6769 search results - page 72 / 1354 » A new concept of robustness |
SAC
2005
ACM
14 years 2 months ago
2005
ACM
In this paper, we describe a new approach for mining concept associations from large text collections. The concepts are short sequences of words that occur frequently together acr...
MCS
2010
Springer
14 years 1 months ago
2010
Springer
We have previously described an incremental learning algorithm, Learn++ .NC, for learning from new datasets that may include new concept classes without accessing previously seen d...
MM
2005
ACM
14 years 2 months ago
2005
ACM
We propose a new method to measure “visualness” of concepts, that is, what extent concepts have visual characteristics. To know which concept has visually discriminative power...
IJCNLP
2005
Springer
14 years 2 months ago
2005
Springer
Traditional text categorization is usually a topic-based task, but a subtle demand on information retrieval is to distinguish between positive and negative view on text topic. In t...
CIVR
2007
Springer
14 years 24 days ago
2007
Springer
A number of researchers have been building high-level semantic concept detectors such as outdoors, face, building, etc., to help with semantic video retrieval. Using the TRECVID v...