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Kensington Oracle Edition: Open Discovery Workflow Meets Oracle 10g Professor Yike Guo Open Discovery Workflow : Information Discovery Discovery Workflow Real Time Data Integration Discovery Services Literature Databases Operational Data Dynamic Application Integration Intellectual Property Management Using Distributed Resources Images Instrument Data KDE Platform Architecture KDE Applications: Open Discovery Workflow Model End-user applications and user interface allowing scientists to construct and drive knowledge discovery activities KDE Middleware: Managing , executing and deploying discovery plans (workflows) for distributed knowledge discovery and access to distributed resources and services SDK Model Web Service Support Infrastructure KDE Discovery Services: Distributed databases, compute servers and scientific devices. KOE : Open Discovery Workflow for Oracle 10g Kensington : A discovery workflow environment that interfaces with Oracle’s Data/Text Mining and Life Science components – – – – Oracle 10g : The most powerful foundation for grid-based informatics – – – Access Oracle 10g analytical function without coding Data Query via SQL or workflow construction Visualization and reporting discovery results/process Deploying reusable discovery process as Web services Scalability : Large scale data analysis with grid support Performance : Speed and quality Reliability : Persistence, security and industry standard Kensington + Oracle 10g : Enterprise Discovery Information Framework – – – Fulfilling complex integrative discovery tasks with ease Organizing large discovery projects Turning your database into a knowledge base with immediate gain KDE Oracle Edition Architecture 10g ODM & Text Oracle Workflow example Kensington Components Oracle Components Connect icons to form uniform workflow “In Oracle” Processing Drag-and-drop used to create symbolic links to database tables A transparent process brings the data into the system, as if it were a normal table node A complex SQL query can be built via a workflow for pre-processing Such a query workflow is transparently executed within Oracle Oracle data/text mining, statistic functions, life science components are accessible through KOE workflow and running transparently within Oracle Building complex discovery applications WITHOUT CODING Oracle 10g Kensington Kensington AnalyticalWorkflow Server Engine ODM and Oracle Text An Application Example (The Lymphoma Example) Accuracy Testing Choose A Build Choose algorithm/ parameter View Model Feature Selection Generate and Compile Code Sequence Search Kensington Workflow Pre-processing Naïve Bayes Mining and Evaluation Adaptive NB Mining and Evaluation Naïve Bayes Mining, Evaluation & BLAST Apply Classification Rich visualizers to view results Visualize preprocessed data Select attribute importance visually Browse classification models Evaluate with ROC plot Evaluate the class distribution Inspect the sequence alignment Summary "Empowered by Oracle Database 10g, InforSense's Open Discovery Workflow technology has its most powerful execution engine", commented Prof. Yike Guo, CEO of InforSense. "Using InforSense's discovery workflows built upon Oracle's data mining, text mining and R&D database functionality, researchers and organizations can now automate large scale and complex knowledge discovery activities with high performance and reliability.“ “Integrating Kensington Discovery Platform with Oracle Database 10g provides life science researchers with a flexible workflow solution for the intuitive integration of analytics from InforSense and Oracle”, said Dr. Susie Stephens, Life Sciences Product Manager, Oracle Corporation.