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Nazreen Banu, M.
- RAA:Task Scheduling Algorithm in Grid Computing Environment
Abstract Views :156 |
PDF Views:2
Authors
Affiliations
1 Department of Computer Science, Jamal Mohamed College, Tiruchirappalli-20, Tamil Nadu, IN
2 Department of Computer Science, Jamal Mohamed College, Tiruchirappalli, TN, IN
3 Department of MCA, M.A.M. College of Engg, Trichirappalli, Tamil Nadu, IN
1 Department of Computer Science, Jamal Mohamed College, Tiruchirappalli-20, Tamil Nadu, IN
2 Department of Computer Science, Jamal Mohamed College, Tiruchirappalli, TN, IN
3 Department of MCA, M.A.M. College of Engg, Trichirappalli, Tamil Nadu, IN
Source
Networking and Communication Engineering, Vol 6, No 1 (2014), Pagination: 16-21Abstract
The purpose of grid computing is to produce a virtual supercomputer by using free resources available through widespread networks such as the Internet. Resource management and scheduling plays a crucial role in achieving high utilization of resources in grid computing environments. Due to heterogeneity of resources, scheduling an application is significantly complicated and challenging task in grid system. Most of the researches in this area are mainly focused to improve the performance of the grid system. In this paper, a new task scheduling algorithm called Resource Allocation Algorithm (RAA), is proposed to the resource allocation model with multiple load originating processors as an economic model. RAA first estimates the neighbour node details and most recently used resources to schedule a task. Linear programming approach is used to execute the Task Monitor which it avoids delay in the execution of large tasks and supports concurrency in the execution of large and small tasks. Experimental results proved that the proposed Algorithm (RAA) on scheduling independent tasks within grid environments achieves comparatively lower makespan and better solution in terms of cost and time.Keywords
Gird Workflows, Workload Distribution, Economic Model, Cost Optimization, RAA Algorithm.- Feature Selection Algorithms-A Survey
Abstract Views :165 |
PDF Views:2
Authors
Affiliations
1 Dept. of Comp. Sc., Bharathiyar University, Coimbatore, TN, IN
2 Dept. of Comp. Sc. & Engg., MAM College of Engineering, Tiruchirappalli, TN, IN
1 Dept. of Comp. Sc., Bharathiyar University, Coimbatore, TN, IN
2 Dept. of Comp. Sc. & Engg., MAM College of Engineering, Tiruchirappalli, TN, IN
Source
Data Mining and Knowledge Engineering, Vol 6, No 5 (2014), Pagination: 189-193Abstract
Feature Selection plays an important role in data mining. Dealing with excessive number of features has become a computational burden on learning algorithms. Removing irrelevant and redundant features makes data mining task more efficient and improves its accuracy. In this review, different feature selection approaches, relation between them and the various learning algorithms are discussed. Applications that support the use of feature selection technique are also included. We conclude this work by reviewing the contribution of the various feature selection approaches.Keywords
Feature Selection, Classification, Clustering, Supervised, Unsupervised, Semi-Supervised.- A Performance Study of Web 2.0 Tools
Abstract Views :213 |
PDF Views:2
Authors
Affiliations
1 Department of Computer Science and Information Technology, Jamal Mohamed College, Trichy, Tamilnadu, IN
2 Department of Computer Science and Engineering, M.A.M. College of Engineering, Trichy, Tamilnadu, IN
1 Department of Computer Science and Information Technology, Jamal Mohamed College, Trichy, Tamilnadu, IN
2 Department of Computer Science and Engineering, M.A.M. College of Engineering, Trichy, Tamilnadu, IN
Source
Data Mining and Knowledge Engineering, Vol 6, No 3 (2014), Pagination: 124-130Abstract
This paper makes a broad survey on the various web 2.0 tools that are used to create learning resources in E-learning 2.0 environments. Interestingly, these tools provide the capacity for supporting modern and independent lifelong learners and they can be applicable for all the stages of e-learning system development. They shift the roles of a teacher into a mentor and also make the learners as active participants. This paper shows the influential contribution of Web 2.0 tools and their applications on higher education. Also, it provides some real time examples for creating learning resources using Web 2.0 tools. Further, it proves that Web 2.0 tools have a strong positive impact on e-learning which shapes the students' social attitudes. In addition, it presents the characteristics of various web 2.0 tools and analyzes each of them separately.Keywords
Web 1.0, Web 2.0, E-Learning 1.0, RSS, E-Learning 2.0, Podcasting.- A Classification Approach using Multi-Layer Perception with Back-Propagation Algorithm
Abstract Views :174 |
PDF Views:0
Authors
Affiliations
1 Department of Computer Science, Bharathiar University, Coimbatore – 641046, Tamil Nadu, IN
2 Department of MCA, MAM College of Engineering, Tiruchirappalli – 621105, Tamil Nadu, IN
1 Department of Computer Science, Bharathiar University, Coimbatore – 641046, Tamil Nadu, IN
2 Department of MCA, MAM College of Engineering, Tiruchirappalli – 621105, Tamil Nadu, IN