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Intelligent Data Mining to Verify IKM Curriculum

Intelligent Data Mining to Verify IKM Curriculum. ISAT/CS 344 – Intelligent Systems. Patrick Knowlan Mark Ostrander Chris Jackson Rob Katich. Introduction. What is the current IKM curriculum? Current technical market Constantly changing, Recruit-A-Duke job postings

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Intelligent Data Mining to Verify IKM Curriculum

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  1. IntelligentDataMining to Verify IKM Curriculum ISAT/CS 344 – Intelligent Systems Patrick Knowlan Mark Ostrander Chris Jackson Rob Katich

  2. Introduction • What is the current IKM curriculum? • Current technical market • Constantly changing, Recruit-A-Duke job postings • IS to search job criteria • Derive high-quality information from text. • Appearance and frequency of key words • Reference with technical/functional descriptions to reevaluate IKM course

  3. Background/ Purpose • Text Mining using R • Search technology • Compare and contrasts short text strings • Define a relationship • Looks for frequent key words • Adjust IKM curriculum

  4. Size and Scope • Mine data to make useful for faculty and students of the ISAT department • Future curriculums for the IKM concentration • Possibly other curriculums

  5. Specifications • The R Project – statistical computing • Multiple packages • tm library • NLP • Depends on eight additional packages for functionality • Text mining to analyze recruitment data

  6. Methodology • Text mining using R • Create readable file (.csv MS-DOS) • Create a corpus • Format and filter text • Search frequency of key words • Create dictionaries of appropriate terms • Compare and contrast searches • Make suggestion based on results

  7. Discoveries • Capabilities • Reduces time • Organization & formatting • Frequency analysis • Term grouping / association • Limitations • Program compatibility • Mac vs. PC • Search capabilities • “C++” “C#”

  8. Demonstration IKM Curriculum

  9. Results

  10. Results

  11. Results

  12. Results

  13. Conclusions • Summary • VB is OUT • JAVA is IN • Stress web technology • Web application development • Database skills • Oracle • Microsoft Office necessity • Unix systems • Business technology classes

  14. Questions?

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