2223 search results - page 32 / 445 » Multimedia structuring using trees |
ICCS
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Many knowledge representation mechanisms consist of linkbased structures; they may be studied formally by means of unordered trees. Here we consider the case where labels...
EMNLP
2007
13 years 10 months ago
2007
We propose a novel method for Japanese dependency analysis, which is usually reduced to the construction of a dependency tree. In deterministic approaches to this task, dependency...
SIGMOD
2005
ACM
14 years 2 months ago
2005
ACM
In this paper, we propose new graph-based data structure and indexing to organize and retrieve video data. Several researches have shown that a graph can be a better candidate for...
AINA
2008
IEEE
13 years 10 months ago
2008
IEEE
It is important to design an energy efficient data gathering tree structure for wireless sensor networks. As for the energy efficiency, network's overall energy consumption an...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
Motivated by an application in computational topology, we consider a novel variant of the problem of efficiently maintaining dynamic rooted trees. This variant allows an operation...