3.1 Learning Outcomes

After going through this unit, you are expected to be able to:

  • Describe the evolution of retrieval processes from traditional to Web-enabled IR;
  • Understand basic concepts related to retrieval techniques, retrieval approach and retrieval models in OA retrieval systems as Web-enabled IR;
  • Critically examine problems, prospects and services related to OA retrieval;
  • Explain the role of text retrieval engines in OA retrieval; and
  • Explore the use of support tools in OA retrieval including multilingual retrieval.
Last modified: Thursday, 8 April 2021, 11:31 AM