Content deleted Content added
Fix grammatical error |
m fix link to wikipedia page for lexical chain |
||
Line 60:
| format = PDF
| accessdate = 2007-11-08
}}</ref> e.g. [[Hidden Markov model|HMM]], [[Lexical chain|lexical chains]], passage similarity using word [[co-occurrence]], [[cluster analysis|clustering]], [[topic modeling]], etc.
It is quite an ambiguous task – people evaluating the text segmentation systems often differ in topic boundaries. Hence, text segment evaluation is also a challenging problem.
| |||