320 search results - page 27 / 64 » An approach for implicitly detecting information needs |
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
An image hash should be (1) robust to allowable operations and (2) sensitive to illegal manipulations (like image tampering) and distinct queries. Although existing methods try to...
BMCBI
2010
13 years 7 months ago
2010
Background: In the study of cancer genomics, gene expression microarrays, which measure thousands of genes in a single assay, provide abundant information for the investigation of...
IJCAI
2003
13 years 9 months ago
2003
The availability of web search has revolutionised the way people discover information, yet as search services maintain larger and larger indexes they are in danger of becoming a v...
SIBGRAPI
2000
IEEE
13 years 11 months ago
2000
IEEE
Edge detection and image segmentation algorithms usually operate on an image to extract geometrical information based on pixel colors. For ray-traced images, the presence of geomet...
HICSS
2007
IEEE
14 years 2 months ago
2007
IEEE
In these days, companies need highly flexible processes to deal with changing environments and competitors. Using traditional process models that have to be modeled in all detail...