scholarly journals Secure Sharing of Data using an Algorithm Namely KAN

2019 ◽  
Vol 8 (9) ◽  
pp. 2959-2966
Keyword(s):  
Graph Theory ◽  
Digital Signatures ◽  
New Method ◽  
The Internet ◽  
Theory Approach ◽  
Rsa Algorithm ◽  
Abnormal State ◽  
Military Basis

Large amount of data is transferred through the internet, which is highly insecure. This can cause disruption of data due to attacks. To resist those attacks, the analysts are centered on the distinctive sort of systems to verify the information from assaults. Some of the techniques are AES, DES, and Digital Signatures etc. These techniques are not providing abnormal state proficient of security. So, in order to increase the efficiency level, we proposed a new method called KAN algorithm which is an extension of RSA algorithm to enhance the security of normal data by utilizing graph theory approach. This algorithm can be applicable for military basis and highly information secure system.

scholarly journals Vulnerability Assessment of a Large Electrical Grid by New Graph Theory Approach

2018 ◽  
Vol 16 (2) ◽  
pp. 527-535 ◽  
Author(s):  
J. BEYZA ◽  
J. M. Yusta ◽  
G. J. Correa ◽  
H. F. Ruiz
Keyword(s):  
Graph Theory ◽  
Vulnerability Assessment ◽  
Theory Approach ◽  
Electrical Grid

Ontology Construction Research for the Mobile Phones' Reviews on the Internet

2014 ◽  
Vol 602-605 ◽  
pp. 3363-3366
Author(s):  
Yi Ming Sun ◽  
Chun Lei Han
Keyword(s):  
Mobile Phone ◽  
Mobile Phones ◽  
Semantic Information ◽  
Domain Ontology ◽  
University Research ◽  
New Method ◽  
The Internet ◽  
Stanford University ◽  
Information Mining ◽  
Ontology Construction

In order to automatically identify the mobile phones' reviews that the users comment on the mobile phone on the internet and obtain valuable information from the reviews, this paper presents the process of constructing ontology for the mobile phones' reviews and preliminarily establish a domain ontology of the mobile phones' reviews. The ontology construction adopts the Protégé tool and the Seven Steps method of Stanford University research. The ontology can provide convenience for the semantic information mining on Web mobile phones' reviews, and it can provide a new method to effectively mine the use feelings of the phone from a large number of mobile phone users' reviews.

scholarly journals Exploring the full catalytic cycle of rhodium(i)–BINAP-catalysed isomerisation of allylic amines: a graph theory approach for path optimisation

2017 ◽  
Vol 8 (6) ◽  
pp. 4475-4488 ◽  
Author(s):  
Takayoshi Yoshimura ◽  
Satoshi Maeda ◽  
Tetsuya Taketsugu ◽  
Masaya Sawamura ◽  
Keiji Morokuma ◽  
...  
Keyword(s):  
Graph Theory ◽  
Reaction Mechanism ◽  
Catalytic Cycle ◽  
Theory Approach ◽  
Allylic Amines ◽  
Reaction Route ◽  
Reaction Method ◽  
Mapping Strategy ◽  
Global Reaction ◽  
Induced Reaction

The reaction mechanism of the cationic rhodium(i)–BINAP complex catalysed isomerisation of allylic amines was explored using the artificial force induced reaction method with the global reaction route mapping strategy.

scholarly journals Conserving woodland caribou habitat while maintaining timber yield: a graph theory approach

2016 ◽  
Vol 46 (7) ◽  
pp. 914-923 ◽  
Author(s):  
Jonathan L.W. Ruppert ◽  
Marie-Josée Fortin ◽  
Eldon A. Gunn ◽  
David L. Martell
Keyword(s):  
Graph Theory ◽  
Rangifer Tarandus ◽  
High Volume ◽  
Timber Harvesting ◽  
Optimization Approach ◽  
Theory Approach ◽  
Heuristic Procedure ◽  
Woodland Caribou ◽  
Old Growth ◽  
Old Growth Forest

The fragmentation and loss of old-growth forest has led to the decline of many forest-dwelling species that depend on old-growth forest as habitat. Emblematic of this issue in many areas of the managed boreal forest in Canada is the threatened woodland caribou (Rangifer tarandus caribou (Gmelin, 1788)). We develop a methodology to help determine when and how timber can be harvested to best satisfy both industrial timber supply and woodland caribou habitat requirements. To start, we use least-cost paths based on graph theory to determine the configuration of woodland caribou preferred habitat patches. We then developed a heuristic procedure to schedule timber harvesting based on a trade-off between merchantable wood volume and the remaining amount of habitat and its connectivity during a planning cycle. Our heuristic can attain 84% of the potential woodland caribou habitat that would be available in the absence of harvesting at the end of a 100 year planning horizon. Interestingly, this is more than that which is attained by the current plan (50%) and a harvesting plan that targets high volume stands (32%). Our results indicate that our heuristic procedure (i.e., an ecologically tuned optimization approach) may better direct industrial activities to improve old-growth habitat while maintaining specified timber production levels.

scholarly journals Modelling spatial distributions of alpine vegetation: A graph theory approach to delineate ecologically-consistent species assemblages

2015 ◽  
Vol 30 ◽  
pp. 196-202 ◽  
Author(s):  
A. Mikolajczak ◽  
D. Maréchal ◽  
T. Sanz ◽  
M. Isenmann ◽  
V. Thierion ◽  
...  
Keyword(s):  
Graph Theory ◽  
Species Assemblages ◽  
Spatial Distributions ◽  
Theory Approach ◽  
Alpine Vegetation

A graph theory approach to predicting unfolding pathways of proteins

2000 ◽  
Vol 18 (4-5) ◽  
pp. 553
Author(s):  
Leslie A. Kuhn ◽  
Brandon Hespenheide ◽  
Andrew J. Rader ◽  
M.F. Thorpe
Keyword(s):  
Graph Theory ◽  
Theory Approach

Graph theory approach

1983 ◽  
Vol 48 (8) ◽  
pp. 2097-2117 ◽  
Author(s):  
Vladimír Kvasnička
Keyword(s):  
Organic Chemistry ◽  
Computer Simulation ◽  
Graph Theory ◽  
Chemical Reaction ◽  
Molecular System ◽  
Theory Approach ◽  
Molecular Systems

A graph-theory formalism of the organic chemistry is suggested. The molecular system is considered as a multigraph with loops, the vertices are evaluated by their mapping onto the vocabulary of vertex labels (e.g. atomic symbols). A multiedge of multiplicity t corresponds to a t-tuple (single, double, triple, etc) bond. The chemical reaction of molecular systems is treated by the transformation of graphs. The suggested graph-theory approach allows to formalize many notions and concepts that are naturally emerging in the computer simulation of organic chemistry.

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