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Visar resultat 1 - 5 av 38 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Computationally Efficient Explainable AI: Bayesian Optimization for Computing Multiple Counterfactual Explanantions

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Giorgio Sacchi; [2023]
    Nyckelord :Explainable AI; Counterfactual Explanations CFEs ; Bayesian Optimization BO ; Black-Box Models; Model-Agnostic; Machine Learning ML ; Efficient Computation; High-Stake Decisions; Förklarbar AI; Kontrafaktuell Förklaring CFE ; Bayesiansk Optimering BO ; Svarta lådmodeller; Modellagnostisk; Maskininlärning; Beräkningsmässigt Effektiv; Beslut med höga insatser;

    Sammanfattning : In recent years, advanced machine learning (ML) models have revolutionized industries ranging from the healthcare sector to retail and E-commerce. However, these models have become increasingly complex, making it difficult for even domain experts to understand and retrace the model's decision-making process. LÄS MER

  3. 2. Domain Knowledge and Representation Learning for Centroid Initialization in Text Clustering with k-Means : An exploratory study

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :David Yu; [2023]
    Nyckelord :Natural language processing; Sentiment analysis; Clustering; Language model; Transformer; Heuristic; Språkteknologi; Sentimentanalys; Klustering; Språkmodell; Transformer; Heuristik;

    Sammanfattning : Text clustering is a problem where texts are partitioned into homogeneous clusters, such as partitioning them based on their sentiment value. Two techniques to address the problem are representation learning, in particular language representation models, and clustering algorithms. LÄS MER

  4. 3. Blind Acoustic Feedback Cancellation for an AUV

    Master-uppsats, Linköpings universitet/Reglerteknik

    Författare :Hampus Frick; [2023]
    Nyckelord :acoustical feedback; adaptive filter; least leaky mean square; Kalman; blind source separation; independent component analysis; complex independent component analysis; degenerative unmixing estimation technique; convolutive mixture;

    Sammanfattning : SAAB has developed an autonomous underwater vehicle that can mimic a conventional submarine for military fleets to exercise anti-submarine warfare. The AUV actively emits amplified versions of received sonar pulses to create the illusion of being a larger object. LÄS MER

  5. 4. Exploring Software-Defined Networking Challenges in Sweden : IT Team Knowledge and Skills Gap

    Kandidat-uppsats, Jönköping University/JTH, Avdelningen för datateknik och informatik

    Författare :Ahmed Abdelhadi; Mohammed Raoof Fadda; [2022]
    Nyckelord :Automation; Centralized Controller; DevOps; Knowledge gap; Programmable Networks; SDN; SDN Challenges; Automation; Centraliserad Kontroller; DevOps; Kunskapsklyfta; Programmerbara Nätverk; SDN; SDN Utmaningar;

    Sammanfattning : Software-Defined Networking (SDN) is a new evolving approach within the networking domain. The concept is based on decoupling and abstracting the control and data plane of the traditional network devices. LÄS MER

  7. 5. Evaluation between Google's and Microsoft's automated speech recognition services regarding performance in Swedish

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Nils Sörby; [2022]
    Nyckelord :;

    Sammanfattning : This thesis describes the comparison of two Automatic Speech Recognition (ASR) systems, used in the context of call center self-service systems, in Swedish. One of the ASR systems is provided by Google and the other is from Microsoft. LÄS MER