منابع مشابه
Discovering Association Rules Based on Image Content
Our focus for data mining in this paper is concerned with knowledge discovery in image databases. We present a data mining algorithm to find association rules in 2-dimensional color images. The algorithm has four major steps: feature extraction, object identification, auxiliary image creation and object mining. Our emphasis is on data mining of image content without the use of auxiliary domain ...
متن کاملMining Hesitation Information by Vague Association Rules
In many online shopping applications, such as Amazon and eBay, traditional Association Rule (AR) mining has limitations as it only deals with the items that are sold but ignores the items that are almost sold (for example, those items that are put into the basket but not checked out). We say that those almost sold items carry hesitation information, since customers are hesitating to buy them. T...
متن کاملApplying association rules to information navigation
あらまし 本稿では,モバイル環境におけるWEB情報の活用に適した新しいインタフェースとして,情報ナ ビゲーションエージェントを提案する.これまでの情報検索システムは,検索結果のユーザへの表示とそれに基 づくクエリの変更を通して多くの情報をいかに絞り込んでいくかが中心的課題であり,デスクトップ環境での利 用に適した方法であった.それに対して我々のエージェントは,検索対象の属性の制約条件を用いて近似解を生 成し,ユーザとの対話を通して情報を得ることにより,漸近的によりよい情報へとナビゲートしていくことがで きる.その際に,エージェントがキーワード間の連想ルールを用いて検索条件の解決と新たな検索条件の追加を 行う手法を提案した.また,連想ルールを不用意に用いるとナビゲーションの失敗を導くため,統計的検定とグ ラフ構造の解析を用いた連想ルールの精錬を行うことを提案し,その有効性を確認した. ...
متن کاملThe Outer Impartation Information Content of Rules and Rule Sets
The appraisement of rules and rule sets is very important in data mining. The information content of rules is discussed in this paper and is categorized into inner mutual information and outer impartation information. We put forward the viewpoint that the outer impartation information content of rules and rule sets can be represented by relations from input universe to output universe. Then, th...
متن کاملContent Based Medical Image Retrieval using Binary Association Rules
In this study, we propose a content-based medical image retrieval framework based on binary association rules to augment the results of medical image diagnosis, for supporting clinical decision making. Specifically, this work is employed on scanned Magnetic Resonance brain Images (MRI) and the proposed Content Based Image Retrieval (CBIR) process is for enhancing relevancy rate of retrieved ima...
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ژورنال
عنوان ژورنال: Neural Network World
سال: 2014
ISSN: 1210-0552,2336-4335
DOI: 10.14311/nnw.2014.24.014