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In this paper, a solution is proposed for n-Queen problem based on ACO (Ant Colony Optimization). The n-Queen problem become intractable for large values of ‘n’ and thus placed in NP (Non-Deterministic Polynomial) class problem. The n-Queen problem is basically a generalized form of 8-Queen problem. In 8-Queen problem, the goal is to place 8(More)
Recent studies have shown that Evolutionary Algorithms have had reasonable success at providing solutions to those problems that fall in NP-Complete class of algorithms. Ant Colony Optimization (ACO) algorithm is one of the promising field of evolutionary algorithms that gave acceptable solutions to Travelling Salesperson Problem and various Network Routing(More)
Feature subset selection is a very vast field and it plays a vital role in the modern age because of extremely large datasets with huge number of irrelevant features. In past people have been using several approaches to find subset of features that is most relevant and appropriate. As we explore different techniques we come to know that Genetic Algorithms(More)
Online social networks have witnessed massive increase from the point of view of users during last decade. However, it is also becoming center of attraction for spammers. It is a complex problem to trace spammers on a large scale. Since spammers communicate covertly so by analyzing simple graph of social network, they cannot be identified. In order to find(More)
Almost all the populated countries especially under developed countries are facing traffic problem in their major big cities like Karachi, Lahore, etc in Pakistan. There are number of possible solutions as widening the roads, make overheads, and make different routes to same destination etc but these all require healthy resources. There is a requirement to(More)
businesses orient towards electronic technologies. Amazon.com and e-bay.com are some of the major stakeholders in this regard. Unfortunately the enormous size and hugely unstructured data on the web, even for a single commodity, has become a cause of ambiguity for consumers. Extracting valuable information from such an ever-increasing data is an extremely(More)
businesses orient towards electronic technologies. Amazon.com and e-bay.com are some of the major stakeholders in this regard. Unfortunately the enormous size and hugely unstructured data on the web, even for a single commodity, has become a cause of ambiguity for consumers. Extracting valuable information from such an ever-increasing data is an extremely(More)
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