Build a NLP-python based binary classifier, that differentiates between "good product" and "bad product" query.

1) Prepare dataset for good product vs bad product query if required. ( One can do it quickly using [login to view URL] )

2) Examples of good product queries

- "nail polish to go with navy dress"

- "computer science book"

- "dog seat cover"

- "dog seat cover for ford f150"

- "iphone 7 yellow case"

- "multi purpose hammer"

- "hammer with rubber head"

- "Samsung phone's best cover"

- "General purpose hammer"

- "non toxic baby soap"

3) Examples of bad product queries:

- "battery life of iphone 7"

- "nail polish may kill you"

- "social work"

- "table dimension"

- "rock music"

- "computer science"

- "hammer broke iphone 7"

- "nokia phone stronger than hammer"

- "iphone 7 damaged by new case"

- "Samsung phone looks ugly with cover"

Criteria for success: Will randomly query suggestions from [login to view URL] and check how the algorithm is working.

Note 1: Attached files, I got from [login to view URL], by using some seed words like: "battery life", "nail polish", "rock music", "social work", "dog seat cover", "iphone 7" and "hammer" . I have a paid account for Do let me know if you want more data for seed queries.

Note 2: I tried to remove few bad queries by using some stop-words like "you", "my", "won't", etc., And also using bit of nltk based POS tagging and considering only queries ending with nouns. But had minimal success. Looking for a superior solution with high precision [ Its ok if you loose few good queries, but classifying bad query as good query has to be very minimal ]

Note 3: Feel free to use any of the nlp libraries like spacy, nltk etc.,

Additional task: Convert the query to product if possible

Few Examples:

"social work" to "social work book"

"rock music" to "rock music cd"

"computer science" to "computer science book"

Taidot: Luonnollinen kieli, Python

Näytä lisää: nlp python, build online text based game php, avr based binary clock, python based social network app, build hrms web based application, python based ticketing system, python based virtual stock market, python based ticket system, build easy cms based real estate website, array based binary search tree, build pic 16f72 based programmer, python based micro controller, python based small project, python based work outsourcing, python based bulletin board, build search engine based google, python based mmo, python file binary, python based crm, good bad ergonomics product

Tietoa työnantajasta:
( 5 arvostelua ) Visakhapatnam, India

Projektin tunnus: #20070843

13 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


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Hi I read your project description. I had worked with nltk token analyzer to map tokens for sentence generation and semantic analysis. I would like to discuss the project, feel free to contact me.

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