464 search results - page 19 / 93 » Hierarchical Knowledge and Meta-Observations |
SIGIR
2004
ACM
14 years 2 months ago
2004
ACM
Although text categorization is a burgeoning area of IR research, readily available test collections in this field are surprisingly scarce. We describe a methodology and system (...
ICADL
2003
Springer
14 years 1 months ago
2003
Springer
: Metadata++ is a digital library system that we are developing to serve the needs of the United States Department of Agriculture Forest Service, the United States Department of th...
PRL
2002
13 years 8 months ago
2002
It has always been difficult for language understanding systems to handle spontaneous speech with satisfactory robustness, primarily due to such problems as the fragments, disflue...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
This paper addresses the problem of similar image retrieval, especially in the setting of large-scale datasets with millions to billions of images. The core novel contribution is ...
INTERSPEECH
2010
13 years 3 months ago
2010
Automatic language identification (LID) systems generally exploit acoustic knowledge, possibly enriched by explicit language specific phonotactic or lexical constraints. This pape...