194 search results - page 39 / 39 » Estimating Missing Features to Improve Multimedia Retrieval |
ACL
2011
12 years 9 months ago
2011
We derive two variants of a semi-supervised model for fine-grained sentiment analysis. Both models leverage abundant natural supervision in the form of review ratings, as well as...
VRST
2009
ACM
13 years 11 months ago
2009
ACM
This paper presents a markerless tracking technique targeted to the Windows Mobile Pocket PC platform. The primary aim of this work is to allow the development of standalone augme...
VRST
2010
ACM
13 years 3 months ago
2010
ACM
This paper introduces a region-of-interest visual hull refinement technique, based on flexible voxel grids for volumetric visual hull reconstructions. Region-of-interest refinemen...
WWW
2009
ACM
14 years 6 months ago
2009
ACM
We demonstrate a flight meta-search engine that is based on the Metamorph framework. Metamorph provides mechanisms to model web forms together with the interactions which are need...