年 伦纳德·包姆（Leonard Baum）发明隐马尔可夫模型（HiddenMarkov Model）。\n\n1966 年 大量关于机器翻译的负面新闻报道从这一年开始涌现，许多自然语言处理方向的研究开始受到质疑和打击，也为日后的人工智能寒冬埋下了伏笔。其中典型的如 ALPAC 报告，由美国政府委托 7 位学者耗时两年完成，这些学者在报告中严厉地批评了机器翻译的语言学基础并不牢靠，导致美国政府大幅削减对该主题的资助。\n\nLANGUAGE AND MACHINES COMPUTERS IN TRANSLATION AND LINGUISTICS\n\nA Report by the\n\nAutomatk Langusge Processing Advisory Commitiee\n\nJoho R. Plerct, Bell Telephooe Laboratories, Chairmar\n\nJohn B. Carrall, Harvard Univenaity\n\nEric P. Hamp, Univeneity af Chicgo\n\nDavid G. Hays, The RAND Corporation\n\nCharles F. Hockell, Corsell Unhreraity\n\nAnthony G. Oelloger, Harvard Unlveraity\n\nAlan Pertia, Carnegie Institute of Technology\n\nPublication 1416\n\nNational Academy of Sclences Natlonal Research Council\n\nWaahington. D. C. 1966\n\n1968 年 明斯基的学生霍埃尔·摩西（Joel Moses）研发了第一个在数学领域成功应用的基于知识的自动推理程序，这是符号主义获得的又一个成就。\n\n412\n\n附录 人工智能历史大事记","previous_page":411,"next_page":413}