Sökning: "databases"
Visar resultat 16 - 20 av 444 avhandlingar innehållade ordet databases.
16. Optimization and Execution of Complex Scientific Queries
Sammanfattning : Large volumes of data produced and shared within scientific communities are analyzed by many researchers to investigate different scientific theories. Currently the analyses are implemented in traditional programming languages such as C++. LÄS MER
17. A System for Integrating Heterogeneous, Autonomous Databases
Sammanfattning : .... LÄS MER
18. Scaling Distributed Hierarchical File Systems Using NewSQL Databases
Sammanfattning : For many years, researchers have investigated the use of database technology to manage file system metadata, with the goal of providing extensible typed metadata and support for fast, rich metadata search. However, earlier attempts failed mainly due to the reduced performance introduced by adding database operations to the file system’s critical path. LÄS MER
19. Computer-based support for knowledge extraction from clinical databases
Sammanfattning : This thesis is devoted to aspects related to the analysis and interpretation of medical data thus allowing knowledge extraction from medical databases. The difficulties with traditional approaches for data analysis and interpretation by people less proficient in statistics are well known. LÄS MER
20. Maintaining data consistency in embedded databases for vehicular systems
Sammanfattning : The amount of data handled by real-time and embedded applications is increasing. This calls for data-centric approaches when designing embedded systems, where data and its metainformation (e.g., temporal correctness requirements) are stored centrally. LÄS MER