Title :
Model of storage of ERP protocols in EEG/ERP portal
Author :
Papez, V. ; Moucek, Roman
Author_Institution :
Dept. of Comput. Sci. & Eng., Univ. of West Bohemia, Pilsen, Czech Republic
Abstract :
The EEG/ERP (Electroencephalography/Even-Related Potentials) Portal serves for storage and management of ERP experiments. The protocols describing these experiments are designed and implemented using various software applications and/or hardware devices. Some protocols are kept in XML files and stored in the EEG/ERP portal database as LOB (Large Object) data types. Since it is important for researchers to directly find details about design of the ERP protocols in the related XML files and it is also hard to use LOB data for generating the semantic web output, storage types provided by the Oracle 11g database system were investigated and compared. Therefore a new model of storage of ERP protocols is introduced. This model is finally simplified after analysis of results of performance tests.
Keywords :
XML; bioelectric potentials; bioinformatics; database management systems; electroencephalography; protocols; EEG-ERP portal; ERP protocol storage; Electroencephalography-Event Related Potentials Portal; Large Object data type; Oracle 11g database system; XML files; EEG/ERP experiments; EEG/ERP portal; Oracle; XML Type; binary XMLType; electroencephalography; event related potentials; experimental protocol; neuroinformatics; performance test; relational model; semantic web; structured XMLType; unstructured XMLType;
Conference_Titel :
Biomedical Engineering and Informatics (BMEI), 2012 5th International Conference on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4673-1183-0
DOI :
10.1109/BMEI.2012.6512944
