The Randić index was proposed by Randić in 1975 and has been widely studied in different
areas. We briefly review the Randić index and various Randić-type descriptors from 1975 to …

Variable neighborhood search (VNS) is a metaheuristic for solving combinatorial and global
optimization problems whose basic idea is a systematic change of neighborhood both within …

Variable neighbourhood search (VNS) is a metaheuristic, or a framework for building
heuristics, based upon systematic changes of neighbourhoods both in descent phase, to …

Some of the most famous molecular descriptors are bond additive, ie they are calculated as
the sum of edge contributions (Randic-type indices, Balaban-type indices, Wiener index and …

Connectivity plays a crucial role as agencies at the federal and state level focus on
expanding the public transit system to meet the demands of a multimodal transportation …

Variable neighbourhood search (VNS) is a metaheuristic, or a framework for building
heuristics, based upon systematic changes of neighbourhoods both in descent phase, to …

Bond Additive Modeling 1. Adriatic Indices Page 1 * Author to whom correspondence should be
addressed. (E-mail: vukicevi@pmfst.hr) CROATICA CHEMICA ACTA CCACAA, ISSN …

Let G be a graph and dv the degree (= number of first neighbors) of its vertex v. The
connectivity index of G is χ=∑(dudv)− 1/2, with the summation ranging over all pairs of …

{ } { } Page 1 CROATICA CHEMICA ACTA CCACAA, ISSN 0011-1643, e-ISSN 1334-417X
Croat. Chem. Acta 83 (3) (2010) 261–273. CCA-3416 Original Scientific Article Bond Additive …

Proposed just a few years ago, Variable Neighborhood Search (VNS) is a new metaheuristic
for combinatorial and global optimization, based upon systematic change of neighborhood …