Links As Trust And Context Signals, Not Drivers Of Ranking Links increasingly function to confirm that a site is legitimate ...

Abstract: A community-imbalanced graph refers to a graph containing multiple communities with large differences in node and edge scales. Graph sampling is a widely used graph reduction technique to ...

Spotlight PA is an independent, nonpartisan, and nonprofit newsroom producing investigative and public-service journalism that holds power to account and drives positive change in Pennsylvania. Sign ...

CEO Sam Altman called a strange graph in its GPT-5 presentation a ‘mega chart screwup.’ CEO Sam Altman called a strange graph in its GPT-5 presentation a ‘mega chart screwup.’ is a senior reporter ...

Imagine this: you’re managing a sprawling Excel spreadsheet with thousands of rows of data. You need to identify high-priority tasks, flag anomalies, or categorize entries based on specific rules.

A good Genshin Impact Ifa build is far more demanding than you might expect for a 4-star healer. Ifa's heal scaling requires heavy investment in elemental mastery, which limits his weapon choices to a ...

Archaeologists can estimate a person's sex with 95% accuracy, but many experts are focused on what can be learned about humans outside the male/female gender binary. When you purchase through links on ...

When searching for a used car to buy, finding out if a car is still under warranty before purchasing it is an important step in the process. Having a warranty–either the initial warranty or an ...

I know that for chordal graphs, Sage has a function to recognize a perfect elimination ordering. This problem is somewhat similar, identifying chordal bipartite graphs. The following theorem is ...