@article{(Open Science Index):https://publications.waset.org/pdf/9658,
	  title     = {Mapping Semantic Networks to Undirected Networks},
	  author    = {Marko A. Rodriguez},
	  country	= {},
	  institution	= {},
	  abstract     = {There exists an injective, information-preserving function
that maps a semantic network (i.e a directed labeled network)
to a directed network (i.e. a directed unlabeled network). The edge
label in the semantic network is represented as a topological feature
of the directed network. Also, there exists an injective function that
maps a directed network to an undirected network (i.e. an undirected
unlabeled network). The edge directionality in the directed network
is represented as a topological feature of the undirected network.
Through function composition, there exists an injective function that
maps a semantic network to an undirected network. Thus, aside from
space constraints, the semantic network construct does not have any
modeling functionality that is not possible with either a directed
or undirected network representation. Two proofs of this idea will
be presented. The first is a proof of the aforementioned function
composition concept. The second is a simpler proof involving an
undirected binary encoding of a semantic network.},
	    journal   = {International Journal of Computer and Information Engineering},
	  volume    = {3},
	  number    = {9},
	  year      = {2009},
	  pages     = {2297 - 2300},
	  ee        = {https://publications.waset.org/pdf/9658},
	  url   	= {https://publications.waset.org/vol/33},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 33, 2009},
	}