228 search results - page 45 / 46 » Automatic Evaluation of Topic Coherence |
JCDL
2005
ACM
14 years 15 days ago
2005
ACM
Some large scale topical digital libraries, such as CiteSeer, harvest online academic documents by crawling open-access archives, university and author homepages, and authors’ s...
MIR
2004
ACM
14 years 11 days ago
2004
ACM
This paper describes revised content-based search experiments in the context of TRECVID 2003 benchmark. Experiments focus on measuring content-based video retrieval performance wi...
IAAI
2003
13 years 8 months ago
2003
The Broadcast News Editor (BNE) and Broadcast News Navigator (BNN) are fully implemented systems that exploit integrated image, speech, and language processing to support intellig...
BMCBI
2008
13 years 7 months ago
2008
Background: When term ambiguity and variability are very high, dictionary-based Named Entity Recognition (NER) is not an ideal solution even though large-scale terminological reso...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
Portable high-quality sports cameras (e.g. head or helmet mounted) built for recording dynamic first-person video footage are becoming a common item among many sports enthusiasts...