Online social networks act as good mediums for communication but are also becoming popular for targeting the social needs of their users. Mainstream social networks are still unable to incorporate lowliterate users into their user-base as their interfaces are on the web or in Short Message Service (SMS) format, while low-literate people constitute a major portion of world’s population. Speech-b...

People-Nearby Applications (PNAs) are becoming popular day by day. People try to find new ways for increasing their social circle according to their interests. PNAs provide people with a best way to find new people within one’s physical vicinity by applying activities and interests filters. A large number of people using PNAs complain about privacy issues and fake users. Another big concern of ...

In this issue Health by Numbers explores asthma hospitalizations and emergency department (ED) visit rates in relation to Healthy People 2010 (HP2010) goals. Two HP2010 objectives for asthma are specific to hospitalizations and ED visits. Objective 24-2 sets the following targets for asthma hospitalizations by age group: (1) an age-specific rate of 25 per 10,000 children under age 5 years, (2) ...

AI systems are now or will soon be sophisticated enough to make consequential decisions. Although this technology has flourished, we also need public appraisals of AI systems playing these more important roles. This article reports surveys of preferences for and against AI systems making decisions in various domains as well as experiments that intervene on these preferences. We find that these ...

This chapter introduces a novel framework for modeling interacting humans in a multi-stage game. This “iterated semi network-form game” framework has the following desirable characteristics: (1) Bounded rational players, (2) strategic players (i.e., players account for one another’s reward functions when predicting one another’s behavior), and (3) computational tractability even on real-world s...

The evolution of opinions in a population of individuals who constantly interact with a common source of user-generated content (i.e. the internet) and are also subject to propaganda is analyzed using computer simulations. The model is based on the bounded confidence approach. In the absence of propaganda, computer simulations show that the online population as a whole is either fragmented, pol...

BACKGROUND Studies have shown that a significant proportion of people with epilepsy use complementary and alternative medicine (CAM). CAM use is known to vary between different ethnic groups and cultural contexts; however, little attention has been devoted to inter-ethnic differences within the UK population. We studied the use of biomedicine, complementary and alternative medicine, and ethnome...

Because of the complexity actors and relationships between them, social networks are always represented by graphs. This structure makes it possible to analyze effectiveness network for who there. work presents a analysis approach that focused on processing Facebook pages users react posts infer influential people. In our study, we particularly interested in studying page, reactions fans (users)...