1. Optimization Methods 1.1 - Gradient Descent 1.2 - Mini-Batch Gradient descent 1.3 - Momentum 1.4 - Adam 2. Model with different optimization algori ...
分类:
其他好文 时间:
2020-06-11 13:40:36
阅读次数:
50
Object Detection 定义: 对于给定图片与给定分类,一旦分类出现在了图片中,则用框框起来 方法: 1. 如果作为Regression有点棘手 2. Sliding Window : Apply a CNN to many different crops of the image 1) ...
分类:
其他好文 时间:
2020-06-09 20:09:44
阅读次数:
63
1. veracity (quality) how correct the data is, shows if we can trust the data challenging因为易于发生,影响巨大且难以控制 2. variability variety指same data, different ...
分类:
其他好文 时间:
2020-06-05 14:47:57
阅读次数:
77
I think the explanation from the Mozilla Docs describes it well: You can assign a different this object when calling an existing function. this refers ...
分类:
移动开发 时间:
2020-06-04 14:04:51
阅读次数:
92
参考: http://postgis.net/2017/11/07/tip-move-postgis-schema/Move PostGIS extension to a different schemaAs of PostGIS 2.3, the postgis extension was cha... ...
分类:
其他好文 时间:
2020-06-01 12:14:38
阅读次数:
82
799639 - IDES - General Information about the usage of IDES systems Symptom IDES Demo System Other Terms IDES for customers Solution information will ...
分类:
其他好文 时间:
2020-05-30 12:44:50
阅读次数:
73
题目如下: A happy string is a string that: consists only of letters of the set ['a', 'b', 'c']. s[i] != s[i + 1] for all values of i from 1 to s.length - ...
分类:
移动开发 时间:
2020-05-29 10:03:22
阅读次数:
64
What is ulimit? It is a number of open file descriptors per process. They can all refer to the same file, or different files. It prevent single users ...
分类:
系统相关 时间:
2020-05-28 19:31:10
阅读次数:
83
在mysql中,用SQL语句增删改字段,重命名替换字段 语法 ALTER TABLE 表 {ADD ADD{COLUMN 字段类型 [ (字长)] [NOT NULL] [CONSTRAINT 索引 ] | ALTER COLUMN 字段类型 [(字长)] | rename COLUMN to CO ...
分类:
数据库 时间:
2020-05-28 13:39:59
阅读次数:
98
Given a char array representing tasks CPU need to do. It contains capital letters A to Z where different letters represent different tasks. Tasks coul ...
分类:
其他好文 时间:
2020-05-27 09:16:52
阅读次数:
74