Essays about: "log change detection"

Found 5 essays containing the words log change detection.

1. 1. Damage Assessment of the 2022 Tongatapu Tsunami : With Remote Sensing

   University essay from KTH/Geoinformatik

   Author : Milton Larsson; [2022]
   Keywords : remote sensing; land cover classification; Sentinel-1; Sentinel-2; change detection; change vector analysis;

   Abstract : The Island of Tongatapu, Tonga, was struck by a tsunami on January 15, 2022. Internet was cut off from the island, which made remote sensing a valuable tool for the assessment of damages. Through land cover classification, change vector analysis and log-ratio image differencing, damages caused by the tsunami were assessed remotely in this thesis. READ MORE

3. 2. Exploring Change Point Detection in Network Equipment Logs

   University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

   Author : Tim Björk; [2021]
   Keywords : Change point detection; log change detection; time series data; signal processing;

   Abstract : Change point detection (CPD) is the method of detecting sudden changes in timeseries, and its importance is great concerning network traffic. With increased knowledge of occurring changes in data logs due to updates in networking equipment,a deeper understanding is allowed for interactions between the updates and theoperational resource usage. READ MORE

4. 3. A study on the urbanization of Bengaluru, India between 2015 and 2020 based on Sentinel-1/2 data

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

   Author : Shreyas Goswami; [2021]
   Keywords : ;

   Abstract : Availability of timely information about land-use and land-cover (LULC) changes is essential for understanding and modelling the urbanization pattern, and thereby in planning sustainable urban development of a region accordingly. Remote sensing technology, using Earth observation satellites, has emerged as a reliable tool for timely monitoring of changes anywhere on Earth. READ MORE

5. 4. Using NLP Techniques for Log Analysis to Recommend Activities For Troubleshooting Processes

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

   Author : Martin Sköld; [2020]
   Keywords : ;

   Abstract : Continuous Integration is the practice of building and testing software every time a code change is merged into its entire codebase. At the merge, the source code is compiled, dependencies are resolved, and test cases are executed. READ MORE

6. 5. Unsupervised Change Detection Using Multi-Temporal SAR Data : A Case Study of Arctic Sea Ice

   University essay from KTH/Geodesi och geoinformatik

   Author : Linda Fröjse; [2014]
   Keywords : sea ice; the Arctic; Kittler-Illingworth; generalized Gaussian distribution; log-normal distribution; ERS; ENVISAT; SAR; ASAR; havsis; Arktis; Kittler-Illingworth; generaliserad normaldistribution; lognormal distribtion; ERS; ENVISAT; SAR; ASAR;

   Abstract : The extent of Arctic sea ice has decreased over the years and the importance of sea ice monitoring is expected to increase. Remote sensing change detection compares images acquired over the same geographic area at different times in order to identify changes that might have occurred in the area of interest. READ MORE