NLP and IR approaches to monolingual and multilingual link detection
Ying‐Ju Chen, Hsin‐Hsi Chen · 2002
This paper considers several important issues for monolingual and multilingual link detection. The experimental results show that nouns, verbs, adjectives and compound nouns are useful to represent news stories; story expansion is helpful; topic segmentation has a little effect; and a translation model is needed to capture the differences between languages.