Essays about: "example of computer science thesis problem"

Showing result 1 - 5 of 8 essays containing the words example of computer science thesis problem.

  1. 1. Active Learning for Solving Expensive Optimization Problems

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Siwei Fu; [2022]
    Keywords : ;

    Abstract : Many practical engineering and computer science problems can be translated into a global otimization problem where the task is to find the best (optimal) vector 𝒙𝒙∗ that gives the smallest possible function value 𝑓𝑓 = 𝑓𝑓(𝒙𝒙∗) for some function 𝑓𝑓() of interest. Often the function 𝑓𝑓() is expensive in the sense that it cannot be easily evaluated computationally or experimentally in terms of time and/or resources required. READ MORE

  3. 2. AUGMENTATION AND CLASSIFICATION OF TIME SERIES FOR FINDING ACL INJURIES

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Marie-Louise Johansson; [2022]
    Keywords : computer science; machine learning; motion analysis; reconstructed ACL; anterior cruciate ligament; time series forest; dynamic time wapring; ACL; multivariate time series clasification; MTSC; time series classification; TSC; euclidean barycentric average; euclidean barycentric averaging; autmentation of time series; augmentation of multivariate time series; data augmentation; augmentation;

    Abstract : This thesis addresses the problem where we want to apply machine learning over a small data set of multivariate time series. A challenge when classifying data is when the data set is small and overfitting is at risk. Augmentation of small data sets might avoid overfitting. READ MORE

  4. 3. Gribov ambiguities in non-Abelian gauge theories

    University essay from Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Author : Fredrik Granström; [2021]
    Keywords : Physics and Astronomy;

    Abstract : This thesis investigates the quantization of field theories using the functional integral formalism. Gauge invariance necessitates a gauge-fixing procedure that chooses a unique field configuration from each gauge orbit. READ MORE

  5. 4. Analysis of a cloud-based system

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Henrik Ingstorp; [2021]
    Keywords : Cloud systems; computer science;

    Abstract : Processing heavy data is a tough job for small devices, such as smartphones, smartwatches and sometimes even computers. Hence the rise of cloud computing, where powerful devices can be set to perform the computing and send the output back to the unit via an internet connection. READ MORE

  6. 5. Simulated evolution of food foraging strategies of army ants

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

    Author : Alvin Häger; Adam Torkkeli-Johansson; [2019]
    Keywords : ;

    Abstract : Many ant species make use of pheromone trails to coordinate food raids, which result in emergent behaviour in the form of complex, dynamic foraging patterns. The foraging behaviour of army ants, in particular, can be modelled as a ’central foraging problem’, where ants leave the nest to collect and bring back food. READ MORE