'Topic stories' presentation slideshows

T o p i c G r a n u l a r i t y

Exploring topic events and event relationships within TDT topics http://www.ldc.upenn.edu/Projects/Topic_Gran. T o p i c G r a n u l a r i t y. Topic Granularity Investigation (In progress) Motivation Current TDT topic-based annotation - too coarse? TDT topics vary in granularity

280 views • 13 slides

Creating the Annotated TDT-4 Y2003 Evaluation Corpus

230 views • 12 slides

TDT2000 Link Detection Evaluation Results Jonathan Fiscus and George Doddington

TDT2000 Link Detection Evaluation Results Jonathan Fiscus and George Doddington. TDT Link Detection Task. One Participant: University of Massachusetts System Goal: To detect whether a pair of stories discuss the same topic.

121 views • 4 slides