Search algorithm

delta grey wolves dominate omega wolves. The social behavior of grey wolves seems to be making decisions in searching, tracking and attacking the prey. Based on this hierarchical behavior, the Grey Wolf Optimizer algorithm has been developed in terms of inhabitants based meta-heuristics algorithm simulates the leadership hierarchy and haunting mechanism of grey wolves in nature. Grey Wolf Optimizer built with two variant process to execute the work. They are known to be exploitation [attacking…

for keyword search over encrypted data are proposed in [27]. The authors consider a setting in which the sender of file encrypts each word of a file separately. Goh [15] proposed a method for secure index using Bloom filters and introduced the notion of semantic security against adaptive chosen-keyword attacks. Determining whether a file contains a keyword can be done securely in constant time. In the public key setting, Boneh et al.[5] first proposed public key scheme for keyword search, where…

enter and exit changing its structure known as churn. Some algorithms have addressed the issues associated with churn in particular the Distributed Hash Table (DHT). (Peer-to-peer,…

stored in bits which are the discrete values of 1s and 0s. Performing operations on these discrete values on a classical machine is the same as performing them by hand. The typical features of classical computers like bits, registers, logic gates and algorithms have analogous features in a quantum computer. In quantum computing information is manipulated in the form of quantum bits or ‘qubits’ which work…

Ant colony algorithm has three steps: pheromone initialization, building tour, updating pheromone.For the ant colony algorithm, path selection influence a little by the pheromone initialization. In order to get a better result, the pheromone value is always initialized slightly higher than the one released in each iteration.We have taken the initial value of pheromone as τij(0)= m/Cmin where , τij(t) is the residual pheromone on the path between node i and node j at moment t. m is the number of…

Throughout history, men and women alike have wanted to be innovative. Whether it be changing the tide of technology, investigating the cause of a disease, or exploring efficient means of energy, humans have persevered to make other people’s lives easier. Technological advances can be viewed as intentional or accidental. Regardless of the status, they have altered the way we live. The creation of the smartphone has provided us with the ability to access information on-the-go. Youtube provides…

Google offer now? What is the secret that Google has to cater user’s particular interests? To get the answers on all of these questions, you need to keep on reading.To start from the beginning, Google Inc. is American search engine company, established in 1998. Google began as an online search firm, but it now offers more than 50 Internet services and products, from e-mail and online document creation to software for mobile phones and tablet computers. Google’s broad product portfolio and size…

A swarm is a large number of homogenous, simple agents interacting locally among themselves, and their environment, with no central control to allow a global interesting behavior to emerge. Swarm-based algorithms have recently emerged as a family of nature-inspired, population-based algorithms that are capable of producing low cost, fast, and robust solutions to several complex problems. It is the discipline that deals with natural and artificial systems composed of many individuals that…

(P_13,P_14,P_15 and P_16 units), The obtained result of MFO algorithms is shown in TABLE II. Here total load demand is taken 1250 MW. The solution obtained by the MFO algorithm is a feasible solution (∑▒P_g =1250.0MW) compared with results reported in literature by method such as the PS (pattern search) method (∑▒〖P_g=〗 1249.9982MW [23]), HHS (hybrid harmony search) method (∑▒P_g =1249.29MW [17]), HSLSO (hybrid sum local search optimizer) method (∑▒P_g =1250.0MW [24]). Power carrying…

Usually repeats contain with little modifications. For humans, repeats are called Alu repeats. Alu repeats may occur more than a million times in every human genome. We will detail algorithm about this problem in Algorithm section. • Finding Motif in Proteins5: Protein performs every important role played by a cell in living organisms. Primary structure of protein is called a domain. Each domain is made up of amino acids, which are responsible for performing…