{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"7f418071-0fdc-4a5a-a4c5-82dd1979d9c2","title":"人工智能哲学","author":null,"edition":null,"publisher":null,"year":null,"isbn":"7532740544","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"7f418071-0fdc-4a5a-a4c5-82dd1979d9c2","id":"7f418071-0fdc-4a5a-a4c5-82dd1979d9c2","uuid":"7f418071-0fdc-4a5a-a4c5-82dd1979d9c2","title":"人工智能哲学","normalized_title":"人工智能哲学","author":null,"edition":null,"publisher":null,"year":null,"isbn":"7532740544","isbns":["7532740544"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":501,"navigation_url":"https://workshop.closeclaw.top/ai/book/7f418071-0fdc-4a5a-a4c5-82dd1979d9c2","title_url":"https://workshop.closeclaw.top/ai/title/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD%E5%93%B2%E5%AD%A6","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/7f418071-0fdc-4a5a-a4c5-82dd1979d9c2/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/7f418071-0fdc-4a5a-a4c5-82dd1979d9c2/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/7f418071-0fdc-4a5a-a4c5-82dd1979d9c2","page_url":"https://workshop.closeclaw.top/api/ai/books/7f418071-0fdc-4a5a-a4c5-82dd1979d9c2/page","search_url":"https://workshop.closeclaw.top/api/ai/books/7f418071-0fdc-4a5a-a4c5-82dd1979d9c2/search"},"page":{"printed_page":292,"pdf_page":300,"physical_index":300,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"1a906937e5447e1874a3fb6bbdf51bf0aaaec047c9e36a6bc7f879abfc86e458"},"chapter":"人工智能哲学","content":"人工智能哲学\n\n这种简单网络可用来说明某些要求，一种要求是关于运用义素单元之间的相互作用来“清理”输出的能力的，另一种是关于通过对合适的加权值作微调来避免错误的能力的。这种网络含有30个字母单元、20个词集单元和30个义素单元。字母与义素单元之间不存在直接联结，但每个词集单元是与所有字母和义素单元相联结的。字母单元按每组10个分成3组，同时每个3字母单词在每一10字母组中有一个活动单元(单元的活动水平只能是1或0)。选定每个义素单元活动性的概率为0.2，就可以随机地挑选一个单词的“意义”。图6所示网络已经学会将20个不同的字母串连同选定的意义联系起来。每个词集单元都与许多单词的表述有关，而每个单词又牵涉到许多词集单元。\n\n用来创造这个网络的学习过程和当给出字母输入时用来定出一组活动义素的搜索过程，第7章中有详细说明。这里，我们对这种模拟的主要结果作一简单总结。\n\n292","previous_page":291,"next_page":293}