Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: PageRank algorithm for Directed Hypergraph   During the last two decades, we easilly see that the World Wide Web's link
structure is modeled as the directed graph. In this paper, we will model the
World Wide Web's link structure as the directed hypergraph. Moreover, we will
develop the PageRank algorithm for this directed hypergraph. Due to the lack of
the World Wide Web directed hypergraph datasets, we will apply the PageRank
algorithm to the metabolic network which is the directed hypergraph itself. The
experiments show that our novel PageRank algorithm is successfully applied to
this metabolic network.

15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
25
The categories of this paper are: patt-sol
21
The categories of this paper are: adap-org
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
13
The categories of this paper are: quant-ph
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
4
The categories of this paper are: cond-mat
2
The categories of this paper are: math
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess