- 👋 I’m @Amir-mjafari
- 📫 You can reach me through my email: [email protected]
amir-mjafari Goto Github PK
Name: Amir Moghaddas Jafari
Type: User
Company: TransLink
Bio: Analytics Professional @TransLinkForecasting
Location: Vancouver
Name: Amir Moghaddas Jafari
Type: User
Company: TransLink
Bio: Analytics Professional @TransLinkForecasting
Location: Vancouver
We introduced ML methods based on site characteristics (e.g., nearby land use), weather conditions, date, and short-term counts (STC) to estimate Daily Pedestrian Traffic. The data was available for 94 stations (intersections) in Arizona, US, with an average of 223 continuous counting days at each intersection for passing pedestrians. A Neural Network Model trained by Keras library had an R-squared of 0.82, more explanatory than the Linear Regression Model with an R-squared of 0.71.
Config files for my GitHub profile.
I used Keras library to train a Convolutional Neural Network Model to classify 21627 noisy images of e-commerce products into 27 categories. Due to the availability of corresponding text descriptions and categorical features, I implemented a Transformer Model (pre-trained BERT) with PyTorch library to process the text data. The ensemble of the two mentioned models achieved 96 percent accuracy.
Image Manipulation, Edge Detection, Skeletons, and Feature Extraction with MATLAB.
Simple Join-US Web-based Application
Using Response Surface Methodology (RSM) to minimize users' browsing times in Netflix's movie suggestion system by adjusting the system layout configuration such as Tile size, Preview length and etc.
Using REGEX to extract information (i.e., Hospital Name, Address, Postal Code, etc.) from tabular data in PDF format for a gap Analysis. The next phase is using the Data frame (Instead of the messy table in PDF format) to find unconsidered costumers and reaching them out.
Topics in Advanced Econometrics (ResEcon 703). University of Massachusetts Amherst. Taught by Matt Woerman
Shopify Data Science Internship Challenge Summer 2022
slot filling, intent detection, joint training, ATIS & SNIPS datasets, the Facebook’s multilingual dataset, MIT corpus, E-commerce Shopping Assistant (ECSA) dataset, CoNLL2003 NER, ELMo, BERT, XLNet
Conducting a SARIMA model on average hourly travel speeds data (1 month data) for an specific route (Prediction of travel times in the Origin-Destination Level)
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.