5692 search results - page 1006 / 1139 » Challenges and Unsolved Problems |
249
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ICDE
2007
IEEE
16 years 6 months ago
2007
IEEE
With the advent of XML as the de facto language for data publishing and exchange, scalable distribution of XML data to large, dynamic populations of consumers remains an important...
140
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
Viola and Jones (VJ) cascade classification methods have proven to be very successful in detecting objects belonging to a single class -- e.g., faces. This paper addresses the mor...
149
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
Reliable facial expression recognition by machine is still a challenging task. We propose a framework to recognise various expressions by tracking facial features. Our method uses...
241
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GIS
2007
ACM
16 years 5 months ago
2007
ACM
Given a transportation network, a vulnerable population, and a set of destinations, evacuation route planning identifies routes to minimize the time to evacuate the vulnerable pop...
237
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GIS
2007
ACM
16 years 5 months ago
2007
ACM
Accurate and efficient integration of geospatial data is an important problem with applications in areas such as emergency response and urban planning. Some of the key challenges ...