181 search results - page 23 / 37 » Social Event Extraction: Task, Challenges and Techniques |
155
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IPMI
1999
Springer
16 years 6 months ago
1999
Springer
Abstract. Inter-subjectnon-rigid registration of cortical anatomical structures as seen in MR is a challenging problem. The variability of the sulcal and gyral patterns across pati...
150
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SCAM
2007
IEEE
16 years 9 days ago
2007
IEEE
Software quality assessment of large COBOL industrial legacy systems, both for maintenance or migration purposes, mounts a serious challenge. We present the Software Quality Asses...
146
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LREC
2008
15 years 7 months ago
2008
This paper presents the evaluation of the dictionary look-up component of Mayo Clinic's Information Extraction system. The component was tested on a corpus of 160 free-text c...
167
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CORR
2000
Springer
15 years 5 months ago
2000
Springer
A crucial step in processing speech audio data for information extraction, topic detection, or browsing/playback is to segment the input into sentence and topic units. Speech segm...
146
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EMNLP
2009
15 years 3 months ago
2009
In this paper, we present a semi-supervised method for automatic speech act recognition in email and forums. The major challenge of this task is due to lack of labeled data in the...