1342 search results - page 9 / 269 » Descriptor Learning for Efficient Retrieval |
KDD
2007
ACM
14 years 9 months ago
2007
ACM
The problem of multimodal data mining in a multimedia database can be addressed as a structured prediction problem where we learn the mapping from an input to the structured and i...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
Using a ground truth extracted from the Wikipedia, and a ground truth created through manual assessment, we show that the apparent performance advantage seen in machine learning a...
SAC
2008
ACM
13 years 8 months ago
2008
ACM
A major obstacle that decreases the performance of text classifiers is the extremely high dimensionality of text data. To reduce the dimension, a number of approaches based on rou...
CIVR
2010
Springer
13 years 6 months ago
2010
Springer
We propose a set of sketch-based interaction techniques for efficient retrieval of multimedia related to locations. The user makes a simple sketch on a map to interact with it, in...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper, an efficient method using various histogrambased (high-dimensional) image content descriptors for automatically classifying general color photos into relevant categ...