3 papers
cs.AI2026
SciAtlas: A Large-Scale Knowledge Graph for Automated Scientific Research
Shuofei Qiao, Yunxiang Wei, Jiazheng Fan +8
The exponential growth of global academic output has confronted researchers and AI agents with an unprecedented ``information explosion,'' where fragmented and unstructured knowled…
q-bio.PE2026
Counting rankings of tree-child networks
Qiang Zhang, Mike Steel
Rooted phylogenetic networks allow biologists to represent evolutionary relationships between present-day species by revealing ancestral speciation and hybridization events. A conv…
q-bio.PE2025
Asymptotic enumeration of normal and hybridization networks via tree decoration
Michael Fuchs, Mike Steel, Qiang Zhang
Phylogenetic networks provide a more general description of evolutionary relationships than rooted phylogenetic trees. One way to produce a phylogenetic network is to randomly plac…