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Mobile phones are widely used in our day-to-day life. It's not only used by a common man but also used by antisocial elements and that's why it's not a surprise that today in almost every case the first step towards solving a Crime is to analyze the Call Records of the Suspects. Today in almost all the criminal cases, analysis of Mobile Phone calls of suspect's plays an important role in investigation...
In the course of the last few years, many educational and research communities have been deeply invested in the development of learning analytics. Learning analytics measures the effectiveness and efficiency of learning environments, in order to understand the needs of learners and to improve the teaching process. The research presented in this paper uses Parallel Particle Swarm Optimization (PPSO)...
The objective of this work is to make farmers and agriculturalist to achieve best price for their products that they produce or sell. The salient feature of this system is the bidding by which each owner/farmer attains their maximum price for their product with respect to their urgency. This also provides facilities for the clients to quote their price for bigger requirement by means of the tendering...
In today's life travelling has become a passion. But travelling is not so easy unless we know the place and its details. When we visit a new place in order to know the details of that place, we usually take help of native people at times there might arise a situation where we cannot communicate with them. In other ways we browse about the place this approach may also lead to confusion and does not...
In today's world the massive set of data is generated from different organizations throughout the world. This huge and heterogeneous data is called Big Data. Big Data Analytics offers tremendous insights to different organizations especially in healthcare. The traditional database architectures are not up to the mark to face the challenge with huge data, which is pouring into organizations today,...
Cloud computing is a field which has been rapidly developing over the past few years. The fact that cloud can offer both storage and computation at low rates makes it popular among corporations and IT industries. This also makes it a very attractive proposition for the future. But in spite of its promise and potential, security in the cloud proves to be a cause for concern to the business sector....
Data mining automates the process of finding predictive records in large databases. Clustering is a very popular technique in data mining and is a significant methodology that is performed based on the principle of diminishing the intra-cluster dissimilarities and in turn increases the inter-cluster dissimilarity. The segregation of a large database is a challenging and time consuming task. For this...
Multilevel secure database systems are the systems in which security classifications are assigned from the relations to data elements. Due to security requirements of databases, the concurrency control mechanisms for such databases are different than the concurrency control mechanisms in traditional databases. In this paper, we present a new algorithm for concurrency control that is shown to be starvation-...
Now-a-days the web services are uprising technology which appeals lots of attention from both academic and industry. The quality of service has been one of the major challenges in the web services. If the web services become operational then the service providers with Service Level Agreement (SLA) need to consider and monitor with respect to the quality of web services and SLA. The most important...
In a Multi Level Database (MLS) data as well as user, both are classified in order to provide security to data. Data and users are classified at different levels in the database and the user with a particular security level is allowed to access the data at that level or below that level only. So the concurrency control requirements of MLS databases are different from the concurrency control requirements...
The presented work in this paper explores the relationship between Information Technology (IT) and Process Redesign (PR) in academic world. Existing processes for student's and faculties' vital data collection require a great deal of labor work to collect, input and analyze the information. These processes are usually slow and error prone, introducing a latency that prevents real-time data accessibility...
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