Abstract: DataFrame libraries are widely adopted in data science for their flexible, Pythonic interfaces, but their fragmented APIs and unstructured query patterns limit systematic optimization.

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

Large crowds have visited Ueno Zoo in Tokyo to say farewell to two pandas that are about to go back to China. Their departure means Japan will be panda-less for the first time in half a century. The ...

Pandas are everywhere in Ueno. They appear in the form of cookies and cakes, as plush toys and statues. In this shopping and entertainment district in northeastern Tokyo, the animals have become ...

Everyone is worried about AI’s growing impact on the environment. That’s warranted, but the reality is that watching Netflix for an hour creates 500 times more CO₂ than sending two text prompts to ...

The new managed functions will let enterprises apply LLM reasoning to structured and unstructured data directly in SQL, eliminating prompt tuning and external tools. Google has boosted its BigQuery ...

In this Journal feature, information about a real patient is presented in stages (boldface type) to an expert clinician, who responds to the information by sharing relevant background and reasoning ...

Rather than spending their time executing manual queries, data analysts will increasingly operate like AI engineers—reviewing, refining, and validating AI-generated outputs. AI is not only reshaping ...

It’s the most transparent estimate yet from one of the big AI companies, and a long-awaited peek behind the curtain for researchers. Google has just released a technical report detailing how much ...

Bamboo is the main source of food for giant pandas, who have gastrointestinal tracts of carnivores. Now, researchers set out to better understand why pandas can live off bamboo. They found that tiny ...