215 search results - page 41 / 43 » Word Sense Disambiguation using Conceptual Density |
ACL
2006
13 years 8 months ago
2006
Most approaches to event extraction focus on mentions anchored in verbs. However, many mentions of events surface as noun phrases. Detecting them can increase the recall of event ...
RAS
2007
13 years 6 months ago
2007
This paper presents Scan-SLAM, a new generalisation of simultaneous localisation and mapping (SLAM). SLAM implementations based on extended Kalman filter (EKF) data fusion have t...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
We extend a recently developed method [1] for learning the semantics of image databases using text and pictures. We incorporate statistical natural language processing in order to...
ICCV
1999
IEEE
14 years 9 months ago
1999
IEEE
A family of axially symmetric mirror shapes are proposed for panoramic imaging. These shapes keep the resolution in the image invariant to changes in elevation in the scene. In ot...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—this paper addresses the design challenge of interference mitigation in the emerging high density (HD) wireless LAN. It is proposed to differentiate interference according to th...