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RR
2007
Springer
15 years 4 months ago
A Visualization Algorithm for Defeasible Logic Rule Bases over RDF Data
This work presents a visualization algorithm for defeasible logic rule bases as well as a software tool that applies this algorithm, according to which, a directed graph is produce...
Efstratios Kontopoulos, Nick Bassiliades, Grigoris...
ISMB
1993
14 years 11 months ago
Grammatical Formalization of Metabolic Processes
In the field of biotechnologyand medicineit is of interest to modeland simulate metabolicprocesses. The usual methods to model metabolic pathwaysare chemicaldescriptions anddiffer...
Ralf Hofestädt
CIIA
2009
14 years 11 months ago
Ontology-Driven Method for Ranking Unexpected Rules
Several rule discovery algorithms have the disadvantage to discover too much patterns sometimes obvious, useless or not very interesting to the user. In this paper we propose a new...
Mohamed Said Hamani, Ramdane Maamri
JOSS
2000
106views more  JOSS 2000»
14 years 9 months ago
Structural Plots of Multivariate Binary Data
: Data structures comprising many binary variables can be represented graphically in various ways. Depending on the purpose different plots might be useful. Here two ways of showin...
Ove Frank
EDBT
2006
ACM
174views Database» more  EDBT 2006»
15 years 10 months ago
Fast Computation of Reachability Labeling for Large Graphs
The need of processing graph reachability queries stems from many applications that manage complex data as graphs. The applications include transportation network, Internet traffic...
Jiefeng Cheng, Jeffrey Xu Yu, Xuemin Lin, Haixun W...