IBM was early, you might argue too early, to AI. Now, CEO Arvind Krishna thinks big bets like Watsonx and quantum computing will start to pay off.

Depending on the underlying graph, you also need to handle cycles intelligently. In social networks, mutual relationships are ...

Recent hash table development raises questions about an optimal solution. Hash tables are one of the oldest and simplest data structures for storing elements and supporting deletions and queries.

Surprisingly, some of the universe's brightest objects are black holes. As scorching gas and dust flow around and into a ...

Physicists have transformed a decades-old technique for simplifying quantum equations into a reusable, user-friendly ...