I need to build a simple dashboard web prototype that takes input data from users and reads geographical data such as latitude and longitude, and then visualize it as a map on the website which allow users to interact with it. In this tutorial, I will walkthrough five main technical…

My goal in this article is to show you how to build a face detector mobile app with Expo and Google ML Kit in less than 5 minutes. Expo is a powerful framework equips with tons of ready-to-use components that allows you to build a cross-platform mobile application with ease…

Many mobile applications today allow users to login with third-party authentication such as Facebook. In today's post, I am going to show you how easy it is to set up and build in Android using React & Expo framework but the idea should be applicable to other frameworks. Generate Facebook…

So I was exploring latest Android Studio 4 upgrade and upgrading my old Expo projects with it. I hit error when executing expo start with android emulator running. The error message is below: Couldn’t start project on Android: adb E 1723 33490 usb_osx.cpp:138] Unable to create an interface plug-in (e00002be) error…

User identification framework from inertial based sensor This paper present user identification framework from inertial based sensor or device. The goal is to recognize a target user from their gait patterns or way of walking, using accelerometer and gyroscope signals provided by inertial based sensor like smartphone. This research contributes…

Many combination of structures are available for proteins involved in the central processes of life, however it can be a challenge to find the information that we need, since protein data bank archives so many different structures, often with multiple combination of structures for a given molecule, or partial structures…

With the advance of AI and computing device and smart phone, it is easier for us to build and deploy machine learning application today. Many frameworks and tools are available to build sophisticated mobile application with AI enabled such as React and Tensor Flow. In this post, I am using…