Traitement de données
< Outils
< Data journalisme
< denisvannier
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When requesting and parsing data from a source with unknown properties and random behavior (in other words, scraping), I expect all kinds of bizarrities to occur.
Google Refine is a power tool for working with messy data, cleaning it up, transforming it from one format into another, extending it with web services, and linking it to databases like Freebase .
Merci d'utiliser ce service.
DocumentCloud runs every document you upload through OpenCalais , giving you access to extensive information about the people, places and organizations mentioned in each.
DocsPal is a free online file converter that supports all kind of documents , video , audio , images , e-books and archives like microsoft word (doc, docx), powerpoint (ppt, pptx), excel (xls, xlsx), open office documents (odp, odt, ods), pdf, djvu, postscript; avi, mpeg, mkv, mp4, mov, flv, wmv, as well as video for iPhone, iPad, iPod, HTC, PSP, BlackBerry; mp3, wav, wma, aac, ac3, flac; chm, fb2, jpeg 2000 (jp2), png, photoshop documents (psd), tiff; 7z, jar, rar, zip and many others. Moreover, it offers an online viewer that allows you to view documents and images online directly in your browser, without having to install anything else.