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Scrapy (/ ˈ s k r eɪ p aɪ / [2] SKRAY-peye) is a free and open-source web-crawling framework written in Python. Originally designed for web scraping, it can also be used to extract data using APIs or as a general-purpose web crawler. [3] It is currently maintained by Zyte (formerly Scrapinghub), a web-scraping development and services company.
Beautiful Soup 3 was the official release line of Beautiful Soup from May 2006 to March 2012. The current release is Beautiful Soup 4.x. In 2021, Python 2.7 support was retired and the release 4.9.3 was the last to support Python 2.7. [9]
Beautiful Soup is a Python DOM-like parser for HTML/XML which can handle malformed markup. [8] tagsoup: a library for Haskell language. Valid deviations from XHTML
Beautiful Soup, a package for parsing HTML and XML documents; Cheetah, a Python-powered template engine and code-generation tool; Construct, a python library for the declarative construction and deconstruction of data structures; Genshi, a template engine for XML-based vocabularies; IPython, a development shell both written in and designed for ...
A Web crawler may use PageRank as one of a number of importance metrics it uses to determine which URL to visit during a crawl of the web. One of the early working papers [ 67 ] that were used in the creation of Google is Efficient crawling through URL ordering , [ 68 ] which discusses the use of a number of different importance metrics to ...
Web scraping is the process of automatically mining data or collecting information from the World Wide Web. It is a field with active developments sharing a common goal with the semantic web vision, an ambitious initiative that still requires breakthroughs in text processing, semantic understanding, artificial intelligence and human-computer interactions.
Beautiful Soup may refer to: "Beautiful Soup", ... Beautiful Soup (HTML parser), an HTML parser written in the Python programming language; See also
Distributed web crawling is a distributed computing technique whereby Internet search engines employ many computers to index the Internet via web crawling.Such systems may allow for users to voluntarily offer their own computing and bandwidth resources towards crawling web pages.