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Write some Software

Dear Freelancer Community,

We are a classifieds ads website (like Craigslist, OLX, eBay etc) and we would like the following:

1. We have posts of items for sale that our users put on the site

2. These posts have ad description texts

3. From these texts, we would like to extract a long list of keywords

4. You need to build a server-side application where we can import text feeds (XML) and from these texts the system should be able to extract relevant keywords whenever needed.

EXAMPLE:

"Hi! I am selling a very nice blue Toyota Corolla from 2009. It is in excellent condition and can be viewed whenever it is convenient for you.

Please call my phone at any time to know more details"

From this ad, we want to be able to extract which queries / groups of keywords are relevant or not, and which category they belong to

Example output file would look something like this:

KEYWORD | CATEGORY

Toyota Corolla | Cars for sale

ATTACHED FILES:

1. Sample of how I want the output file to look

2. Link to a sample dataset: [url removed, login to view]

Please let me know if you have any further questions

Thanks

技能: Big Data Sales, Django, 机器学习, 自然语言, Python

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关于此雇主:
( 0个评论 ) Jordan

项目ID: #8826623

18 威客就此工作平均出价 $2854

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reflexivecoder

Greetings, I have gone through the requirement and this should be easy to implement. I like to know which parameters/algorithm with which you intend to determine the relevant keywords. I look forward to building 更多

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Pooyafreelancer

Hi,we are glad to help [login to view URL] start we should discuss more about your project for example you know varity of categories or [login to view URL] learning is a complex word everything you want should be very cleared for us. in yo 更多

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THE SOFTWARE. I have extensive experience with natural language processing. I'd propose to expand on your problem statement slightly and provide you with tunable parameters that'll allow you to control how precise a 更多

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We can do this using Python and NLTK. Will be developing the classification model and hosting it as a service that can be called by any downstream application for classifying new posts. Or we can have the classificatio 更多

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You need to extract a list of key words from a given text. And which language will the description is in? And are there any preset of keywords that are present aswell

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Még nem kapott javaslatot

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Hello Sri Technocrat will provide fully interactive application for your project. As per the detail, Sri Technocrat will provide three template functional schemes and sample pages to make your choice for layout. It 更多

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