Essays about: "clustering methodology"

Showing result 1 - 5 of 53 essays containing the words clustering methodology.

1. 1. Finding Anomalous Energy ConsumersUsing Time Series Clustering in the Swedish Energy Market

   University essay from Umeå universitet/Institutionen för datavetenskap

   Author : Lukas Tonneman; [2023]
   Keywords : time-series analysis; clustering; electricity consumer clustering; anomaly detection; gaussian mixture model; hierarchical clustering;

   Abstract : Improving the energy efficiency of buildings is important for many reasons. There is a large body of data detailing the hourly energy consumption of buildings. This work studies a large data set from the Swedish energy market. READ MORE

3. 2. Coopetition among telecommunication firms in Blekinge : An Application of Social Network Analysis

   University essay from Blekinge Tekniska Högskola/Institutionen för industriell ekonomi

   Author : Lara Melina Wirges; [2023]
   Keywords : Coopetition; Cooperation; Competition; Social Network Analysis; Telecommunication;

   Abstract : Background: Business relationships and networks are becoming increasingly complicated and multi-layered. Thus, understanding the structure of the network in question becomes pertinent as it can have a strong impact on competition and collaboration. In these networks, one can observe coopetition, or simultaneous cooperation and competition. READ MORE

4. 3. Wind Turbine Recovery Forecasting using Survival Analysis

   University essay from Lunds universitet/Matematisk statistik

   Author : Anton Palets; [2023]
   Keywords : Survival analysis; Recovery Forecast; Wind Turbine; Availability Forecast; AFT model; Aalen s model; Cox regression; Cox Proportional Hazards; Variation Processes; Mathematics and Statistics;

   Abstract : The goal of this thesis is to present a methodology for predicting time until recovery of failed wind turbines. The necessity is motivated by the potential for more accurate wind energy export forecasts. The current approach rests entirely on having an expert examine the turbine and produce a time estimate. READ MORE

5. 4. Constructing and analyzing a gene-gene interaction network to identify driver modules in lung cancer using a clustering method

   University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

   Author : Marcell Szalai; [2023]
   Keywords : Lung Cancer; Driver Modules; Artificial Intelligence; Clustering; Gene-Gene Interaction Network; Signaling Pathways;

   Abstract : Cancer is a complex disease with diverse genetic changes that pose significant treatment challenges due to its heterogeneity. Identifying driver modules, which are crucial for cancer progression, has been aided by artificial intelligence (AI) techniques. However, existing approaches lack specificity, particularly for cancer types like lung cancer. READ MORE

6. 5. Decoding communication of non-human species - Unsupervised machine learning to infer syntactical and temporal patterns in fruit-bats vocalizations.

   University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

   Author : Luigi Assom; [2023]
   Keywords : animal decision making; unsupervised machine learning; UMAP; autoencoders; classifiers; bioacoustics; combinatory syntax; animal communication;

   Abstract : Decoding non-human species communication offers a unique chance to explore alternative intelligence forms using machine learning. This master thesis focuses on discreteness and grammar, two of five linguistic areas machine learning can support, and tackles inferring syntax and temporal structures from bioacoustics data annotated with animal behavior. READ MORE