Humans as social beings - From "People first" to “People-centered"

Transition from First Drug Use to Regular Injection among People Who Inject Drugs in Iran

Background: The study aimed to evaluate the interval between first drug use and regular injection and factors associated with transition from first injection into premature regular injection among people who inject drugs (PWIDs).Methods: In a multicenter cross-sectional study, we recruited 400 PWIDs using snowball sampling. Age of first drug use, age of initiation of regular injection, and demo...

Collaborative Filtering for People to People Recommendation in Social Networks

Predicting people other people may like has recently become an important task in many online social networks. Traditional collaborative filtering approaches are popular in recommender systems to effectively predict user preferences for items. However, in online social networks people have a dual role as both “users” and “items”, e.g., both initiating and receiving contacts. Here the assumption ...

Social Peer-to-peer for Social People

With increasing amounts of information digitally available, computerized searching has become a commodity. Typical computer search services work by creating a searchable, central index equivalent to the Yellow Pages. Humans will often use such central indexes, but we are also likely to exploit our social networks. We can directly contact someone we believe has knowledge about the resources we s...

Seeing People in Social Context: Recognizing People and Social Relationships

The people in an image are generally not strangers, but instead often share social relationships such as husband-wife, siblings, grandparent-child, father-child, or mother-child. Further, the social relationship between a pair of people influences the relative position and appearance of the people in the image. This paper explores using familial social relationships as context for recognizing p...

Programmers are People , Too : Applying User - Centered Design to Middleware