posted on 1999-01-01, 00:00authored byJaime G. Carbonell, Yiming Yang, John Lafferty, Ralf D. Brown, Tom Pierce, XIn Liu
<p>
</p><p>This paper reports the results achieved by Carnegie Mellon University on the Topic Detection and Tracking Project’s second-year evaluation for the segmentation, detection, and tracking tasks. Additional post-evaluation improvements are also presented.</p>
<p></p>