Essays about: "importance of computer architecture"

Showing result 1 - 5 of 22 essays containing the words importance of computer architecture.

  1. 1. Messing With The Gap: On The Modality Gap Phenomenon In Multimodal Contrastive Representation Learning

    University essay from Uppsala universitet/Industriell teknik

    Author : Mohammad Al-Jaff; [2023]
    Keywords : Multimodal machine learning; Representation learning; Self-supervised learning; contrastive learning; computer vision; computational biology; bioinformatics;

    Abstract : In machine learning, a sub-field of computer science, a two-tower architecture model is a specialised type of neural network model that encodes paired data from different modalities (like text and images, sound and video, or proteomics and gene expression profiles) into a shared latent representation space. However, when training these models using a specific contrastive loss function, known as the multimodalinfoNCE loss, seems to often lead to a unique geometric phenomenon known as the modality gap. READ MORE

  3. 2. A visual approach to web information extraction : Extracting information from e-commerce web pages using object detection

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Alexander Brokking; [2023]
    Keywords : Web information extraction; computer vision; object detection; deep learning; Informationsextraktion från webben; datorseende; objektigenkänning; djupinlärning;

    Abstract : Internets enorma omfattning har resulterat i ett överflöd av information som är oorganiserad och spridd över olika hemsidor. Det har varit motivationen för automatisk informationsextraktion av hemsidor sedan internets begynnelse. READ MORE

  4. 3. Leveraging Posits for the Conjugate Gradient Linear Solver on an Application-Level RISC-V Core

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : David Mallasén Quintana; [2022]
    Keywords : Computer Arithmetic; Conjugate Gradient; Posit; IEEE-754; Floating Point; High-Performance Computing; RISC-V; Datoraritmetik; Konjugerad Gradient; Posit; IEEE-754; Flytande Punkt; Högpresterande Beräkningar; RISC-V;

    Abstract : Emerging floating-point arithmetics provide a way to optimize the execution of computationally-intensive algorithms. This is the case with scientific computational kernels such as the Conjugate Gradient (CG) linear solver. Exploring new arithmetics is of paramount importance to maximize the accuracy and timing performance of these algorithms. READ MORE

  5. 4. Quantum Portfolio Optimization : a Multi-Level Perspective Study of the Swedish Fund Management Industry

    University essay from KTH/Industriell ekonomi och organisation (Inst.)

    Author : Olle Malmberg; Joakim Wellenstam; [2021]
    Keywords : Quantum computers; portfolio optimization; multi-level perspective; technological transition; finance; socio-technical; Kvantdatorer; portföljoptimering; multi-level perspective; teknisk omvandling; finans; socio-teknisk;

    Abstract : In recent years, quantum computers have achieved new levels of sophistication and are by some estimates only a few years from being used in production. A growing body of literature points toward their potential uses within various industries, with the finance industry identified as exceptionally full of prospective applications. READ MORE

  6. 5. Performance Assessment of Networked Immersive Media in Mobile Health Applications with Emphasis on Latency

    University essay from Blekinge Tekniska Högskola

    Author : Emmanuel Adebayo; [2021]
    Keywords : Performance Assessment; Networked Immersive Media; Cloud Virtual Reality; Cloud Network; Edge Network.;

    Abstract : Cloud VR/AR/MR (Virtual Reality, Augmented Reality, and Mixed Reality) services representa high-level architecture that combines large scale computer resources in a data-center structurestyle set up to render VR/AR/MR services using a combination of very high bandwidth, ultralow latency, high throughput, latest 5G (5th Generation) mobile networks to the end users.  VR refers to a three-dimensional computer-generated virtual environment made up ofcomputers, which can be explored by people for real time interaction. READ MORE