I need a Python Developer for an assignment, creating an inverted index with queries by using posting lists

€8-30 EUR

Completed

Posted

almost 4 years ago

€8-30 EUR

Paid on delivery

I need a Python developer helping me with an assignment. I have to create a simple(!!!) inverted index, no hashmaps or anything are allowed. Multiple text files are meant to be read at once, tokenized, turned into lowercase letters and doubles have to be removed. Stopwords do not have to be removed, nor has the corpus to be stemmed. I also have to be able to search for words (e.g. 'have' AND 'go') and this has to be done by using posting lists. I have worked on this for the past 3 weeks but my code still isn't working. I have provided you with what i have got so far, so that you can see what the code should look like. I'm getting a KeyError when entering a search term though, maybe you can help me find a solution. Feel free to use the code and change it accordingly. But it has to be rather simple and look like a beginner has created it :)

Python

Software Architecture

Project ID: 25791851

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Active 4 yrs ago

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Awarded to:

@hustlertheone

Hello, i'm a proffesional Python software developer and can help you make your program up and running.

€9 EUR in 1 day

5.0

(20 reviews)

4.5

5 freelancers are bidding on average €46 EUR for this job

@HamzaBashirr

I can help you.I have done various projects in machine learning and nlp. My projects are 1. Vector Space Model 2. Boolean query search Model (using operators AND and OR) 3. Okapi Function recently same project I did this Waiting for your good response

€50 EUR in 1 day

4.9

(108 reviews)

6.1

@nageshsrivastav9

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€30 EUR in 3 days

4.2

(26 reviews)

4.3

@rrgindore

dear sir I am python expert work on many packages like numpy, scipy, pandas and web frameworks like flask a) Data Scientist b) Development of machine Learning Algorithms c) Sentimental Analytics of social media d) web api using Django e) Exposure on more than 3000 packages of python I myself is Developer with expert team of data scientist please initiate further for better understanding and technical discussion

€111 EUR in 5 days

4.9

(13 reviews)

3.7

@Mohitphulera

Hey, I have closely observed your code, I think I can resolve the issue occurring while posting_list.append. We can discuss my approach in the chat. I have few queries about the code , after those are resolved I can provide you with the solution. Hoping to hear from you.

€30 EUR in 1 day