10.7 Imagine a web server for a simplified search engine. This system has 100 machines to respond to search queries, which may then call out using processSearch(string query) to another cluster of machines to actually get the result. The machine whic…

What does a computer have to do in order to understand a natural language sentence? What is ambiguity? Why is natural language processing (NLP) difficult for computers? What is bag-of-words representation? Why do modern search engines use this simple…

大家一定不会多搜索引擎感到陌生,搜索引擎是互联网发展的最直接的产物,它可以帮助我们从海量的互联网资料中找到我们查询的内容,也是我们日常学习.工作和娱乐不可或缺的查询工具.之前本人也是经常使用Google和Baidu搜索,而对搜索引擎的知识架构没有一个整体的概念.前一阵子的实习,使我有机会全面的了解了搜索引擎,感觉还是蛮有意思.所以,即使在面临找工作的高压下,也一定要抽时间来总结和回顾一下学到的知识,以便以后查阅,如果能给其他人带来帮助,那最好不过了. 搜索引擎的标准定义:搜索引擎(Search…

快两年了,Iveely Search Engine已经走过了5个版本的岁月,虽出生“贫寒”,没有任何开源基金会的支持,没有优秀的“干爹.干妈”,它凭着它的爱好者的支持,0.6.0终于破壳而出,7年前,我开始研究搜索引擎,开始构思我的想法,今天的0.6.0是目前最接近我最初想法的一个版本.简单的说,搜索引擎会让机器人越来越聪明,当然源码依然在这里 (安装部署). 在Iveely Search Engine 0.6.0里,我们为大家带来了什么?新的视野,未来的搜索方式.还记得,我们发布0.1.0的时…

Rencently, my two teammates and I is doing a project, a simplified Chinese search engine for children(in primary school). We call it "kidsearch". Since our project will be based on Baidu search engine. I'd like to have a simple analysis of Baidu…

博客搬到了fresky.github.io - Dawei XU,请各位看官挪步.最新的一篇是:irefox 34的"Manage Search Engine"去哪了.…

千呼万唤始出来,Iveely Search Engine 0.4.0 的发布   经过无数个夜晚的奋战,以及无数个夜晚的失眠,Iveely Search Engine 0.4.0 终于熬出来了,这其中的心酸只有自己知道!虽然Iveely Search Engine 在开发阶段已经经历了第四个版本,但是其中的不足依然数不胜数,功能也不尽完善,但是也希望大家能够理解,一是毕竟还在1.0版本之内,二是人手有限,如果你想为此做出点点努力,可以发送邮件或者微博私信. 介   绍: 好了,言归正传,开始介绍…

The duckduckgo.com's search engine is very neat to use. Acutally it has many things to do with other things since its API is also very neat. We can find many API which are free to use on different platforms. Here we got one for JavaScript on github.…

周末看了一下这篇论文,觉得挺难的,后来想想是ICML的论文,也就明白为什么了. 先简单记录下来,以后会继续添加内容. 主要参考了论文Web-Scale Bayesian Click-Through Rate Prediction for Sponsored Search Advertising in Microsoft’s Bing Search Engine(下载链接:http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.165.56…

http://blog.csdn.net/pipisorry/article/details/49205589 海量数据挖掘Mining Massive Datasets(MMDs) -Jure Leskovec courses学习笔记 推荐系统Recommendation System {博客内容:推荐系统构建三大方法:基于内容的推荐content-based,协同过滤collaborative filtering,隐语义模型(LFM, latent factor model)推荐.这篇博客只…