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Browsing 02. Faculty of Science by Issue Date

Browsing 02. Faculty of Science by Issue Date

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  • E-Cordial Labeling of Some Mirror Graphs 
    Vaidya, S.; Vyas, N. (International Journal of Contemporary Advanced Mathematics (IJCM), 2011)
    Let G be a bipartite graph with a partite sets V1 and V2 and G′ be the copy of G with corresponding partite sets V1 ′ and V2 ′ . The mirror graph M(G) of G is obtained from G and G′ by joining each vertex of V1 ...
  • Product Cordial Labeling in the Context of Tensor Product of Graphs 
    Vaidya, S.; Vyas, N. (Journal of Mathematics Research, 2011-08)
    For the graph G1 and G2 the tensor product is denoted by G1(Tp)G2 which is the graph with vertex set V(G1(Tp)G2) = V(G1) × V(G2) and edge set E(G1(Tp)G2) = {(u1, v1), (u2, v2)/u1u2 E(G1) and v1v2 E(G2)}. The graph Pm(Tp)Pn ...
  • E-Cordial Labeling for Cartesian Product of Some Graphs 
    Vaidya, S.; Vyas, N. (Studies in Mathematical Sciences, CSCanada, 2011-11)
    We investigate E-cordial labeling for some cartesian product of graphs. We prove that the graphs Kn × P2 and Pn × P2 are E-cordial for n even while Wn × P2 and K1,n × P2 are E-cordial for n odd.
  • Some Results on E-cordial Labeling 
    Vaid, S.; Vyas, N. (International Journal of Mathematics and Scientific Computing, 2012)
    A binary vertex labeling f : E(G) → {0, 1} with induced labeling f ∗ : V (G) → {0, 1} defined by f ∗ P (v) = {f(uv) | uv ∈ E(G)}(mod 2) is called E-cordial labeling of a graph G if the number of vertices labeled 0 ...
  • Antimagic Labeling in the Context of Switching of a Vertex 
    Vaidya, S.; Vyas, N. (Annals of Pure and Applied Mathematics, 2012)
    A graph with q edges is called antimagic if its edges can be labeled with 1, 2,…,q such that the sums of the labels of the edges incident to each vertex are distinct. Here we prove that the graphs obtained by switching ...
  • E-Cordial Labeling in the Context of Switching of a Vertex 
    Vaidya, S.; Vyas, N. (International Journal of Advanced Computer and Mathematical Sciences, 2012)
    Let G=(V(G),E(G)) be a graph and f E G : ( ) {0,1} → be a binary edge labeling. Define * f V G : ( ) {0,1} → by * ( ) ( ) ( )( 2) uv E G f v f uv mod ∈ = ∑ . The function f is called E-cordial labeling of G if | ...
  • Applying Naïve Bayesian Classifier for Getting Probability Based Result for E-Knowledge Services In Healthcare 
    Kaneria, Vaishali V.; Jani, N.N.; Mehta, Richa.; Kamani, Gautam. (International Journal of Engineering Research & Technology, 2012-10-01)
    In the existing health system various systems of medicine are available. Here a special EHR has been prepared to integrate multiple SOM. By applying some data mining technique result can be derived intelligently from the ...
  • Antimagic Labeling of Some Path and Cycle Related Graphs 
    Vaidya, S.; Vyas, N. (Annals of Pure and Applied Mathematics, 2013)
    An edge labeling of a graph is a bijection from E(G) to the set {1,2,… , |E(G)|}. If for any two distinct vertices u and v, the sum of labels on the edges incident to u is different from the sum of labels on the edges ...
  • Even Mean Labeling for Path and Bistar related Graphs 
    Vaidya, S.; Vyas, N. (International Journal of Graph Theory(IJOGT), 2013-08)
    An even mean labeling is a variant of mean labeling. Here we investigate even mean labeling for path and bistar related graphs.
  • Some More Results on Even Mean Labeling 
    Vaidya, S.; vyas, N. (International Journal of Graph Theory(IJOGT), 2013-12)
    A function f: V(G) →{2,4, …, 2|E(G)|} is called an even mean labeling of graph G if it is injective and when each edge e=uv is labeled with average sum of f(u) and f(v) then the resulting edge labels are distinct. Here ...
  • Product Cordial Labeling for some Bistar related Graphs 
    Vaidya, S.; Vyas, N. (AMO - Advanced Modeling and Optimization, 2014)
    For the graph G = (V (G), E(G)), a function f : V (G) → {0, 1} is called a product cordial labeling of G if the induced edge labeling function defined by the product of end vertex labels be such that the edges with label ...
  • Product cordial labeling for alternate snake graphs 
    Vaidya, S.; Vyas, N. (Malaya Journal of Matematic (MJM) - An International Journal of mathematical science with computer applications, 2014)
    The product cordial labeling is a variant of cordial labeling. Here we investigate product cordial labeling for alternate triangular snake and alternate quadrilateral snake graphs
  • Applying Naïve bayes, BayesNet, Part, JRip and OneR Algorithms on Hypothyroid Database for Comparative Analysis 
    Parsania, Vaishali S.; Jani, N.N.; Bhalodiya, Navneet H. (International Journal of Darshan Institute on Engineering Research & Emerging Technologies, 2014-06-01)
    This research paper intends to provide comparative analysis of Data Mining classification algorithms. Some benchmarking classification algorithms like Naïve Bayes, Bayesian Network, JRip, OneR and PART are selected based ...
  • Mining Frequent Itemset Using Parallel Computing Apriori Algorithm 
    Kamani, Gautam J.; Ghodasara, Y.R.; Parsania, Vaishali S. (International Journal of Innovative Research in Computer and Communication Engineering, 2014-12-01)
    Frequent itemset mining from a large transactional database is a very time consuming process. A famous frequent pattern mining algorithm is Apriori. Apriori algorithm generates a frequent itemsets in loop manner, one ...
  • Comparative Analysis of Data Mining Algorithms on EHR of Rheumatoid Arthritis of Multiple Systems of Medicine 
    Parsania, Vaishali S.; Kamani, Krunal.; Kamani, Gautam J. (International Journal of Engineering Research and General Science, 2015-02-01)
    Data mining techniques are applied usually to uncover concealed knowledge from massive data stacked up in databases. One of the potential fields of Data mining application is healthcare systems in which the increasingly ...
  • Improving Raw Milk Quality using Whatsapp – A Rise of Digital India in Indian Dairy Sector 
    Kamani, Krunal.; Parsaniya, Vaishali S. (Global Research and Development Journal for Engineering, 2016-11-01)
    Milk which is considered like nectar in our scriptures is now being adulterated with chemicals, has residues of antibiotics, hormones and pesticides as well as a wide range of microorganisms, including pathogens, in numbers ...
  • On total domination in some path related graphs 
    Vaidya, S.K.; Parmar, A.D. (International Journal of Mathematics and Soft Computing, 2017)
    If G is a graph with vertex set V (G) then dominating set D⊆ V (G) is called total if every vertex of V (G) is adjacent to at least one vertex of D while it is called equitable if for every vertex u in V (G)− D there exists ...
  • Some new results on energy of graphs 
    Vaidya, Samir K.; Popat, Kalpesh M. (MATCH Communications in Mathematical and in Computer Chemistry, 2017)
    The eigenvalue of a graph G is the eigenvalue of its adjacency matrix. The energy E (G) of G is the sum of absolute values of its eigenvalues. A natural question arises: How the energy of a given graph G can be related ...
  • Energy m-splitting and m-shadow graphs 
    Vaidya, Samir K.; Popat, Kalpesh M. (Far East Journal of Mathematical Sciences, 2017)
    We determine the energy of a graph obtained by means of graph operations on a given graph, and relate the energy of such a new graph with that of the given graph.
  • Restrained domination number of some path related graphs 
    Vaidya, S.K.; Ajani, P.D. (Journal of Computational Mathematica, 2017)
    A dominating set S ⊆ V (G)of a graph G is called restrained dominating set if every vertex in V (G) - S is adjacent to a vertex in S and to a vertex in V (G) - S. The restrained domination number of G, denoted by γ_r (G), ...

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