Presentation is loading. Please wait.

Presentation is loading. Please wait.

Dr. Sudha Ram McClelland Professor of MIS Department of Management Information Systems Eller College of Management University of Arizona, Tucson AZ 85721.

Similar presentations


Presentation on theme: "Dr. Sudha Ram McClelland Professor of MIS Department of Management Information Systems Eller College of Management University of Arizona, Tucson AZ 85721."— Presentation transcript:

1 Dr. Sudha Ram McClelland Professor of MIS Department of Management Information Systems Eller College of Management University of Arizona, Tucson AZ 85721 ram@eller.arizona.edu November 30, 2006 Enterprise Data Management Advanced Database Research Group (ADRG)

2 Research Area Enterprise Data Management Information Modeling Dynamic Integration of Islands of Data Traceability or Provenance

3 Raytheon/Library of Congress

4 Provenance Tracking  Lineage, Pedigree, Origin, Traceability  Enables correct interpretation  Includes: Who created it How was it derived Ownership Assumptions …….  “Provenance” is an overloaded Term

5 W7 Model of Provenance Provenance What is_apart_of ConceptProperty Relationship When Time Period Time Interval StartEnd Instant Event Time occurs at Who Organization Agent Role Position Individual Software Agent is involved in Action dependency How Action Precondition Artifact ComplexPrimitive Method Input leads to Experiment Why Belief Goal Project Decision Rationale Hypothesis Assumption because of Access Derivation Measurement Creation Ownership Archiving Storage Deletion Disposal Verification Review Approval Which Instrument Software Device Function Settings is used in Where Geographical Physical Location happens in Storage

6 Provenance Management System

7 Vandalism Detection Tool Wikipedia Vandalism

8 Blanking Text – Clear Case of Vandalism

9 Wiki Page Monitor – Part 2 - Data Provenance Mapping

10 With IP Location

11 With IP Location Mapped on Google Map

12 SAP - Next Generation ERP systems Incorporating RFIDs Service Oriented Architectures Linking Multiple data Islands

13 Streamlining Aircraft Problem Analysis http://www.faa.gov/aircraft/safety/alerts/aviation_maintenance/media/2006/2006_02_Alert.pdf

14 Value Chain of the Problem Shared View of Current State of Configuration Aircraft Manufacturer Airline Component Supplier Maintenance Company Components Final Aircraft Component Refurbishment FAA Aircraft Configuration

15 General Motors Enterprise Data Landscape Map Design and Implement a Enterprise Data Connections Map

16

17 Skills Required S elf Starters Motivated and Enthusiastic Analytical Skills Ready to work hard Technology and Business Interests


Download ppt "Dr. Sudha Ram McClelland Professor of MIS Department of Management Information Systems Eller College of Management University of Arizona, Tucson AZ 85721."

Similar presentations


Ads by Google