Search Results - (( java simulation optimization algorithm ) OR ( data compression proposed algorithm ))

SecPath: Energy efficient path reconstruction in wireless sensor network using iterative smoothing by Abd, Wamidh Jwdat

“…To achieve energy efficiency, it compresses the packet information by using GZIP tools in JAVA. …”
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A lossless parallel data compression method using threads by Islam, Md. Rafiqul, Arifin, Md. Shamsul, Md. Sap, Mohd. Noor, Md. Shams Tibrizet, Kazi

“…In this paper, we have proposed a method for data compression, which significantly reduces the compression time. …”
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Efficient and secured compression and steganography technique in wireless sensor network by Tuama, Ammar Yaseen

“…First, the new data compression algorithm is proposed for compressing sensed data before it gets transmitted to the sink. …”
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A new compression algorithm for small data communication in wireless sensor network by Tuama, Ammar Yaseen, Mohamed, Mohamad Afendee, Muhammed, Abdullah, Mohd Hanapi, Zurina

“…In this paper, we propose a new lossless compression algorithm that can handle small data communication in WSNs. …”
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An efficient secure ECG compression based on 2D-SPIHT and SIT algorithm by Jati, Grafika, Rachmasari, Ardina Rizqy, Jatmiko, Wisnu, Mursanto, Petrus, Sediono, Wahju

“…This research proposes an efficient combination of a compression and an encryption algorithms. …”
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Attribute reduction based scheduling algorithm with enhanced hybrid genetic algorithm and particle swarm optimization for optimal device selection by Nwogbaga, Nweso Emmanuel, Latip, Rohaya, Affendey, Lilly Suriani, Abdul Rahiman, Amir Rizaan

“…The simulation is implemented with iFogSim and java programming language. …”
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Enhancement of medical image compression algorithm in noisy WLANS transmission by Algaet, Mustafa Almahdi

“…For image reconstruction,decoding steps based the developed quantization architecture are examined.The EICA is particularly useful where the size of the transmitted data needs to be reduced to minimize the image transmission time.For data compression with suitable and effective performance,enhanced independent components analysis (EICA) is proposed as an algorithm for compression and decompression of medical data.A comparative analysis is performed based on existing data compression techniques:discrete cosine transform (DCT), set partitioning in hierarchical trees (SPIHT),and Joint Photographic Experts Group (JPEG 2000).Three main modules,namely,compression segment (CS),transceiver segment (TRS),and outcome segment (OTS) modules,are developed to realize a fully computerized simulation tool for medical data compression with suitable and effective performance.To compress medical data using algorithms,CS module involves four different approaches which are DCT, SPIHT,JPEG 2000 and EICA.TRS module is processed by low-cost WLANs with low-bandwidth transmission.Finally,OTS is used for data decompression and visualization result.In terms of compression module,results show the benefits of applying EICA in medical data compression and transmission.While for system design,the developed system displays favorable outcomes in compressing and transmitting medical data.In conclusion,all three modules (CS,TRS,and OTS) are integrated to yield a computerized prototype named as Medical Data Simulation System(Medata-SIM) computerized system that includes medical data compression and transceiver for visualization to aid medical practitioners in carrying out rapid diagnoses.…”
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Wavelet coding design for image data compression by Khalifa, Othman Omran

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Enhancement of Ant Colony Optimization for Grid Job Scheduling and Load Balancing by Husna, Jamal Abdul Nasir

“…Global pheromone update is performed after the completion of processing the jobs in order to reduce the pheromone value of resources. A simulation environment was developed using Java programming to test the performance of the proposed EACO algorithm against existing grid resource management algorithms such as Antz algorithm, Particle Swarm Optimization algorithm, Space Shared algorithm and Time Shared algorithm, in terms of processing time and resource utilization. …”
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Improved thresholding and quantization techniques for image compression by Md Taujuddin, Nik Shahidah Afifi

“…Thus, the proposed algorithm provides an alternative technique to compress the digital image.…”
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Ant colony optimization algorithm for load balancing in grid computing by Ku-Mahamud, Ku Ruhana, Mohamed Din, Aniza

“…The proposed algorithm is known as the enhance ant colony optimization (EACO). …”
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Use of new efficient lossless data compression method in transmitting encrypted Baptista symmetric chaotic cryptosystem data by Daud, M.A., Ariffin, M.R.K., Kularajasingam, S., Hussin, C.H.C., Juhan, N., Hasni, M.M.

“…The purposed algorithm has fast encoding and decoding mechanism and proven analytically to be a lossless data compression technique. …”
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DNA sequences compression by GP2R and selective encryption using modified RSA technique by Hossein, Syed Mahamud, De, Debashis, Mohapatra, Pradeep Kumar Das, Mondal, Sankar Prasad, Ahmadian, Ali, Ghaemi, Ferial, Senu, Norazak

“…The proposed algorithm is a new Lossless Compression algorithm, which compresses data, based on two tiers. …”
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Energy-efficient data transmission with clustering and compressive sensing in wireless sensor networks / Mukil Alagirisamy by Mukil , Alagirisamy

“…Compressive sensing techniques and data forwarding reduces the volume of sensed data and the number of transmissions. …”
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Enhanced Model Compression for Lipreading Recognition based on Knowledge Distillation Algorithm by Qianru, Lu, Kuryati, Kipli, Tengku Mohd Afendi, Zulcaffle, Yuan, Liu, Xiangju, Liu, Bo, Wang

“…Therefore, three knowledge distillation compression algorithms are proposed in this paper: Three different knowledge distillation compression algorithms, an offline model compression algorithm based on multi-feature transfer (MTOF), an online model compression algorithm based on adversarial learning (ALON), and an online model compression algorithm based on consistent regularization(CRON) to complete the compression of the Chinese character sequence output by the model. …”
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Optimizing lossless compression by normalized data length in Huffman Algorithm by Tonny, Hidayat

“…Huffman Algorithms is currently still very effective at compressing 8-bit data, which can be grouped into Static, Dynamic, and Adaptive extensions, however its performance cannot be determined if it is performed on data that has several variables and probabilities. …”
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A new efficient analytically proven lossless data compression for data transmission technique by Daud, Mohd Azlan, Kamel Ariffin, Muhammad Rezal

“…A new lossless data compression method for data transmission is proposed. …”
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Reduction-by-percentage compression technique for reducing sizes of plaintext prior to encryption algorithm by Arif Mandangan, Che Haziqah Che Hussin, Darmesah Gabda, Suriana Lasairaya

“…The compression techniques are deployed to reduce either the size or number of plaintexts prior to encryption algorithm. …”
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Chaos-based simultaneous compression and encryption for Hadoop by Usama, M., Zakaria, N.

“…This paper focuses on the open-source Hadoop framework and proposes a data storage method that efficiently couples data compression with encryption. …”
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OPTIMIZED MIN-MIN TASK SCHEDULING ALGORITHM FOR SCIENTIFIC WORKFLOWS IN A CLOUD ENVIRONMENT by Murad S.S., Badeel R., Alsandi N.S.A., Alshaaya R.F., Ahmed R.A., Muhammed A., Derahman M.

“…To achieve this, we propose a new noble mechanism called Optimized Min-Min (OMin-Min) algorithm, inspired by the Min-Min algorithm. …”