4 papers
Prediction of Signal Sequences in Abiotic Stress Inducible Genes from Main Crops by Association Rule Mining
Un-Hyang Ho, Hye-Ok Kong
It is important to study on genes affecting to growing environment of main crops. Especially the recognition problem of promoter region, which is the problem to predict whether DNA…
Searching of interesting itemsets for negative association rules
Hyeok Kong, Dokjun An, Douk Han
In this paper, we propose an algorithm of searching for both positive and negative itemsets of interest which should be given at the first stage for positive and negative associati…
Itemsets of interest for negative association rules
Hyeok Kong, Dokjun An, Jihyang Ri
So far, most of association rule minings have considered about positive association rules based on frequent itemsets in databases[2,5-7], but they have not considered the problem o…
Natural Language Understanding Based on Semantic Relations between Sentences
Hyeok Kong
In this paper, we define event expression over sentences of natural language and semantic relations between events. Based on this definition, we formally consider text understandin…