5692 search results - page 19 / 1139 » Challenges and Unsolved Problems |
PVLDB
2010
13 years 6 months ago
2010
Supporting legacy applications when the database schema evolves represents a long-standing challenge of practical and theoretical importance. Recent work has produced algorithms a...
HT
2003
ACM
14 years 1 months ago
2003
ACM
Generating hypermedia presentations requires processing constituent material into coherent, unified presentations. One large challenge is creating a generic process for producing ...
SIGGRAPH
1995
ACM
13 years 12 months ago
1995
ACM
A major unsolved problem in computer graphics is the construction and animation of realistic human facial models. Traditionally, facial models have been built painstakingly by man...
ASMTA
2008
Springer
13 years 10 months ago
2008
Springer
The solution of continuous and discrete-time Markovian models is still challenging mainly when we model large complex systems, for example, to obtain performance indexes of paralle...
MM
2010
ACM
13 years 8 months ago
2010
ACM
In this article we define a multimedia content analysis problem, which we call multimodal location estimation: Given a video/image/audio file, the task is to determine where it wa...