Essays about: "noisy"

Showing result 31 - 35 of 325 essays containing the word noisy.

  1. 31. Feature Selection for Sensor Failure Detection in Manufacturing Environment

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Victor Knutmejer; Hannes Elfving; [2023]
    Keywords : AI; Artificiell Intelligens; Maskininlärning; Feature Selection;

    Abstract : Automated manufacturing environments often benefit greatly from the ability to detect patterns that deviate from expected behavior. Anomaly Detection (AD) is vital in automated manufacturing to mitigate risks such as production delays, defects, and safety hazards, ensuring smooth operations and optimal productivity. READ MORE

  2. 32. Minimum Cost Distributed Computing using Sparse Matrix Factorization

    University essay from KTH/Optimeringslära och systemteori

    Author : Seif Hussein; [2023]
    Keywords : Applied mathematics; optimization; convex optimization; matrix factorization; sparse matrix factorization; distributed computing; linearly separable distributed computing; ADMM; alternating direction method of multipliers; tillämpad matematik; optimering; konvex optimering; matrisfaktorisering; gles matrisfaktorisering; distribuerade beräkningar; admm; alternating direction method of multipliers;

    Abstract : Distributed computing is an approach where computationally heavy problems are broken down into more manageable sub-tasks, which can then be distributed across a number of different computers or servers, allowing for increased efficiency through parallelization. This thesis explores an established distributed computing setting, in which the computationally heavy task involves a number of users requesting a linearly separable function to be computed across several servers. READ MORE

  3. 33. Exploring Alarm Data for Improved Return Prediction in Radios : A Study on Imbalanced Data Classification

    University essay from Uppsala universitet/Matematiska institutionen

    Author : Sofia Färenmark; [2023]
    Keywords : Imbalanced data classification; LASSO; Boruta; SVM; RFC; neural network; decision tree; AUC; AUPRC;

    Abstract : The global tech company Ericsson has been tracking the return rate of their products for over 30 years, using it as a key performance indicator (KPI). These KPIs play a critical role in making sound business decisions, identifying areas for improvement, and planning. READ MORE

  4. 34. Identification of shape errors in a parabolic solar collector : An improvement to the analysing algorithms examining the solar collector from optical measurements

    University essay from Umeå universitet/Institutionen för fysik

    Author : Malin Gelfgren; [2023]
    Keywords : ;

    Abstract : Increasing global warming with droughts, forest fires and melting polar ice has forced the world to speed up the transition from fossil fuel to fossil free energy. A big part of it is the use of solar energy. To obtain solar thermal energy, different sorts of solar collectors have been developed. READ MORE

  5. 35. To Merge or Not to Merge: The Shareholder Perspective on M&As

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Gustaf Sandelin; Serge Terzian; [2023]
    Keywords : Mergers and acquisitions; determinants of value creation; event studies; European manufacturing industry.; Business and Economics;

    Abstract : This study examines if abnormal return occurs in conjunction with merger announcements in the short-term and compares it with the compounded one-year buy-and-hold abnormal return in the long-interval for European manufacturing firms. In the final sample, the short-term study consisted of 209 firms, while the long-term incorporated 207, both during a sample period of 20 years. READ MORE