Back to Core Tasks

Competencies

  1. Capture the query
  2. Match the query to the trials

Competency Decomposition

Competency

Method

Method-Associated Subcompetency

Data

Procedural

I. Query capture

A. Keyword capture
  1. Capture Boolean expression

None

None

II. Query matching

A. String matching
  1. Match Boolean combinations
  1. controlled medical vocabulary for all instance terms
  2. title of trial
  1. string matching procedure
  2. logical operators

B. Matching to numeric values
  1. Match Boolean combinations

None
  1. relational operators (e.g., <, =)