Essays about: "heterogeneous databases"

Showing result 1 - 5 of 9 essays containing the words heterogeneous databases.

1. 1. Gray matter alterations in individuals with PTSD compared to controls : A systematic review

   University essay from Högskolan i Skövde/Institutionen för biovetenskap

   Author : Saga Sandkvist Studsare; Arash Arvidsson; [2023]
   Keywords : Post-traumatic stress disorder; PTSD; Voxel-Based Morphometry; gray matter;

   Abstract : This systematic review aims to investigate the alterations in gray matter volume (GMV) observed in the brains of individuals diagnosed with post-traumatic stress disorder (PTSD) through the Clinical Administered PTSD scale (CAPS) using Voxel-Based Morphometry (VBM) as a method. PTSD is diagnosed when an individual meets all the criteria for PTSD as defined by the DSM, which includes having experienced or witnessed a traumatic event, experiencing intrusive symptoms such as flashbacks or nightmares, avoiding triggers related to the trauma, experiencing negative changes in mood and cognition, and experiencing changes in arousal and reactivity. READ MORE

3. 2. Predicting safe drug combinations with Graph Neural Networks (GNN)

   University essay from Uppsala universitet/Institutionen för farmaceutisk biovetenskap

   Author : Amirhossein Amanzadi; [2021]
   Keywords : Drug Combination; Polypharmacy Side Effects; Graph Neural Networks;

   Abstract : Many people - especially during their elderly - consume multiple drugs for the treatment of complex or co-existing diseases. Identifying side effects caused by polypharmacy is crucial for reducing mortality and morbidity of the patients which will lead to improvement in their quality of life. READ MORE

4. 3. Prescribed burning in Sweden : an evaluation of structural outcomes from restoration oriented prescribed burns

   University essay from SLU/Dept. of Ecology

   Author : Virginia Hermanson; [2020]
   Keywords : prescribed burning; restoration; boreal forest; biodiversity burning; dead wood;

   Abstract : The application of prescribed burning as a conservation measure is a growing trend in Fennoscandia to restore forest landscapes that have been heavily impacted by humans. Both intensive management for forestry and wildfire suppression altered the disturbances shaping boreal forests over the past centuries, which seen today are more homogenous, lacking dead wood and deciduous trees, and are in the successional process towards darker Picea abies (Norway spruce) dominated stands. READ MORE

5. 4. Arrowhead Framework Database System for Storage and Retrieval of Vehicle Signals

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

   Author : Robert Högberg; [2019]
   Keywords : ;

   Abstract : Logging data is important in the digital world, both in the present and in the future. Using a database is a common way to store and retrieve data. Database prosumer system is a concept that may be the solution to many of the problems regarding data logging in the fourth industrial revolution. READ MORE

6. 5. Semantic Integration across Heterogeneous Databases : Finding Data Correspondences using Agglomerative Hierarchical Clustering and Artificial Neural Networks

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

   Author : Mark Hobro; [2018]
   Keywords : Semantic integration; data integration; artificial neural networks; agglomerative hierarchical clustering; heterogeneous databases; relational data;

   Abstract : The process of data integration is an important part of the database field when it comes to database migrations and the merging of data. The research in the area has grown with the addition of machine learning approaches in the last 20 years. Due to the complexity of the research field, no go-to solutions have appeared. READ MORE