Results 131 to 140 of about 10,205 (230)

Hypergraph Independent Sets

, 2013
The study of extremal problems related to independent sets in hypergraphs is a problem that has generated much interest. There are a variety of types of independent sets in hypergraphs depending on the number of vertices from an independent set allowed ...
A. J. Radcliffe, Jonathan Cutler, Cutler, Jonathan, Radcliffe, A. J.   +3 more
core   +1 more source

A Novel Algorithm for Imbalance Data Classification Based on Neighborhood Hypergraph

The Scientific World Journal, 2014
The classification problem for imbalance data is paid more attention to. So far, many significant methods are proposed and applied to many fields. But more efficient methods are needed still. Hypergraph may not be powerful enough to deal with the data in
Feng Hu, Xiao Liu, Jin Dai, Hong Yu
doaj   +1 more source

FUZZY HYPERGRAPH AND FUZZY PARTITION

, 1995
In this paper, the concept of hypergraph is extended to the fuzzy hypergraph. In the fuzzy hypergraph, the concepts of alpha-cut hypergraph, strength of edge and dual fuzzy hypergraph are developed.
Lee, Kwang-Hyung, LEE, KM
core  

Random hypergraph irregularity

, 2016
A hypergraph is k-irregular if there is no set of k vertices all of which have the same degree.
Bollobás, Béla, Lehel, Jeno, Balister, Paul, Morayne, MichaŁ   +3 more
core   +1 more source

Hypergraph cardinality and age.

, 2016
Hypergraph cardinality is shown as a function of age for the age-memory data set (blue) and word memory task of the multi-task data set (pink). Three distinct age groups are present for the age-memory data, while the multi-task ages overlap with the ...
Michael B. Miller (193691), Danielle S. Bassett (215337), Elizabeth N. Davison (682496), Benjamin O. Turner (3360653), Scott T. Grafton (141874), Kimberly J. Schlesinger (603200), Jean M. Carlson (215340)   +6 more
core   +1 more source

Hypergraph Label Propagation Network

, 2020
In recent years, with the explosion of information on the Internet, there has been a large amount of data produced, and analyzing these data is useful and has been widely employed in real world applications.
Wang, Nan, Chen, Yufeng, Gao, Yue, Zhao, Xinbin, Zhang, Yubo, Zou, Changqing, Wan, Hai   +6 more
core   +1 more source

Hypergraph p-Laplacian: A Differential Geometry View

, 2018
The graph Laplacian plays key roles in information processing of relational data, and has analogies with the Laplacian in differential geometry. In this paper, we generalize the analogy between graph Laplacian and differential geometry to the hypergraph ...
Mandic, Danilo, Saito, Shota, Suzuki, Hideyuki   +2 more
core   +1 more source

Hypergraphs Accumulate

International Mathematics Research Notices
Abstract We showthat for every integer $k\geqslant 3$ the set of Turán densities of $k$-uniform hypergraphs has an accumulation point in $[0,1)$. In particular, $1/2$ is an accumulation point for the set of Turán densities of $3$-uniform hypergraphs.
Conlon, David, Schülke, Bjarne
openaire   +2 more sources

Hypergraph visualization system

, 2014
Kvalifikācijas darbs “Hipergrafu vizualizācijas sistēma” apraksta hipergrafu vizualizācijas rīka izstrādi. Rīks nodrošina visu hipergrafa elementu izveidi, parametru maiņu un interaktīvu tā attēlošanu.
Vītols, Armands
core  

Hypergraph distributed adaptive design supported by hypergraph replication

, 2012
In this paper a hypergraph transformation model is used for distribution and adaptation in computer aided design. The application of the theoretical results ina graph distribution toolkit proposed as a multi-agent framework is also considered.
Leszek Kotulski, Kotulski, Leszek, Strug, Barbara, Barbara Strug   +3 more
core   +1 more source