倒排索引的java实现，对于已经转化为txt的网页文档使用IK分词，然后建索引 倒排索引的java实现，对于已经转化为txt的网页文档使用IK分词，然后建索引
2021-05-19 17:59:34
13KB
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IK Analyzer是一个开源的，基于java诧言开发的轻量级的中文分词工具包.
IK Analyzer安装包包含：
1. 《IKAnalyzer中文分词器V3.X使用手册》
2. IKAnalyzer3.X.jar（主jar包）
3. IKAnalyzer.cfg.xml（分词器扩展配置文件）
4. ext_stopword.dic（扩展的stopword词典，3.2以上版本提供）
它的安装部署十分简单，将IKAnalyzer3.X.jar部署于项目的lib目录中；IKAnalyzer.cfg.xml
与 ext_stopword.dic 文件放置在代码根目录（对于 web 项目，通常是 WEB-INF/classes
目录，同hibernate、log4j等配置文件相同）下即可。
2021-05-19 02:02:14
1.97MB
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IKAnalyzer是一个开源的，基于java语言开发的轻量级的中文分词工具包。
采用了特有的“正向迭代最细粒度切分算法”，具有60万字/秒的高速处理能力。
采用了多子处理器分析模式，支持：英文字母（IP地址、Email、URL）、数字（日期，常用中文数量词，罗马数字，科学计数法），中文词汇（姓名、地名处理）等分词处理。
2021-05-13 19:15:29
1.11MB
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=== Description ===
Thanks to the Unity community, BioIK has become a popular tool for inverse kinematics in Unity3D, and has now evolved to version 2.0. With this asset, you will be able to solve the inverse kinematics problem on generic kinematic geometries with single or multiple kinematic chains. It is very easy-to-use, and now only requires one single script 'BioIK' to define and solve the postures for all your characters. All you need to do is setting up the joints and goals as you wish, and then watch the magic happen when pressing 'Play'.
If desired, joint limits can be set independently for each axis of motion, supporting both rotational and translational movement. The motion itself can either be instantaneous, but also allows setting a maximum velocity and maximum acceleration in order to simulate naturally-looking motion. The IK problem can be solved either purely for position or orientation, but also easily for full pose or looking direction without violating any joint limits or getting stuck in local optima. Further objectives can also be set to realise task-specific goals and motion behaviours, such as real-time collision avoidance with particular objects, intermediate goals for the elbow / wrist, or weighted stiffness for single joints.
The developed algorithm tackles the problem using biologically-inspired memetic evolutionary optimisation. It avoids running into mathematical problems of related IK solvers, and scales well even for greatly higher degree of freedom.
2021-05-09 17:20:32
9.69MB
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