Crossword software thrashes human challengers

A crossword-solving computer program yesterday triumphed in a competition against humans. Two versions of the program, called WebCrow, finished first and second in a competition that gave bilingual entrants 90 minutes to work on five different crosswords in Italian and English. The competition took place in Riva del Garda, Italy, as part of the European Conference on Artificial Intelligence. WebCrow took on 25 human competitors, mostly conference attendees, while more than 50 crossword enthusiasts and AI researchers competed online. Among the five crosswords were two American-style ones from that day's editions of the New York Times and Washington Post.