Sciweavers

PKDD
2000
Springer
151views Data Mining» more  PKDD 2000»
14 years 4 months ago
Discovery of Characteristic subgraph Patterns Using Relative Indexing and the Cascade Model
: Relational representation of objects using graphs reveals much information that cannot be obtained by attribute value representations alone. There are already many databases that...
Takashi Okada, Mayumi Oyama
PKDD
1999
Springer
101views Data Mining» more  PKDD 1999»
14 years 4 months ago
Rule Induction in Cascade Model Based on Sum of Squares Decomposition
A cascade model is a rule induction methodology using levelwise expansion of an itemset lattice, where the explanatory power of a rule set and its constituent rules are quantitativ...
Takashi Okada
HICSS
2003
IEEE
99views Biometrics» more  HICSS 2003»
14 years 5 months ago
A probabilistic loading-dependent model of cascading failure and possible implications for blackouts
Catastrophic disruptions of large, interconnected infrastructure systems are often due to cascading failure. For example, large blackouts of electric power systems are typically c...
Ian Dobson, Benjamin A. Carreras, David E. Newman