3778 search results - page 188 / 756 » Representing Web Graphs |
142
Voted
GRC
2005
IEEE
15 years 9 months ago
2005
IEEE
Abstract. A new methodology that structures the semantics of a collection of documents into the geometry of a simplicial complex is developed. A simplicial complex is topologically...
109
Voted
ICPR
2008
IEEE
16 years 4 months ago
2008
IEEE
In this paper, a novel approach to Mathematical Morphology operations is proposed. Morphological operators based on partial differential equations (PDEs) are extended to weighted ...
126
Voted
ACIVS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. In the pattern recognition context, objects can be represented as graphs with attributed nodes and edges involving their relations. Consequently, matching attributed grap...
177
Voted
SCALESPACE
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. In this paper, an adaptation of the eikonal equation is proposed by considering the latter on weighted graphs of arbitrary structure. This novel approach is based on a fa...
125
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CIVR
2005
Springer
15 years 9 months ago
2005
Springer
This paper proposes a new approach for hot event detection and summarization of news videos. The approach is mainly based on two graph algorithms: optimal matching (OM) and normali...