181 search results - page 35 / 37 » Social Event Extraction: Task, Challenges and Techniques |
107
Voted
ICCV
2007
IEEE
16 years 29 days ago
2007
IEEE
Many computer vision and image processing tasks require the preservation of local discontinuities, terminations and bifurcations. Denoising with feature preservation is a challeng...
CVPR
2006
IEEE
16 years 1 months ago
2006
IEEE
A system that could automatically analyze the facial actions in real time have applications in a number of different fields. However, developing such a system is always a challeng...
160
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GIS
2004
ACM
16 years 2 days ago
2004
ACM
Recent growth of the geospatial information on the web has made it possible to easily access various maps and orthoimagery. By integrating these maps and imagery, we can create in...
ICDE
2009
IEEE
15 years 5 months ago
2009
IEEE
— Complex ad hoc join queries over enterprise databases are commonly used by business data analysts to understand and analyze a variety of enterprise-wide processes. However, eff...
127
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CCECE
2006
IEEE
15 years 5 months ago
2006
IEEE
Presenting information to an e-learning environment is a challenge, mostly, because ofthe hypertextlhypermedia nature and the richness ofthe context and information provides. This...