40 search results - page 5 / 8 » Faster subtree isomorphism |
AC
2000
Springer
13 years 12 months ago
2000
Springer
The management of large databases of hierarchical (e.g., multi-scale or multilevel) image features is a common problem in object recognition. Such structures are often represented ...
COMPGEOM
2006
ACM
14 years 1 months ago
2006
ACM
The overlay of 2 ≤ m ≤ d minimization diagrams of n surfaces in Rd is isomorphic to a substructure of a suitably constructed minimization diagram of mn surfaces in Rd+m−1 . ...
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
The matching of hierarchical relational structures is of significant interest in computer vision and pattern recognition. We have recently introduced a new solution to this proble...
DIAGRAMS
2004
Springer
14 years 28 days ago
2004
Springer
Decision trees are a widely used knowledge representation in machine learning. However, one of their main drawbacks is the inherent replication of isomorphic subtrees, as a result...
EDBT
2009
ACM
14 years 5 days ago
2009
ACM
Constraints are important for a variety of XML recommendations and applications. Consequently, there are numerous opportunities for advancing the treatment of XML semantics. In pa...