24 Aug 2004
CS 5244: Indexing / Classification
9
Number of index terms in record
¡Long (Exhaustive)
lGives good _____ at cost of ______
lFew records fit in the UI
lHard to figure out which are main aspects
¡Short (Selective)
lGives good ______ at cost of ____
lLess work
¡In practice: offer levels of indexing for tasks
lIndex Terms
lAbstract
Number of terms
assigned /
cost
cost
0
100
-
Modified from
Lancaster (98), pg 27.
Lancaster (98), pg 27.
