Visualizing High-Dimensional Data in VR In recent times, many researchers have started adopting Virtual Reality simulations to gain meaningful insights from the complex dataset, as this tech promotes immersion and interactivity. To explore more on the potential of
Question and Answering System over a Collection of Documents Introduction Question and Answering system is an Information retrieval system which answers for a user's natural language question, from a set of documents fed to the system. Problem DefinitionManually reading documents and finding
Inai: REST in the small DRAFT The Inai project began as a light hearted attempt to explore the consequences of bringing REST principles to organizing components within a single server node. It started off with the following question
AR Diwali - Happy and healthy Diwali like never before AR-Diwali is committed to create alternate reality solutions in the interest of addressing social and environmental issues.One of the problems in which vision3 has seen an opportunity to create an alternate reality
tla+ Introduction to TLA+ and writing first formula TLA+ is a tool to design system and algorithms, then programmatically verify that those systems do not have critical bugs. Engineers at Amazon use TLA+ to prevent serious but subtle bugs from reaching production. They have used TLA+ on 10 large complex real-world systems.
Summary of ‘Digital Identity – Foundation for a New Economy’ webinar organized by Citi bank I got an opportunity to attend a webinar titled, Digital Identity – Foundation for a New Economy. I was super excited about this webinar since my area of interest is decentralized identity. I found
XR Tesseract rotations This is a short fun post showing a visualization of a 4D hypercube ("tesseract") projected onto a 3D "screen" via a "pinhole camera" in 4D space, and then embedded into a 3D subspace.
XR Cycling Experience in VR - Understanding Locomotion and Ergonomics in Virtual Reality A popular saying goes, Fitness is not a hobby, it is a lifestyle. Statistics show that around 14 percent of the US population have an active Gym membership. Being inevitable, Gym is not
SSI Is Blockchain an important tool for SSI? This blog can be considered as a follow-up blog (but not necessarily) on a series of blogs on digital identity. Digital Identity; Past, Present and Future: Where we talked about how digital identity
XR Data visualization prototypes There are a number of data visualization prototypes developed in Imaginea labs, which are supported in platfoms like Oculus Go, mobile AR/AR and browsers. This post consists of a brief description on
WebGL Popular Webgl Frameworks Currently there are lots of native javascript engines like babylon.js, three.js, playcanvas etc to create rich interactive 3D simulation/visualization in browsers. On the other hand, there are also other major
Topics of interest in JuliaCon2020 This is a personal interest list of talks that caught my attention in JuliaCon2020. Most of the topics chosen are aligned with Imaginea's business, so this list doesn't do justice to some other
optimization Overview of Container Loading Problem The basic Container Loading Problem can be defined as the problem of placing a set of boxes into the container respecting the geometric constraints and physical world constraints. The ProblemThe main problem can
SSI In depth introduction to Self Sovereign Identity (SSI) In our previous blog titles - "The evolution of Identity Management Models and an introduction to Self Sovereign Identity(SSI)", we went through the journey of digital identity and tried understanding how it
Delta Lake Introduction Apache Spark doesn’t bring the most fundamental essential features of a data processing system such as ACID transactions and other data management functions. To conquer this feature Databricks (the organization established by
Document Level Question and Answering This blog gives overview of Question and Answering problem, various categories of Question and answers, and existing datasets on question and answering. Introduction Document Level Question and Answering is an active area of
Importance of Exploratory Data Analysis Exploratory Data Analysis is an important aspect of Data Science. It helps in understanding the distribution of the dataset and more. One way of approaching EDA is to create questions and build visual
XR Visualizing COVID19 case occurrence in AR The way we present data to others has evolved from simple pie charts/bar graphs to sophisticated interactive visualizations. These interactive visualizations are built using techs like Augmented Reality or Virtual Reality. There
COVID-19 COVID-19 .. a log A log of the evolution, found info and analysis by the labs team about COVID-19, focused on India.
The evolution of Identity Management Models and an introduction to Self Sovereign Identity(SSI) We all know internet was a very niche place back in late 1960's. A small elite clubs from government, engineers or people who worked for NASA, CERN etc had access to the internet.
Blockchain Diagnosing PostgreSQL database performance issue We have been working on Stellar blockchain for quite some time. Recently, we got an opportunity to work on a POC (Proof of concept) to build payment infrastructure on blockchain. It was an
A quick introduction of Biometrics In this blog, our purpose is to take an in-depth look at how biometrics works. Among multiple types of biometrics like Facial characteristics, Fingerprints, Iris pattern etc. which are fairly complex to understand,
Group Equivariant Convolutional Networks The current Deep Learning tend to be data intensive because they need to be taught all the types of invariances one would expect during inference. But humans are very efficient at recognising already
statistics Expected Value of Lottery Ticket How can you calculate the expected value of a lottery ticket and how it help us to tell buying lottery ticket can give better ROI or not !
statistics Is it Possible to Predict Lottery Number Is the Lottery data has any patterns ? Can we use this data for any analytical or ML related tasks. In this post we discuss the different aspects of the lottery system and randomness of lottery system.
