| A97-1025 | words that were not removed in the | context reduction | step . Bigrams are formed between |
| P03-1008 | subject ) . Figure 1 illustrates | context reduction | and similarity levels . We evaluate |
| A97-1025 | the following transformations : | context reduction | , stem - ming , bigram creation |
| A97-1025 | creation , and term weighting . | Context reduction | is a step in which the sentence |
| D11-1064 | smaller trees ( be - cause of the | context reduction | ) , but the resulting variations |
| P03-1008 | most frequent reading literal . 4 | Context Reduction | We show that reducing the context |
