541 search results - page 55 / 109 » Tipster MUC-5: information extraction system evaluation |
IPM
2007
14 years 10 months ago
2007
Information retrieval systems consist of many complicated components. Research and development of such systems is often hampered by the difficulty in evaluating how each particula...
112
click to vote
IEEEVAST
2010
14 years 4 months ago
2010
Journalists increasingly turn to social media sources such as Facebook or Twitter to support their coverage of various news events. For large-scale events such as televised debate...
JDIM
2010
14 years 4 months ago
2010
: Citations management is an important task in managing digital libraries. Citations provide valuable information e.g., used in evaluating an author's influences or scholarly ...
MMM
2012
Springer
13 years 5 months ago
2012
Springer
In this paper, we propose an audio-visual approach to video genre categorization. Audio information is extracted at block-level, which has the advantage of capturing local temporal...
WSDM
2010
ACM
15 years 7 months ago
2010
ACM
As the Web provides rich data embedded in the immense contents inside pages, we witness many ad-hoc efforts for exploiting fine granularity information across Web text, such as We...