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一个使用django开发的学生综合成绩管理平台
Calculates the critical path of a task network.
2018年1月参与重庆市在线民宿满意度测评项目,负责数据采集、主题抽取、情感分析等任务。开发的目的是克服用户打分和评论不一致,实时对重庆地区在线民宿的满意度进行评测,使用Python实现了在线评论采集和情感可视化分析。搭建了百度地图POI查询入口,可以进行自动化的批量查询POI信息的功能;构建了基于在线民宿语料的Word2vec主题聚类模型,利用主题中心词能找出对应的主题属性字典;以用户打分作为标注,然后通过实验贝叶斯、SVM、决策树等多种分类模型,最后选用贝叶斯模型进行情感分析,将情感分类概率分布作为情感趋势,最后通过POI热力图的方式对不同地域的民宿满意度进行展示。
Capacitated Vehicle Routing Problem (CVRP) Solution using Evolutionary Algorithms
利用R语言编写的数据挖掘大作业。着重分析朴素贝叶斯判别分析算法、 AdaBoost 算法以及随机森林算法在口红销量预测中的效果, 并在随机森林算法中进行模型优化。Using R language data mining big homework. The effects of Naive Bayesian Discriminant Analysis (Naive Bayesian Discriminant Analysis), AdaBoost and Random Forest Algorithms on lipstick sales forecasting were analyzed, and the model was optimized in Random Forest Algorithms.
data_mining_with_r
大数据平台相关代码(ES/Hive/Hadoop/hdfs/hbase)
My data mining code!
Given an Objective function, one has several numerical, linear v nonlinear, computational techniques to optimize/ analyze the surface provided. Differential Evolution is one of these methods. To summarize at a high level: "DE adds the weighted difference between two population vectors to a third vector. This way no separate probability distribution has to be used which makes the scheme completely self-organizing".
Enhancing the performance of differential evolution with covariance matrix self-adaptation
A Demo of Genetic Algorithm
This is an implementation of the evolutionary algorithm "Differential Evolution". It's used to optimize a benchmark of 13 objective functions. It's designed using the factory pattern to ease adding extra function to optimize. Additionally this implementation uses the SMEA and Stochastic Ranking constraint handling techniques.
这是个博客教程,基本上就是照着这个网址:http://andrew-liu.gitbooks.io/django-blog/content输了一遍代码,然而,感觉还是很棒^_^ 用的virtualenv虚拟环境,在bin文件里 ,运行. activate激活虚拟环境,用python 3 开发的 通过这个学到了Django基本使用,css模板使用,html语句,以及github的使用,蛮爽
这是一个J2EE学生宿舍管理系统, 能完成学生班级楼栋宿舍等的基本管理, 能够智能批量地分配和腾空宿舍, 能够统计打印学生和宿舍入住名单
微信小程序 大智学生管理
An Evolution Path Based Reproduction Operator for Many-Objective Optimization
This branch presents an evolving model based on a novel evolving intelligent system, namely evolving Type-2 Quantum Fuzzy Neural Network (eT2QFNN), which features an interval type-2 quantum membership function with uncertain jump positions. The quantum fuzzy set possesses a graded membership degree which enables better identification of overlaps between classes. The eT2QFNN works fully in the evolving mode where all parameters including the number of rules are automatically adjusted and generated on the fly. The parameter adjustment scenario relies on decoupled extended Kalman filter method.
Examination scheduling using Particle Swarm Intelligence
javaweb在线考试系统 学生+教师+管理员
数据库课程设计--某学校题库管理系统
Sugar蔬果 - 基于bmob后端云
基于web的大学生个人财务管理系统
数据库课程设计——机票预订系统 JSP+MySQL
翻墙、免费翻墙、免费科学上网、免费节点、免费梯子、免费ss/v2ray/trojan节点、蓝灯、谷歌商店、翻墙梯子
Multi-label feature selection based on fuzzy rough sets
matlab模糊聚类分析
The Module contains finding of user inputted number of optimal thresholding values using various Meta-heuristic algorithms such as Bat algorithm, Cuckoo search, Differential Evolution etc.
Fxxk-xuexiqiangguo(”学习QG“APP懒人刷分工具)
货位优化遗传算法
时间约束下物流企业运输成本,从路径优化的角度进行物流企业的运输成本的优化,利用遗传算法进行解决
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.