Giter VIP home page Giter VIP logo

Rohan Dhupar's Projects

customer-segment-s-identfication icon customer-segment-s-identfication

Job was to identify segment's of different customer landing on departmental store so that wholesale distributor can make out it's further decision regarding distribution scheme of 5 days to 3 days , A/B testing , using unsupervised learning and principal component analysis finding out correct no of components , elbow method and silhouette analysis of clustering Size = 400 Customer's Data

deep-autoencoders-collaborative-filtering-production icon deep-autoencoders-collaborative-filtering-production

Collaborative Filtering is a method used by recommender systems to make predictions about an interest of an specific user by collecting taste or preferences information from many other users. The technique of Collaborative Filtering has the underlying assumption that if a user A has the same taste or opinion on an issue as the person B, A is more likely to have B’s opinion on a different issue. In this project I predict the ratings a user would give a movie based on this user's taste and the taste of other users who watched and rated the same and similar movies.

enron-intent-classification- icon enron-intent-classification-

Problem statement Intent detection on Enron email set. We define "intent" here to correspond primarily to the categories "request" and "propose". In some cases, we also apply the positive label to some sentences from the "commit" category if they contain datetime, which makes them useful. Detecting the presence of intent in email is useful in many applications, e.g., machine mediation between human and email. The dataset contains parsed sentences from the email along with their intent (either 'yes' or 'no'). You need to build a learning model which detects whether a given sentence has intent or not. Its a 2-class classification problem. Although its not required you can refer this paper for more information on the dataset : Cohen, William W., Vitor R. Carvalho, and Tom M. Mitchell. "Learning to Classify Email into``Speech Acts''." EMNLP. 2004.

flight-data-analytics icon flight-data-analytics

Analysing various flight arrival and departure delay Analysing particular flight of each category arrival and departure delay Multivariate analysis on Arrival delay , Departure Delay and Distance Plotting charts on various analysis Statistical Modelling Size= 1 lakh record's

hacker_news_pipeline icon hacker_news_pipeline

we will use the pipeline we have been building, and apply it to a real world data pipeline project. From a JSON API, we will filter, clean, aggregate, and summarize data in a sequence of tasks that will apply these transformations for us. The data we will use comes from a Hacker News (HN) API that returns JSON data of the top stories in 2014. If you're unfamiliar with Hacker News, it's a link aggregator website that users vote up stories that are interesting to the community. It is similar to Reddit, but the community only revolves around on computer science and entrepreneurship posts.

hr-analytics-and-predictive-modelling icon hr-analytics-and-predictive-modelling

Job was to analyse various correlative reason's of employees leaving the company , analysis on what types employees are suffering from this , finding-out in which dept these employees's are showing there presence , prediction of each individual of each dept of whether they leave or not , accuracy and precision on that model , model evaluation size = 15000 employees

hyperspectral-swt-cnn-classification icon hyperspectral-swt-cnn-classification

image segmentation project going in IEEE In collaboration with GITAM University , research used was of wavelet transformation with CNN on two dataset Paviau and Indian pines

milvus icon milvus

Vector database for scalable similarity search and AI applications.

movie-sentiment-analysis icon movie-sentiment-analysis

Sentiment analysis is a challenging subject in machine learning. People express their emotions in language that is often obscured by sarcasm, ambiguity, and plays on words, all of which could be very misleading for both humans and computers. There's another Kaggle competition for movie review sentiment analysis. The labeled data set consists of 50,000 IMDB movie reviews, specially selected for sentiment analysis. The sentiment of reviews is binary, meaning the IMDB rating < 5 results in a sentiment score of 0, and rating >=7 have a sentiment score of 1. No individual movie has more than 30 reviews. The 25,000 review labeled training set does not include any of the same movies as the 25,000 review test set. In addition, there are another 50,000 IMDB reviews provided without any rating labels. Accuracy at two epochs with my deep stack models .95 and AUC score 1.00 with F1 - score .94

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.