Like most public transportation, the San Juan ferries can involve crowds, long waits and hot tempers, especially in summer when the tourist season is at its peak.
Covering news stories involving crowds exposes both male and female photojournalists to violence.
Protests have taken place each weekday since March 1, at one point involving crowds of 30,000 or more, some witnesses said.
But even with advances in computer power, the technical hurdles involving crowd scans from a distance have proved to be far more challenging.
One day in early May of 1970, Iannielli recalled, a melee broke out near Wall Street involving crowds of antiwar activists and dozens of workers who had followed them there.
Believe it or not, this isn't the first Ingress story I've heard that involves crowd-funded air travel – the other involves a sea-plane, a remote Scandinavian island and spontaneous act of sabotage.
Thus, in general, sculpture in the round is concerned with single figures and limited groups, while reliefs deal with more complex "pictorial" subjects involving crowds, landscape, architectural backgrounds, and so on.
Aharony says that cell phone data could give essential context to stories involving crowds of people.
Several scenarios involving crowd density estimation, crowd counting, single person tracking, flow analysis, and high-level event detection are proposed.
This is important when considering many types of social network control problems, especially those involving crowding, opinion and influence.
