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Requirements are the basic entity which makes the project to be successfully implemented. In the development of the software, theses requirements must be measured accurately and correctly. The requirements of the end users may be changed with respect to different individual personality. As different requirements are given by different customers, all of them(More)
  • Usha Rani, Shashank Sahu, Jiawei Han, S. Anitha, J. Akilandeswari, Anoop Kumar
  • 2016
Clustering is an important technique in data mining. It is a technique in which grouping of item taken place into the clusters in such a way that items of same cluster have more similarity than the items into another cluster, but is very dissimilar to the item in other clusters. The aim of document clustering is to make a set of clusters of given documents(More)
Software effort estimation is crucial task in software development life cycle. There are many model exists for estimating the software project effort like regression model, expert judgment, algorithmic and non-algorithmic. But, still software industries are lacking to have more accurate effort estimation method due to which they will lead to failure. In(More)
In the present time the number of private vehicles is increasing rapidly. As result the traffic congestion is growing and becoming a huge problem in big cities. Due to traffic congestion many huge problems are occurring like pollution, wastage of time, money, accidents etc. Traffic congestion occurred very frequently in the present time which affect the(More)
Gathering user requirement is one the most critical task in almost every project development. Complete requirements of the user cannot be perceived at a given point of time. The reason is that they evolve with time, mostly they are observed after the system deployment. This evolutionary nature of user's requirements poses difficulties in almost every phase(More)
  • Usha Rani, Shashank Sahu
  • 2017
Clustering groups the objects into clusters having similarity with each other. This paper focuses on the two techniques of clustering i.e. hierarchical clustering and k-means clustering. The research is to compare various similarities measuring methods and finding out the best one. Research work is started by selecting different categories of textual(More)
Software effort estimation is primary requisite in software development life cycle. Most of the software projects failed due to inaccurate effort estimation. So, to overcome this shortcoming many techniques were introduced in past by various researchers. There are many techniques exists for estimating the software project effort such as learning oriented,(More)
Most of the organizations are still predicated on the client server paradigm. Major crack of these systems is inflexibility regarding to extension and habituating changes. As the IT developing, customer's demand changes dynamically. Therefore, the enterprise should have systems that are able to adapt new business scenarios. To fulfill this requisite,(More)
To find the best effective solution of traffic congestion and the problem of coordination among neighboring vehicles we simulate the group oriented driving approach, vehicles form group with their neighbor vehicle by calculating inclusion function to form a group. This paper presents effectiveness of group oriented traffic approach. Result shows that(More)
ACO is one of all-powerful meta-heuristics algorithms and some researchers have expressed the strength of some applications with the algorithm the evacuation route planning is the key aspect in case of fire disaster.Ant Colony Optimization (ACO) can be used in rescue planning. Altered ACO applied as the algorithm to demonstrate the potential path during(More)