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153
Voted
VLDB
2005
ACM
15 years 9 months ago
2005
ACM
Developing cost models for query optimization is significantly harder for XML queries than for traditional relational queries. The reason is that XML query operators are much mor...
138
Voted
IBPRIA
2003
Springer
15 years 8 months ago
2003
Springer
In this paper we present an environment for the tracking of a human face obtained from a real video sequence. We will describe the system and discuss the advantages and disadvanta...
162
Voted
ICRA
2002
IEEE
15 years 8 months ago
2002
IEEE
:This paper presents a trajectory planning algorithm for mobile robots which may be subject to kinodynamic constraints. Using computational methods from noncommutative harmonic ana...
126
click to vote
ECTEL
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. Good teachers know their students, and exploit this knowledge to adapt or optimise their instruction. Teachers know their students because they interact with them face-to...
124
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INTERACT
2007
15 years 5 months ago
2007
Desktop environments have proven to be a powerful user interface and are used as the de facto standard human-computer interaction paradigm for over 40 years. However, there is a ri...