Essays about: "dimensionality reduction"

Showing result 36 - 40 of 96 essays containing the words dimensionality reduction.

1. 36. Automatic Generation of Descriptive Features for Predicting Vehicle Faults

   University essay from Högskolan i Halmstad/CAISR Centrum för tillämpade intelligenta system (IS-lab)

   Author : Vandan Revanur; Ayodeji Ayibiowu; [2020]
   Keywords : Dimensionality Reduction; Autoencoder; Artificial Neural Network; Embeddings; Powertrain; Predictive Maintenance;

   Abstract : Predictive Maintenance (PM) has been increasingly adopted in the Automotive industry, in the recent decades along with conventional approaches such as the Preventive Maintenance and Diagnostic/Corrective Maintenance, since it provides many advantages to estimate the failure before the actual occurrence proactively, and also being adaptive to the present status of the vehicle, in turn allowing flexible maintenance schedules for efficient repair or replacing of faulty components. PM necessitates the storage and analysis of large amounts of sensor data. READ MORE

3. 37. Analysis of single cell RNA seq data to identify markers for subtyping of non-small cell lung cancer

   University essay from Högskolan i Skövde/Institutionen för biovetenskap

   Author : Veena K. Reddy; [2020]
   Keywords : ;

   Abstract : Single cell RNA technology is a recent technical advancement used to understand the cancertumorgenicity at single cell resolution. In this study we have analyzed the scRNA data from thenon-small cell lung cancer (NSCLC) dataset to facilitate the early identification of NSCLCsubtypes namely, squamous cell carcinoma (SCC) and adenocarcinoma (AC). READ MORE

4. 38. THE TRANSCRIPTIONAL LANDSCAPE OF B CELLS UPON MUCOSAL HEALING IN EXPERIMENTAL COLITIS : A SINGLE CELL TRANSCRIPTOMICS ANALYSIS

   University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

   Author : Claudio Novella Rausell; [2020]
   Keywords : IBD; scRNA-seq; Machine Learning; Single Cell; Statistics; Dimensionality Reduction; UMAP;

   Abstract : Upon damage of the intestinal barrier, a complex interaction between the immune system and the epithelium is required to promote mucosal healing. However, which cell type and how the immune system orchestrates changes in the tissue transcriptomic landscape to eventually modulate mucosal healing is yet to be investigated. READ MORE

5. 39. Deep Autoencoders for Compression in High Energy Physics

   University essay from Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Fysiska institutionen

   Author : Eric Wulff; [2020]
   Keywords : ATLAS; hadron jet; machine learning; autoencoder; dimensionality reduction; artificial intelligence; high energy physics; data compression; Physics and Astronomy;

   Abstract : Current technological limitations make it impossible to store the enormous amount of data produced from proton-proton collisions by the ATLAS detector at CERN's Large Hadron Collider. Therefore, specialised hardware and software is being used to decide what data, or which proton-proton \textit{collision events}, to save and which to discard. READ MORE

6. 40. Low dimensional representations of neuronal activity in Parkinson’s disease

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

   Author : Gustav Röhss; Míriam Vall; [2020]
   Keywords : ;

   Abstract : This project has been concerned with developing methods for dimensionality reduction and feature extraction of brain activity in the basal ganglia in parkinsonian brains. Dimensionality reduction of local field potential activity was based on feature vectors produced from the discrete Fourier transform of activity. READ MORE