Abstract: Alphabetic codes and binary search trees are combinatorial structures that abstract search procedures in ordered sets endowed with probability distributions. In this paper, we design new ...

Bitterly cold arctic air has blanketed parts of the United States over the last week, with some areas getting snow and subzero temperatures. Along with the cold weather comes a natural event called ...

John Seiler was strolling across Virginia Tech’s campus with his students Thursday morning when something stopped them in their tracks: a sweet cherry tree with an unusual jagged scar running along ...

Abstract: Though low earth orbit (LEO) satellite networks have superiorities in short delay, wide coverage and flexible networking, the end-to-end (E2E) transmission has been confronted with severe ...

A hundred years ago, Maryland’s first state forester, Fred Besley, issued a challenge to residents: Go out in the woods and find the biggest tree you can. Then collect its measurements and send them ...

Google told us this is a "minor update to our rater guidelines with small clarifications and a handful of new examples." Google has pushed a minor update to its search quality raters guidelines PDF ...

FRESNO, Calif. — A lightning-sparked wildfire in California’s Sierra National Forest burned Tuesday through a grove of giant sequoias and set some of the ancient towering trees on fire. Wildland ...

Search optimization now requires combining traditional SEO with AI-focused GEO and answer-driven AEO strategies AI search usage continues to grow, with 10% of US consumers currently using generative ...

YouTube is rolling out new AI-powered features to help users find content and information more easily, the company announced on Thursday. The platform is launching an AI-powered search results ...