background and objectives: the most important reason in couples′ marital conflict is their expectancy of their roles in the family. the couples get married by presumptions and different prejudices about emotional subjects and life activities which are the mental well-being. the purpose of this research is the study of mental well-being and marital life quality of couples.   methods: the method ...

BACKGROUND Body contouring surgery is in high demand following the increase in bariatric surgery. But these types of procedures are associated with high complication rates that cause long hospital stays and have a negative effect on patient satisfaction. The purpose of this study is to identify predictors of complications in order to optimize outcomes in these patients and find a relationship b...

objective: there are various elements affecting the healthy family such as marital satisfaction. various factors such as sexual satisfaction have an important impact on satisfaction of marital relationship. the present study aimed to determine the association of marital satisfaction with sexual satisfaction among sexually active employee women. methods: this analytical descriptive study was car...

Agents are goal-driven entities, and the goal achievement is affected by the robustness of information supply required to achieve the goal. This research addresses fault tolerance in information sharing networks, and shows that the construction of information sharing networks, in the way that an agent can tolerate k concurrent information source failures, can be expressed as a constraint satisf...

The Conflict directed Backjumping (CBJ) algorithm attempts to reduce the number of nodes visited within the constraint satisfaction problem by analyzing failures. The Nogood Recording (NR ) algorithms incorporate, during the search, part of the results of these analyzes as constraints in the CSP solved itself. In both cases, failures are the basic information used to increase efficiency. It is ...

Using information from failures to guide subsequent search is an important technique for solving combinatorial problems in domains such as boolean satisfiability (SAT) and constraint satisfaction problems (CSPs). The information learnt can take various forms such as fine-grained information in the form of no-goods and explanations in CSPs and clause learning in SAT, or coarse-grained informatio...

Due to the high connectivity and great convenience, many Ecommerce application systems have a high transaction volume. Consequently, the system state changes rapidly and it is likely that customers issue transactions based on out-of-date state information. Thus, the potential of transaction abortion increases greatly. To address this problem, we proposed an Mtransaction model. An M-transaction ...