An analysis of multi-dimensional data containing emphasized items by self-organizing map and its application to sightseeing information analysis
Sign Up to like & getrecommendations! Published in 2017 at "Soft Computing"
DOI: 10.1007/s00500-015-2012-y
Abstract: One of the attractive features which a self-organizing map (SOM) possesses is a topology-preserving projection from the input layer to the competitive layer. Generally speaking, its correspondence is developed through training based on information representations… read more here.
Keywords: information; analysis; multi dimensional; dimensional data ... See more keywords
A Mixed Strategy Based on Self-Organizing Map for Water Demand Pattern Profiling of Large-Size Smart Water Grid Data
Sign Up to like & getrecommendations! Published in 2018 at "Water Resources Management"
DOI: 10.1007/s11269-018-2012-7
Abstract: In the present paper a procedure is introduced to detect water consumption patterns within water distribution systems. The analysis is based on hourly consumption data referred to single-household flow meters, connected to the Smart Water… read more here.
Keywords: strategy based; water; mixed strategy; smart water ... See more keywords
A multi-stage method to predict carbon dioxide emissions using dimensionality reduction, clustering, and machine learning techniques
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.122942
Abstract: Abstract The main purpose of this paper is to develop an efficient multi-stage methodology to predict carbon dioxide emissions based on two important variables including the energy consumption and economic growth using the clustering, prediction… read more here.
Keywords: self organizing; carbon dioxide; dioxide emissions; organizing map ... See more keywords
A self-organizing map and a normalizing multi-layer perceptron approach to baselining in prognostics under dynamic regimes
Sign Up to like & getrecommendations! Published in 2021 at "Neurocomputing"
DOI: 10.1016/j.neucom.2021.05.031
Abstract: Abstract When the influence of changing operational and environmental conditions is not factored out, it can be dificult to observe a clear deterioration path. This can significantly affect the task of prognostics and other analytic… read more here.
Keywords: organizing map; multi layer; approach; layer perceptron ... See more keywords
Novel computational model of gastrula morphogenesis to identify spatial discriminator genes by self-organizing map (SOM) clustering
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-49031-1
Abstract: Deciphering the key mechanisms of morphogenesis during embryonic development is crucial to understanding the guiding principles of the body plan and promote applications in biomedical research fields. Although several computational tissue reconstruction methods using cellular… read more here.
Keywords: reconstruction; morphogenesis; organizing map; som clustering ... See more keywords
Tumor Segmentation by a Self-Organizing-Map based Active Contour Model (SOMACM) from the Brain MRIs
Sign Up to like & getrecommendations! Published in 2020 at "Iete Journal of Research"
DOI: 10.1080/03772063.2020.1782780
Abstract: Segmentation of tumors from the brain Magnetic Resonance Images (MRIs) is very important for the analysis and right treatment. Tumors treated at early stages improve the survival time. This paper p... read more here.
Keywords: segmentation; tumor segmentation; organizing map; self organizing ... See more keywords
SOMDE: A scalable method for identifying spatially variable genes with self-organizing map.
Sign Up to like & getrecommendations! Published in 2021 at "Bioinformatics"
DOI: 10.1093/bioinformatics/btab471
Abstract: MOTIVATION Recent developments of spatial transcriptomic sequencing technologies provide powerful tools for understanding cells in the physical context of tissue microenvironments. A fundamental task in spatial gene expression analysis is to identify genes with spatially… read more here.
Keywords: method identifying; spatially variable; variable genes; expression ... See more keywords
On the Mapping of Burned Areas and Burn Severity Using Self Organizing Map and Sentinel-2 Data
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2019.2934503
Abstract: In this letter, we propose an approach based on the use of Sentinel-2 spectral indices and self-organizing map (SOM) to automatically map burned areas and burned severity. These analyses were performed on a test area… read more here.
Keywords: mapping burned; areas burn; burned areas; organizing map ... See more keywords
Hardware Self-Organizing Map Based on Digital Frequency-Locked Loop and Triangular Neighborhood Function
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2020.3046795
Abstract: This paper proposes a unique hardware architecture for a self-organizing map (SOM) that mimics the biological brain by using pulse mode operation. In the proposed SOM, vector elements are given as in the form of… read more here.
Keywords: neighborhood function; organizing map; self organizing; frequency ... See more keywords
Autonomous Data Collection Using a Self-Organizing Map
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Neural Networks and Learning Systems"
DOI: 10.1109/tnnls.2017.2678482
Abstract: The self-organizing map (SOM) is an unsupervised learning technique providing a transformation of a high-dimensional input space into a lower dimensional output space. In this paper, we utilize the SOM for the traveling salesman problem… read more here.
Keywords: collection using; data collection; autonomous data; organizing map ... See more keywords
Self-Organizing Map-Based Resilience Quantification and Resilient Control of Distribution Systems Under Extreme Events
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Smart Grid"
DOI: 10.1109/tsg.2022.3150226
Abstract: Due to climate change, extreme weather events are occurring more frequently and with increasing impact. This trend poses a significant challenge for distribution system operators (DSO) to ensure that there is uninterrupted power supply to… read more here.
Keywords: resilience; system; extreme events; self organizing ... See more keywords