This paper shows how to improve the recommendations of an interaction-based collaborative filtering (IBCF) recommender used in online dating. Previous work has shown that IBCF works well in this domain, although it tends to rank popular candidates highly, which leads to these users receiving a large number of contacts. We address this problem by using a Decision Tree model as a “critic” to re-r...

one of the important problems concerning women in iranian organizations is the stereotype attitudes towards women inherited from the past. many of these negative attitudes have been made by men, and that’s why, women's efficiency and effectiveness in organizations seems low as compared to that of men. this study attempts to examine the popular clichés concerning women's organizational...

This paper examines the usefulness of the British Household Panel Survey in investigating entry into residential care. Of over 2,000 people aged 65 and over, 101 elderly people have entered into long-term residential care between Wave 1 and Wave 8. The circumstances leading to entry into residential care are complex and multi-faceted. Theoretically the likelihood of an individual moving into ca...

Iran with an area of 1.648 million km(2) is located between the Caspian Sea and the Persian Gulf. The Iranian population consists of multiethnic groups that have been influenced by various invasions and migration throughout history. Studies have revealed the presence of more than 47 different β-globin gene mutations responsible for β-Thalassemia in Iran. This paper is an attempt to study the or...

This study of Iranian families assessed the usefulness of carrier detection of phenylketonuria by variable number tandem-repeat (VNTR) polymorphism analysis. We studied 171 people (45 unrelated PKU subjects, and their parents and unaffected siblings). Of 342 chromosomes (131 non-PKU and 211 PKU), 5 VNTR alleles were identified. This VNTR system would yield a polymorphism information content of ...

Background. There are very few studies that had a sample size sufficient to explore the association between factors related to low back pain in a representative sample of the Iranian population. Objective. To examine the relationship between sociodemographic factors, smoking, obesity, and low back pain in Iranian people. Methods. We used Iranian adults respondents (n = 25307) from the National ...

Smart card technology has resulted in vast developments in many aspects of modern human life. User acceptance of fuel rationing smart cards based on adoption model involves many factors such as: satisfaction, security, external variables, attitude toward using, etc. In this study, user acceptance and security factors for fuel rationing smart cards in Iran have been evaluated based on an adoptio...

BACKGROUND Metabolic syndrome (MetS) is a complex clustering cardiovascular risk factors such as abdominal obesity, hypertension, diabetes and dylipedemia. It has been a growing health problem in Iranian adults in recent decade. The objective of this article was to review the prevalence of MetS and the corresponding risk factors among Iranian adults. METHODS We conducted a systematic review t...

purpose: popular tv series and sitcoms have received different reactions from people of different   classes. the present study was conducted to measure the positive and negative attitudes of   psychologists, psychiatrists, chronic psychiatric patients and ordinary healthy viewers toward an   iranian tv series entitled ‘the physicians’ building’ whose main character was a psychologist.   materia...