Table of contentsIntroduction to the Bibliomining Process
Introduction and Overview
Act I: Setting the Stage
Data Produced through Library Services
PowerPoint Presentation
Slide 6
Bibliographic surrogate
Slide 8
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Data about Users
Slide 14
Enter the Library: Connecting Users to Information
Baseline for Library Services
Slide 17
Searching
Circulation/Use
Reference
Interlibrary Loan / Requests
Outreach and Training
Data-Based Differences: Practitioners and Researchers
Practitioners: Library Operations
Slide 25
Researchers: Bibliometric Data
Slide 27
Gathering and Connecting
Slide 29
Privacy Issues
Ways of protecting user privacy
Steps in the De-Identification Process
Methods for dealing with Personally Identifiable Information
Codes for PII
Coding and not discarding
Slide 36
Dealing with categories
Dealing with Textual data
Slide 39
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Finding the Connections
Links used for Bibliometrics
Links used for Data Mining
Anonymization
Data sources for Bibliomining
The Data Warehouse
Library Data Warehouse
Slide 48
Slide 49
Slide 50
Benefits to creating the Data Warehouse
DREW Project Information Institute of Syracuse
Data Warehouse – Common Grounds
Striking a Balance
Short Intermission
Act II: Thickening the Plot
You’ve collected the data – now what?
Traditional Analysis
E-Metrics
E-Metric Standards
The Problem with Aggregates
Storing only Aggregates
On-Line Analytical Processing (OLAP)
Penn Library Data Farm
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Report from QABuilder
Visualization
Visualization for OPAC - http://demo.tlcdelivers.com/aqua/
Visualization in Survey Analysis
Sample question
Slide 82
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Data mining
Data Mining Goal
Steps in Data Mining
Preparing the Data
Steps in Data Mining, continued
Major methods of data mining
Slide 90
Case Study - Library
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Case Study - Research
Case Study: Digital Reference
Case Study – Digital Reference
Survey analysis
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Result: Three Groups
More about Prediction
Considering Patterns
Slide 109
Case of Prediction
Prediction Uses
Different Types of Analysis
Using Bibliometrics
Using Bibliometrics in Bibliomining
Slide 115
Act III: Placing Bibliomining in Perspective
The Bibliomining Process
Bibliomining as a form of Library Measurement
Library and IR Measurement
Internal perspective of System
Introducing the User
External perspective of System
Expanding the Viewpoints of Users
External Perspective of Use
Examining the Artifacts of Use
Framework for Holistic Measurement
Sample Questions
Methods for Measurement
After Measurement
Bibliomining as part of Library Research
Bibliomining in Digital Library Archeology
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Bibliomining and Evidence-Based Librarianship
Evidence-Based Librarianship conceptualization
EBL Conceptualization – Single Library Research Project
EBL Conceptualization – Traditional EBL Analysis
Problems with Traditional EBL
Bibliomining Conceptualization Single Library Research Project
EBL Conceptualization – Multiple Library Research Project
Importance of standard-creation projects (COUNTER, DREW)
Power of Bibliomining = Consortia
Conclusions
Goals of Bibliomining
Concerns with Bibliomining
But…
People to Involve
Next Steps
Cooperation and Collaboration
For More Information…
If we delete our data-based history… then none of this is possible.
Thank you for your attention!
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