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Big data is a popular topic on cloud computing research. The main characteristics of big data are volume, velocity and variety. These characteristics are difficult to handle by using traditional softwares and methods. Hadoop is open-source framework software which was developed to provide solutions for handling several domains of big data problems. For big data analytic, MapReduce framework is a main...
The application of simulation optimization in water distribution network analysis and design is a promising method for generating solutions to existing challenges. The absence of a standard interface for coupling the open source EPANET software package to optimization algorithms increases the implementation effort and limits the comparison of results. This work presents a methodology for implementing...
The bidirectional model transformation (BX) comprises a forward transformation get and a backward transformation put. Given that get may be an information-loss transformation, the behavior of put may be uncertain. An uncertain put produces many valid outputs that fit different application scenarios. This paper proposes an approach to variability management in BX to enable put to generate an output...
This research has been carried out to find an intelligent system to generate chords for melodies which has been composed without considering chords initially. In western music, melodies are composed alongside with chords which specifies the rules for composing. Even though, the concept of chord is not practised in Hindustan music, modern musicians are now adapting the chords and use western instruments...
Many accidents occurred frequently in aerospace applications, traditional software reliability analysis methods are not enough for modern flight control software. Developing a comprehensive, effective and intelligent method for software fault diagnosis is urgent for airborne software engineering. Under this background, we constructed a fault diagnosis expert system for flight control software which...
This paper presents the cloud infrastructure of the AEGLE project, that targets to integrate cloud technologies together with heterogeneous reconfigurable computing in large scale healthcare systems for Big Bio-Data analytics. AEGLEs engineering concept brings together the hot big-data engines with emerging acceleration technologies, putting the basis for personalized and integrated health-care services,...
Evaluation is the major metric in any institution to judge student and their learning skills. Essay writing is one of the major ways in which students are tested. Now a days this evaluation is done manually. This requires lot of human effort and time. In this project, this evaluation technique is automated. Since machine cannot understand the evaluation measures we give them in terms of keywords which...
To improve the accuracy of analysis results is one of the hard challenges for static analysis. Especially, static analyzers generally analyze all paths of a program, including infeasible paths, which undoubtedly decreases the analysis accuracy. To mitigate the issue, we design and implement a static analyzer, called ABAZER-SE, which is based on the meta-compilation and the GCC abstract syntax tree...
Data is the new natural resource of this century. As data volumes grow and applications aimed at monetizing the data continue to evolve, data processing platforms are expected to meet new scale, performance, reliability and data retention requirements. At the same time, storage hardware continues to improve in performance and price-performance. In this paper, we present TOKVS - Trillion Operation...
In this paper, a reconfigurable component based on the new platform is designed for the intercommunication between different communication devices and the difficulty of software and hardware upgrade with the purpose of improving the portability and sharing of components. According to the development process of reconfigurable components and the key technology of reconfigurable components in GNU Radio...
In view of the problems that existing visual interface development tool are the interface display code and the logic code are higher coupled, and little weaker in portability and lower extensibility. This paper presents a cross platform visual interface development tool based on template and introduces its key design technologies and system structure. The system uses a unified template management...
Dynamic Software Product Line (DSPLs) based Systems are capable of adapting inresponse to changes concerning their observations at runtime in order toexhibit appropriate behavior. The observation space and the variability in theconfiguration space is usually known at design time. However, running a set oftests with all combinations of configuration and observation from these spacesis likely to be...
Fault Management (FM) is a cardinal feature in communication networks. One of the most common FM approaches is to use periodic keepalive messages. Hence, switches and routers are required to transmit a large number of FM messages periodically, requiring a hardware-based packet generator that periodically transmits a set of messages that are stored in an expensive on-chip memory. With the rapid growth...
This article explores one of the approaches to the use of the conceptual graphs (CGs) theory in the tasks dealing with automated development of the embedded expert systems (ESs) being realized in an open program code in universal high level algorithmic languages. Within this approach CGs are used as an universal expression means for representation of overall, self-sufficient, fully portable expert...
Service-based access models coupled with recent advances in application deployment technologies can support emerging dynamic and data-driven applications. However, due to evolving application requirements and the dynamicity of the underlying resources, it is necessary to support flexible and opportunistic composition of services in order to satisfy application needs. The goal of this work is to provide...
Nowadays in industrial processes possibility of access to the process, intervention and monitoring, means offer an important activity based firstly on the knowledge of the process and secondly in the accuracy of the measurements. This article focuses on the update of system made in the last year on the engines involved in the grinding system of wheat on a local producer. Starting from the old system,...
The application of Information Retrieval (IR) techniquesto software traceability link recovery has been the focusof many studies. These studies have formulated the task ofestablishing valid trace links between two types of softwareartifacts as a retrieval problem, where one type of artifacts isselected as the set of queries and the other as the corpus. Previouswork selected the sets of queries and...
Simulation is a valuable tool for robotics research and development, and various simulation packages have been proposed. However, we are aware of no freely-available packages which implement the required fidelity to accurately model earth-moving robots that manipulate the terrain itself. The software which does exist for this is difficult if not impossible to run in real-time while achieving the desired...
System availability is one of the major requirements expected from systems in the trading domain. In order to prevent system outages that can deteriorate system availability, anomaly detection must be able to assess the status of the system and detect anomalies that can lead to failures on a real-time basis. This paper presents a framework for anomaly detection for complex trading systems based on...
Capstone project-based learning courses generate a suitable space where students can put into action knowledge specific to an area. In the case of Software Engineering (SE), students must apply knowledge at the level of Analysis, Design, Development, Implementation and Management of Software Projects. There is a large number of supportive resources for SE that one can find on the web, however, information...
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