One of the most important challenges in understanding expert perception is in determining what information in a complex scene is most valuable (reliable) for a particular task, and how experts learn to exploit it. For the task of parameter estimation given multiple independent sources of data, Bayesian data fusion provides a solution to this problem that involves promoting data to a common para...

Information integration is the problem of providing a unified and transparent view to a collection of data stored in multiple, autonomous and heterogeneous data sources. In this study we are focusing only on the inter organization information integration (web), as to different web sources has different data base management systems for the data management and different DBMS’s has their own synta...

While a lot of Psychologists, Sociologists and Criminologists, have profound anxiety with regard to growth of harshness in streets and public places, the probability of ones get into attack in family is more than it. Violence against women is a kind of violent behavior related to sexuality that leads to hurt or perhaps ensue to physical, sexually and psychological damages. The aim of this resea...

introduction: it is necessary to have exact, complete and up-to-date information about death of people in a society. this information can be useful in planning, determining priorities, distributing facilities, allocating budgets and rendering health care services justly. in this study, the methods and rules about registration, completion, issuances and collection of death certificates in esfaha...

We describe a technique that can be used for the fusion of multiple sources of information as well as for the evaluation and selection of alternatives under multi-criteria. Three important properties contribute to the uniqueness of the technique introduced. The first is the ability to do all necessary operations and aggregations with information that is of a nonnumeric linguistic nature. This f...

background and objectives: information ethics, according to islam, equals observing human rights and morals in dealing with information transmission and provision, which must be based on honesty and truthfulness. as islam highly values society and social issues, it believes that human behaviors and interactions are strongly interconnected in a society. committing to ethical issues regarding inf...

Retrieving information from heterogeneous database systems involves a complex process and remains a challenging research area. We propose a cognitively-guided approach for developing an information retrieval agent that takes the user’s information request, identifies relevant information sources, and generates a multidatabase access plan. Our work is distinctive in that agent design is based on...