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Build workflows in KNIME (text mining)

$250-750 USD

Closed
Posted about 10 years ago

$250-750 USD

Paid on delivery
Build workflows in KNIME ONLY MAKE AN OFFER WHEN YOU HAVE ALREDY DONE KNIME DEVELOPMENT PROJECTS!! ALL OTHER OFFER WILL BE IGNORED. 1. Extract content ================== Extract content from PDF documents in a folder 2. Isolate textblocks ===================== - All textblocks in the document are identified (isolated) - The start- and end location of each textblock in the document is identified - A textblock can contain several paragraphs, sentences, words or a single word. 3. Label textblocks ================ - Automatically assign label to each text block, based on specific keywords for that each label. - The specific keywords are retrieved for a table in a mySQL database. These keywords are used to see if they match the words in the textblock. If a textblock contains less then 4 words, then there must be a 100% match. If the textblock contains 4 words or more, the match van be partial. A treshold value (x%) is used. So for example if more then 85% percent of the textblock matches the keywords of a label in the mySQL table, there is a succesful match and this specific label is used for this textblock. 4. Store textblocks =============== Each textblock is stored in a table in a mySQL database with these values: - documentname - label - textblock - startposition - endposition
Project ID: 5283994

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1 proposal
Remote project
Active 10 yrs ago

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1 freelancer is bidding on average $333 USD for this job
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Sir i have done work in KNIME and have experience in data mining. Looking forward to work with you. Regards Mujtaba Aslam
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About the client

Flag of NETHERLANDS
Almere, Netherlands
5.0
12
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Member since Apr 4, 2012

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