-
Article
A simple calculation model for thermodynamic equilibrium information between precipitation and matrix
A simple theoretical model was developed to predict equilibrium between precipitate and matrix in a multicomponent microalloyed steel. The solute concentration in the matrix, the composition and the volume fra...
-
Article
Precipitation kinetics of complex precipitate in multicomponent systems
A kinetic model based on the classical nucleation and growth theory has been proposed to predict the precipitation behavior of complex precipitate. The method for calculating absolute solution temperature, whi...
-
Article
Hot Deformation Behavior and Microstructural Characteristics of Ti–46Al–8Nb Alloy
Hot deformation behavior, microstructural evolution and flow softening mechanism were investigated in Ti–46Al–8Nb alloy via isothermal compression approach. The true stress–strain curves exhibited typical work...
-
Chapter and Conference Paper
An Algorithm for Mining Lower Closed Itemsets
The generalized association rule base(GARB) presented by Li(2003) can efficiently solve the problem of quantity of rule in the process of acquiring rule by traditional association rule mining algorithms. There...
-
Chapter and Conference Paper
On a Mathematical Relationship Between the Fixed Point and the Closed Itemset in Association Rule Mining
Association rule mining is one of important research topics in knowledge discovery and data mining. Recent promising direction of association rule mining is mainly to mine closed itemsets. Based on the Galois ...
-
Chapter
Sequential Pattern Mining*
Sequential pattern discovery has emerged as an important research topic in knowledge discovery and data mining with broad applications. Previous research is mainly focused on investigating scalable algorithms ...
-
Chapter and Conference Paper
Study on Reduct and Core Computation in Incompatible Information Systems
Reduct and core computation is one of the key problems in rough set theory due to its applications in data mining extensively. Much attention presently has paid to it in compatible information system. However,...
