A Rule-Based System for Document Understanding
نویسندگان
چکیده
.A rule-based system to make illfelences about ~CTU~VPUI images is int reduced. Given a digitized document ‘mage, the JVS tern controls the analysis of the document, and identifLes al! the diJerent printed regions in the document image. I,ogical “blocks” of info) mation on the document image are interpreted and classifLed by lhis system which then p?QduCeS as output a?[ cditablr descl ipticw 0-f the entile document. The system uses a goal directed top down appoach. and utilizes a three-level luLe hiera? ch y t 0 implement its con t 7 01 St rat egy.
منابع مشابه
روش جدید متنکاوی برای استخراج اطلاعات زمینه کاربر بهمنظور بهبود رتبهبندی نتایج موتور جستجو
Today, the importance of text processing and its usages is well known among researchers and students. The amount of textual, documental materials increase day by day. So we need useful ways to save them and retrieve information from these materials. For example, search engines such as Google, Yahoo, Bing and etc. need to read so many web documents and retrieve the most similar ones to the user ...
متن کاملمفهوم «قاعدهی لاضرر» و کاربردهای آن در پزشکی
Modern medical ethics, in particular the principle of Non-Maleficent, advises the medical staff to avoid any harm to the patient. Islamic jurists, using religious texts and sources, have introduced rules that are applicable in many areas of life. Among these rules, is the rule Non-Harm, that in this article to review this rule and its applications in medicine. In addition to discussions of the ...
متن کاملEntropy Based Fuzzy Rule Weighting for Hierarchical Intrusion Detection
Predicting different behaviors in computer networks is the subject of many data mining researches. Providing a balanced Intrusion Detection System (IDS) that directly addresses the trade-off between the ability to detect new attack types and providing low false detection rate is a fundamental challenge. Many of the proposed methods perform well in one of the two aspects, and concentrate on a su...
متن کاملAdaptive Rule-Base Influence Function Mechanism for Cultural Algorithm
This study proposes a modified version of cultural algorithms (CAs) which benefits from rule-based system for influence function. This rule-based system selects and applies the suitable knowledge source according to the distribution of the solutions. This is important to use appropriate influence function to apply to a specific individual, regarding to its role in the search process. This rule ...
متن کاملControl Chart Recognition Patterns using Fuzzy Rule-Based System
Control Chart Patterns (CCPs) recognition is one the most important concepts in control chart application. Relating the patterns exhibited on the control chart to assignable causes is an ambiguous and vague task especially when multiple patterns co-exist. In this study, a fuzzy rule-based system is developed for X ̅ control charts to prioritize the control chart causes based on the accumulated e...
متن کامل