On today’s episode of “Daily Variety” podcast, Variety’s Rebecca Rubin unpacks what went wrong after the year’s worst weekend at the box office. Host Cynthia Littleton reflects on the new king of L.A.

Virtua Fighter makes a return by reminding fans of its latest entry, with R.E.V.O. World Stage bringing some welcome improvements to players.

Abstract: In this paper, we design an intelligent student behavior analysis system for recorded classrooms, which automatically detects hand-raising, standing, and sleeping behaviors of students.

Bedbugs are small, reddish-brown insects that feed on the blood of people and animals. They don't have wings and are about the size of an apple seed. Their bodies are flat and oval-shaped. Young ...