摘要: http://www.nltk.org/book/ch00.html After this, the pace picks up, and we move on to a series of chapters covering fundamental topics in language proce 阅读全文
posted @ 2016-12-06 20:01 papering 阅读(192) 评论(0) 推荐(0)
摘要: 1 w-WAITING--- 2 3 4 7 8 阅读全文
posted @ 2016-12-06 18:29 papering 阅读(147) 评论(0) 推荐(0)
摘要: https://en.wikipedia.org/wiki/Least_squares 動差估計法( MM, The Method of Moment ) 最小平方法( LSQ, The Method of Least Square ) 最大概似估計法( ML, The Method of Maxi 阅读全文
posted @ 2016-12-06 15:32 papering 阅读(324) 评论(0) 推荐(0)
摘要: Computer Systems A Programmer's Perspective Second Edition address-space layout randomization 阅读全文
posted @ 2016-12-06 13:18 papering 阅读(159) 评论(0) 推荐(0)
摘要: Computer Systems A Programmer's Perspective Second Edition We have seen that C does not perform any bounds checking for array references, and that loc 阅读全文
posted @ 2016-12-06 13:07 papering 阅读(199) 评论(0) 推荐(0)
摘要: Computer Systems A Programmer's Perspective Second Edition Many computer systems place restrictions on the allowable addresses for the primitive data 阅读全文
posted @ 2016-12-06 12:34 papering 阅读(158) 评论(0) 推荐(0)
摘要: Operand forms Computer Systems A Programmer's Perspective Second Edition 阅读全文
posted @ 2016-12-06 08:57 papering 阅读(129) 评论(0) 推荐(0)