Understanding the historical evolution and divergence of languages requires a quantitative framework for measuring their relationships. Traditional linguistic classifications provide hierarchical ...

Walk beneath a large tree-shaped feature that brings an outdoor feeling into a modern Chinese shopping mall Trump adopts new nickname Chargers' Tony Jefferson ejected, makes obscene gesture Why this ...

Abstract: This paper presents a novel scalable multilevel power factor correction (PFC) rectifier topology, termed the multilevel topology based on the full binary tree (MT-FBT). Through the ...

This important paper takes a novel approach to the problem of automatically reconstructing long-range axonal projections from stacks of images. The key innovation is to separate the identification of ...

Background: Arthritis is the most disabling disease worldwide, and the presence of the disease usually greatly threatens the patient’s activities of daily living (ADL). Currently, there are a few ...

Given the root of a binary tree, return the maximum path sum of any non-empty path. A path in a binary tree is a sequence of nodes where each pair of adjacent nodes in the sequence has an edge ...

Using an input image, the Tree-D Fusion creates a 3D tree model that can be used to simulate various stages of development. WEST LAFAYETTE, Ind. — Trees compete for space as they grow. A tree with ...

Merkle trees, also known as hash trees or binary hash trees, are tree-like data structures used in computer science. They are named after their inventor, Ralph Merkle, who proposed the concept in 1979 ...

Often, the best way to understand a problem is to see the solution in person. The new Glaise Creek water control structure at Henry Gray Hurricane Lake Wildlife Management Area, which the Arkansas ...