Abstract: Context-based determination of text similarity is a fundamental computation task that enables identification and attribution of emerging topics and narratives within and across information ...

Abstract: In this paper, we analyze the effects of random sampling on adaptive diffusion networks. These networks consist in a collection of nodes that can measure and process data, and that can ...

The White House unveiled plaques near the Oval Office that describe U.S. presidents with varying levels of accuracy, depending on President Trump’s opinion of them. By Chris Cameron Reporting from ...

Walking regularly can lower your systolic blood pressure. Walk three to five times per week for 20 to 40 minutes at a moderate pace to lower blood pressure. To get an accurate blood pressure reading, ...