tech2cs 
Sampling Data techniques in a Stream – Data sampling is a statistical technique where a subset (sample) is selected from a larger dataset (population) for analysis. The goal is to study the characteristics of the sample and generalize findings to the entire population. Data sampling is widely used in areas like market research, machine learning, … Read more
Stream Queries and Issues in Stream Processing – Stream queries are categorized into two types: ad hoc queries and standing queries, each playing a vital role in streaming data management. Here’s a concise overview: 1. Ad Hoc Queries 2. Standing Queries 3. Archival Storage Stream Queries and Issues in Stream Processing Issues in Stream Processing … Read more
Understanding the Difference Between Marker-Based and Markerless Augmented Reality Difference Between MarkerBased and Markerless AR 2025 – In recent years, Augmented Reality (AR) has become a part of our everyday lives, from fun filters on social media to innovative tools in education and healthcare. But did you know that AR is not just one single … Read more
Terminology in Augmented Reality 2025 Terminology in Augmented Reality 2025 – Augmented Reality, or AR, is a fascinating technology that blends the real world with the digital world. In AR, virtual objects or information are added to the physical world, enhancing what we see, hear, or feel. If you’re a student curious about AR or … Read more
Physics in the Virtual World: Motion in Real and Virtual Worlds Physics is all around us. From the way a ball rolls on the ground to how a car speeds down the highway, physics explains the science behind motion. But what happens when we step into a virtual world? Do the same rules of physics … Read more
Motion in Real and Virtual Worlds: The Vestibular System Vestibular System in Motion 2025 – Have you ever wondered how your body senses movement, balance, and orientation? Or why you might feel disoriented after using virtual reality (VR)? The answer lies in the vestibular system—a fascinating part of the human body that functions as an … Read more
Mismatched Motion and Vection: Motion in Real and Virtual Worlds Mismatched Motion and Vection Real vs Virtual 2025 – In our everyday life, we experience motion constantly. Whether we’re walking down the street or riding in a car, motion is a familiar concept. But what happens when we move in a virtual world, such as … Read more
Simple VR UI Menu with Interactions and Score Display 2025 -In this, we explored how to create a simple VR UI menu using Unity, which included images, canvas, sprites, and buttons. The goal was to interact with the menu through the VR controller’s trigger button and display a score whenever the trigger was pressed. We … Read more
Data Streams in Data Analytics – Data streams are an integral part of modern data analytics, enabling real-time insights and decision-making. This blog explores the concept of data streams, their components, benefits, and how they are reshaping the analytics landscape. What Are Data Streams? A data stream is a continuous flow of data generated in … Read more
Data Stream Management System – A Data Stream Management System (DSMS) is a specialized system designed to process, analyze, and manage continuous data streams in real time or near real time. It operates on transient data that flows through the system rather than static data stored in a database, making it essential for applications that … Read more