In the Internet of Services (IoS) providers and consumers of services engage in business interactions on service marketplaces. Provisioning and consumption of services are regulated by service level agreements (SLA), which are negotiated between providers and consumers. Trading composite services requires the providers to manage the SLAs that are negotiated with the providers of atomic services...

Studies of risk perception, in relation to the governance events, have advanced towards a management, production and knowledge transfer system focused on impact media audiences eventually leaders Civil protection institutions, but absence research encouraged present work establish reliability validity an instrument. The proposal was based non-experimental study non-probabilistic sample selectio...

Dependency parser is one of the most important fundamental tools in the natural language processing, which extracts structure of sentences and determines the relations between words based on the dependency grammar. The dependency parser is proper for free order languages, such as Persian. In this paper, data-driven dependency parser has been developed with the help of phrase-structure parser fo...

Background: Attention deficit hyperactivity disorder and conduct disorder are among relatively prevalent disorders during childhood and adolescence. Considering the negative impact of the parents' drug dependency and bipolar disorder, the present study aimed to determine the prevalence of ADHD and conduct disorder in children of drug-dependent and bipolar parents. Methods: In this case-control ...

Introduction: The Internet is one of the most advanced human achievements that encompasses a wide and unbroken network of multiple links. The vast Internet usage and appetite has led to the emergence of a phenomenon called Internet addiction in recent years; As Internet usage has multiplied in recent decades and its users have grown exponentially, the Internet has become a necessity for life. C...

Biotechnology for improved management of plant diseases has the potential to reduce dependency of commercial and noncommercial growers on pesticides and to enhance food security for an increasing global population . APS has long opposed regulating food, feed, and fi ber products based solely on the particular technology that was used to create the varieties/cultivars (www .apsnet .org/members/o...