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PKDD
2004
Springer
135views Data Mining» more  PKDD 2004»
16 years 5 days ago
A Unified and Flexible Framework for Comparing Simple and Complex Patterns
One of the most important operations involving Data Mining patterns is computing their similarity. In this paper we present a general framework for comparing both simple and comple...
Ilaria Bartolini, Paolo Ciaccia, Irene Ntoutsi, Ma...
RSCTC
2004
Springer
148views Fuzzy Logic» more  RSCTC 2004»
16 years 5 days ago
Towards Missing Data Imputation: A Study of Fuzzy K-means Clustering Method
In this paper, we present a missing data imputation method based on one of the most popular techniques in Knowledge Discovery in Databases (KDD), i.e. clustering technique. We comb...
Dan Li, Jitender S. Deogun, William Spaulding, Bil...
SEKE
2004
Springer
16 years 5 days ago
Application Semiotics Engineering Process
As application semantics becomes more complex and dynamic in IT systems, it is necessary to engineer the application semantics in its own lifecycle of development parallel to syste...
Gang Zhao
ISCAS
2003
IEEE
91views Hardware» more  ISCAS 2003»
16 years 3 days ago
Variable delay ripple carry adder with carry chain interrupt detection
Various implementations are known for the efficient implementation of adders. As opposed to traditional optimization techniques a statistical approach using early termination det...
Andreas Burg, Frank K. Gürkaynak, Hubert Kaes...
ASP
2003
Springer
16 years 2 days ago
Graphs and colorings for answer set programming: Abridged Report
We investigate rule dependency graphs and their colorings for characterizing the computation of answer sets of logic programs. To this end, we develop a series of operational chara...
Kathrin Konczak, Torsten Schaub, Thomas Linke