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IEEE International Conference on Computational Intelligence and Computing Research

作者： S B Sridhara B. Ramesh Assistant professor Dept. of electronic and communication Rajiv Gandhi institute of technology VTU Bangalore India Professor Dept. of computer science and engineering Malnad College of engineering VTU Hassan India

A Wireless cellular Ad-hoc network is a collection of wireless mobile hosts that makes a momentary network with or without a centralized management or wired infrastructure. This is the era of growing smart phone technology people are dependent on the service provided by phone so in this scenario providing quality of service is essential task for service providers. Smart phone is movable device user can move anywhere any time it result in difficulty to find that message packet use in cellular ad-hoc network and creating best possible route in real time. An infrastructure with Quality of Service (QoS) support is a crucial factor for multimedia services in Wireless cellular network. The service existing has to address many requirement like slow data rate, link selection ratio, cost and other factor which affect QoS. In this paper author enhance device to device communication (D2D) by the implementation of selective admission scheme based on selectivity in cellular ad-hoc network. The simulation has been conducted for various parameters such as energy efficiency and slot utilization, and the results obtained show that the projected methodology can significantly improve the performance of proposed routing for varied application in cellular ad-hoc network in order to improve device battery life and overall network proficiency. The proposed architecture shows that communication based on D2D in ad-hoc cellular network can provide a better QoS and efficiency for different service and can also improve the overall network capacity performance by distinct user's energy optimization.

关键词： Ad hoc networks Quality of service Wireless communication Routing Energy efficiency Telecommunication traffic Throughput

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Role of Movement and Stillness Elements in Development of Iranian-islamic Cities in order to Make Optimal Satisfaction in Human (Case Study: Bazaar, Mosque, House)

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Procedia - Social and Behavioral sciences 2015年 201卷 201-212页

作者： Masoumeh Ghanaati Amir Reza Karimi Azeri Fatemeh Ghanaati S.Bagher Hosseini Student of Master Institute for Higher Education Deylaman University Lahijan Iran Assistant Professor Architecture and Art Faculty University of Guilan Rasht Iran Department of Computer Engineering Faculty Islamic Azad University Astaneh Ashrafiyeh Branch Iran Associate Professor Architecture & urban study University of science and technology Iran

According to Islamic beliefs, movement and stillness of Iranian architecture, also to its literal meaning, has a more complex meaning and understanding its space has a special place. The purpose of this research is to study the role of some movement and stillness elements in the development of Iranian-Islamic cities to make optimal satisfaction in human. The method of this study is descriptive-analytical. Hence, in this research, first, the concepts of movement and stillness and its components in Iranian-Islamic architecture have been expressed. Then, we introduce Iranian-Islamic mosques, houses and Bazaars (markets) as the prominent buildings of our paper. The finding result of the research shows that movement and stillness elements have an important influence on the satisfaction of the environment and realization of peace in human.

关键词： Movement stillness Iranian-Islamic architecture satisfaction

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Four New Protocols for achieving Better Correction Capability of APC Scheme

Four New Protocols for achieving Better Correction Capabilit...

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International Conference on Communications and Signal Processing

作者： Ranita Khumukcham Abhinandan Goswami Yang Saring National Institute of Technology Arunachal Pradesh India-791112.She is Mtech student Department of Computer Science and Engineering National Institute of Technology Arunachal Pradesh India-791112. He is Mtech student Electronics and Communication Engineering department Assistant Professor of Electronics and Communication Engineering department National Institute of Technology Arunachal Pradesh India-791112

ISBN: (纸本)9781479980826

In this paper we analyzed the performance of Aggressive Packet Combining (APC) scheme. Various researchers have already suggested some protocols or schemes for the improvement of performance and correction capability of APC. Here we proposed four new protocols for improving the correction capability of APC. The four new protocols have been studied numerically and presented in this paper.

关键词： Aggressive Packet Combining Correction capability Four bits left/right shift alternate bit reversal half byte reversal full byte reversal

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Investigation of Mechanical Properties, Microstructure and Wear Rate of High Leaded Tin Bronze after Multidirectional Forging

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Procedia Materials science 2014年 5卷 1081-1089页

作者： Rahul Gupta Sanjay Srivastava G.V. Preetham Kumar Sanjay K. Panthi Ph.D Research Scholar Department of Material Science & Metallurgical Engineering Maulana Azad National Institute of Technology Bhopal 462003 India Associate Professor Department of Material Science & Metallurgical Engineering Maulana Azad National Institute of Technology Bhopal 462003 India Assistant Professor Department of Metallurgical & Materials Engineering National Institute of Technology Karnataka Surathkal Mangalore 575025 India Scientist Computer Simulation & Design Center Advanced Materials and Processes Research Institute (AMPRI) Near Habibganj Naka Hoshangabad Road Bhopal 462064 India

In this work, the change in mechanical properties, microstructure and wear rate of high leaded tin bronze material was studied after multidirectional forging (MDF) process. The total equivalent strain of 0.75 was applied during MDF process result in the improvement of ultimate tensile strength, yield strength, hardness and wear rate along with maintained ductility with the increase in the number of MDF pass. The initial average grain size of 120 nm was refined to the final grain size of 37 nm. The transmission electron microscope, scanning electron microscope and optical microscope was used for the microstructure study of the undeformed, MDForged and wear worn surfaces.

关键词： Multidirectional forging high leaded tin bronze mechanical properties microstructure wear

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Software effort estimation using Neuro-fuzzy approach

Software effort estimation using Neuro-fuzzy approach

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CSI International Conference on Software engineering (CONSEG)

作者： Urvashi Rahul Saxena S. P. Singh Assistant Professor Department of Computer Science and Engineering J. S. S. Academy of Technical Education Noida India Assistant Professor Computer Science Department Birla Institute of Technology Noida India

A successful project is one that is delivered on time, within budget and with the required quality. Accurate software estimation such as cost estimation, quality estimation and risk analysis is a major issue in software project management. A number of estimation models exist for effort prediction. However, there is a need for novel model to obtain more accurate estimations. As Artificial Neural Networks (ANN's) are universal approximators, Neuro-fuzzy system is able to approximate the non-linear function with more precision by formulating the relationship based on its training. In this paper we explore Neuro-fuzzy techniques to design a suitable model to utilize improved estimation of software effort for NASA software projects. Comparative Analysis between Neuro-fuzzy model and the traditional software model(s) such as Halstead, WalstonFelix, Bailey-Basili and Doty models is provided. The evaluation criteria are based upon MMRE (Mean Magnitude of Relative Error) and RMSE (Root mean Square Error). Integration of neural networks, fuzzy logic and algorithmic models into one scheme has resulted in providing robustness to imprecise and uncertain inputs.

关键词： Estimation Software Predictive models Data models Inference algorithms Software algorithms Analytical models

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An approach for efficient multimedia transmission using cache in mobile ad hoc networks

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Journal of Computational Information Systems 2012年第18期8卷 7567-7578页

作者： Vijayakumar, P.D.R. Ravichandran, D.T. Research Scholar and Assistant Professor Dept. of Computer Science and Engineering Info Institute of Engineering Coimbatore Tamil Nadu India India Principal Hindusthan Institute of Technology Coimbatore Tamil Nadu India India

Problem Statement: Mobile ad hoc networks have been the subject of active research for a number of years. Mobile ad hoc networking (MANET) community provides us with a wealth of technologies that enable the source and the destination nodes to route the data through a number of intermediate forwarding nodes. Approach: This paper proposes a cross layer based caching technique for transmitting multimedia data in mobile ad hoc networks (CBC). Cross layer technique is used to increase the packet delivery ratio by sharing the data using common database. Caching technique the buffer management decreases the average delay in the data transmission. Results: The simulation results prove that the proposed algorithm (CBC) outperforms when compared to the CCCL, Cooperative caching with cross layering and prefetching approach and hybrid cache in terms of packet delivery ratio and the average delay. Conclusions: The proposed algorithm is compared with CCCL and hybrid cache in terms of packet delivery ratio and average delay and shown that CBC performs better. The cross layer technique and buffer management helps in increasing the packet delivery ratio and caching technique and buffer management, prior detection of the link failure using signal strength helps in reducing the delay of the transmission in the system. © 2012 Binary Information Press.

关键词： Mobile ad hoc networks

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Distributed Voronoi partitioning for multi-robot systems with limited range sensors

Distributed Voronoi partitioning for multi-robot systems wit...

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IEEE/RSJ International Conference on Intelligent Robotics and Systems

作者： K.R. Guruprasad Prithviraj Dasgupta Assistant Professor at the Department of Mechanical Engineering National Institute of Technology Karnataka Surathkal India. Associate Professor at the Department of Computer Science University of Nebraska at Omaha NE USA.

ISBN: (纸本)9781467317375

We consider the problem of distributed partitioning of an environment by a set of robots so that each robot performs its operations in the region within the corresponding cell. Voronoi partitioning is one of the most attractive techniques that has been used to solve this problem. It has been used in several distributed multi-robotic system and sensor network applications, such as sensor coverage, search and rescue, and coverage path planning. For a truly distributed implementation of such problems, each robot should be able to compute the corresponding Voronoi cell in a distributed manner. Further, in a practical application, the robots' sensors may have limited range, thus each robot may operate within a portion of its Voronoi cell constrained by the sensor range. We describe a distributed algorithm for computation of this range constrained Voronoi cell where each robot independently constructs chords corresponding to other robots that are within a distance of twice its sensor circle radius. A robot then uses a simple and fast technique to remove inessential chords to calculate the vertices of its Voronoi cell. We prove completeness and correctness of the proposed algorithm, and also provide the upper and lower bounds on the computational complexity of our algorithm. The theoretical results are validated with the help of experiments to show that for different values of sensor ranges, our proposed algorithm incurs a time complexity that is significantly lower than that of the existing full Voronoi partition computation algorithm. The maximum number of steps required by our algorithm is also shown to be within a constant times the lower bound given by the number of neighbors of each node.

关键词： correctness rescue sensor network Robot Rescue accuracy class Sensor networks multi-robot systems Sensors complexity classes Distribute operating range Lower bound range sensor partitions Path planning

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Traffic light control by using GIS and estimated traffic load in an area

Traffic light control by using GIS and estimated traffic loa...

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CSI International Conference on Software engineering (CONSEG)

作者： Alok Tiwari Suresh Jain Amitabh Mishra Vijendra Mishra School of Computer Science &IT Devi Ahilya University Indore Madhya Pradesh INDIA Institute of Engineering Technology Devi Ahilya University Indore Madhya Pradesh INDIA Assistant Research Professor Department of CSJohns Hopkins University Baltimore Maryland Rajiv Gandhi Technical University Bhopal Madhya Pradesh INDIA

Traffic is rigorous problem in the city of any developing country today. And it is increasing day by day as new vehicle are being added to the roads rapidly but accordingly infrastructure is not increasing. The main reasons behind this is buying capacity of person has increased, the vehicle cost has reduced, the driving license issued without proper testing, people do not know the rules properly or some of them doesn't want to follow it, etc. There are many limitations to control the above cause. With the use of technology available it is possible to control the traffic of the concern area. In this paper we try to calculate the traffic volume at any junction and its nearby junctions. With the use of theses data we can control the signals of these junctions to clear the traffic in the area. This may also help to avoid the traffic jams in the area.

关键词： Telecommunication traffic Junctions Educational institutions Cities and towns Vegetation Roads computer science

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An Index Based Sequential Multiple Pattern Matching Algorithm Using Least Count

An Index Based Sequential Multiple Pattern Matching Algorith...

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International Conference on Life science and technology（ICLST 2011）

作者： Raju Bhukya DVLN Somayajulu Assistant Professor Department of Computer Science and EngineeringNational Institute of TechnologyWarangal.A.P India Professor Department of Computer Science and Engineering National Institute of Technology Warangal.A.P.India

Pattern matching is one of the emerging areas in computational *** biology is a central research in many sequence *** DNA related data is a common activity for molecular biologists to retrieve necessary and use full information from the *** most of the techniques do not provide straight forward methods for searching DNA *** this paper we introduce a new pattern matching technique called index based sequential multiple pattern matching algorithm using least *** present technique avoids unnecessary DNA comparisons as a result the number of comparisons and CPC ratio gradually decreases and overall performance increases.

关键词： Characters patterns sequence

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An Index Based Sequential Multiple Pattern Matching Algorithm

An Index Based Sequential Multiple Pattern Matching Algorith...

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International Conference on Bioscience, Biochemistry and Bioinformatics（ICBBB 2011）

作者： Raju Bhukya DVLN Somayajulu Department of Computer Science and Engineering National Institute of TechnologyWarangal.A.P.IndiaAssistant Professor Department of Computer Science and Engineering National Institute of TechnologyWarangal.A.P.IndiaProfessor

Pattern matching is well known and fundamental problem in *** is one of the emerging areas in computational *** DNA related data is a common activity for molecular biologists for finding the structural and functional behavior in protein and *** this research we propose a new pattern matching technique called an index based sequential multiple pattern matching *** algorithms have been proposed but more efficient and robust methods are needed for the multiple pattern matching *** the current approach we explore a new technique which avoids unnecessary comparisons in the DNA *** to this,the number of comparisons gradually decreases and comparison per character ratio of the proposed algorithm reduces accordingly when compared to the some of the existing popular *** experimental results show that there is considerable amount of performance improvement due to this the overall performance increases.

关键词： DNA Sequence Index Partition Pattern.

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