5 Result(s)
within
Chapter
Conference Paper
Da Ruan
Artificial Intelligence
Information Storage and Retrieval
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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 ...
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Chapter and Conference Paper
Imputing Missing Values in Nuclear Safeguards Evaluation by a 2-Tuple Computational Model
Nuclear safeguards evaluation aims to verify that countries are not misusing nuclear programs for nuclear weapons purposes. Experts of the International Atomic Energy Agency (IAEA) evaluate many indicators by ...
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Chapter and Conference Paper
A Hybrid Approach for Fault Tree Analysis Combining Probabilistic Method with Fuzzy Numbers
Conventional fault tree analysis in safety analysis of complex engineering systems calculates the occurrence probability of the top undesired event using probabilistic failure rates. However, it is often very ...
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Chapter and Conference Paper
A Data Imputation Method with Support Vector Machines for Activity-Based Transportation Models
In this paper, a data imputation method with a Support Vector Machine (SVM) is proposed to solve the issue of missing data in activity-based diaries. Here two SVM models are established to predict the missing ...
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Chapter and Conference Paper
Using Belief Degree-Distributed Fuzzy Cognitive Maps for Safety Culture Assessment
Safety Culture describes how safety issues are managed within an enterprise. In this paper we describe a prototype for safety culture assessment using Belief Degree Fuzzy Cognitive Maps. Our appr...
