all search engine list

There are a lot of webmaster in the process of optimizing the site is very afraid of search engine, feeling search engine is king Lao Tze, all day is hiding far away, beware of search engines. In fact, the

/spider, developed by French young Sébastien Ailleret and implemented in C + + language. The purpose of Larbin is to be able to track the URL of the page to expand the crawl and finally provide a wide range of data sources for search engines. Larbin is just a reptile, that is to say Larbin crawl only Web pages, as to how the parse thing is done by the user himself. In addition, how to store the database and index things larbin is not provided.Latbin's

Disadvantage: not responsible for data storage Use the Sphinx search engine to index the data, load the data at one time, and store the data in the memory. In this way, you only need to search data on the Sphinx server. In addition, sphsf-does not have the defect of MySQL companion machine disk I/O, and the performance is better.Other typical scenarios 1. fast,

Premise: Operating Platform-win7First of all, you have Python, and I installed python2.7.9.Two. Second, you have to install Pylibcurl, installation method: http://pycurl.sourceforge.net/Three. Finally, you have to write a test case test.py: (Of course, you can see from the code that your computer has an e-drive, otherwise change the code, and then I crawl the data is Google test data)#! /usr/bin/env python#-*-coding:utf-8-*-# vi:ts=4:etimport sysimpor

one of the linked pages and continues to crawl all the pages that are linked in this page.The breadth-first search flowchart for the forward graph of the upper instance, whose traversal results are:V1→v2→v3→v4→v5→v6→v7→v8From the structure of the tree, the breadth-first traversal of the graph is the hierarchical traversal of the tree.　　3) Reverse Link search str

database connection programming for object link ing (such as Hibernate, JDO, TopLink, and Torque. LIUS also adds the Index Update Function Based on Lucene to further improve the index maintenance function. Hybrid indexing is also supported to integrate all content related to a condition in the same directory. This function is useful for simultaneous indexing of documents in multiple formats. 3. Egothor Egothor is an open-source high-performance full-

, source search engines, relevance between results and user search requirements ).⑤ Supports searching in multiple languages, such as Chinese and English.⑥ Results can be automatically classified, such as by domain name, country, resource type, region, etc.7. personalized services can be provided for different users.Currently, there are many meta search engines o

webpage names, URLs, summaries, source search engines, relevance between results and user search requirements ).⑤ Supports searching in multiple languages, such as Chinese and English.⑥ Results can be automatically classified, such as by domain name, country, resource type, region, etc.7. personalized services can be provided for different users.Currently, there are many meta

, personalized characteristics of the new engine and the past search engine compared to a great difference. Intelligent search can improve the accuracy of search results by automatically learning the relevance of search content. H