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A Novel Method to Improve Hit Rate for Big Data Quick Reading
2018
2018 3rd International Conference on Computer Science and Information Engineering (ICCSIE 2018)
unpublished
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Since these records are scattered in different file blocks, the block cache does not have a high hit rate. ...
Compared with existing methods, DLK can improve the hit rate by 60.1% and reduce the retrieval time by 43.5%. While applying in smaller cache capacity, our method outperforms other algorithms. ...
The cache of file blocks in the sequential read environment can bring a high hit rate and improve the efficiency of query. ...
doi:10.23977/iccsie.2018.1014
fatcat:zm7sce54hrblbc4vx5o2zpixly
Implementation of Six Sigma Methodology for Connecting Rod Manufacturing
2016
International Journal of Engineering Research and
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Quality improvement contributes to effective satisfaction of customer which concludes to beneficiary for every organization. ...
It is important to every organization to cope up with the all qualitative issues for surveillance in competitive market. It is also significant for economic growth of the organization. ...
[2] Six sigma's structured improvement procedure is seen as a novel and effective contribution to quality management. ...
doi:10.17577/ijertv5is040603
fatcat:trabw22ozvh5lc4bkfzxacddvq
Provider Use of a Novel EHR display in the Pediatric Intensive Care Unit
2016
Applied Clinical Informatics
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This study is notable for being the first to investigate a LCIM system, a next generation system implemented in the pediatric critical care setting. ...
The research team analyzed the transcripts using an iterative coding method to identify common themes.Study results highlight contextual data on providers' use routines of the LCIM. ...
We thank Kathy Murkowski for arranging the interviews with PICU doctors for us.
Research Article O. Asan et al.: Provider Use of a Novel EHR display in the ICU ...
doi:10.4338/aci-2016-02-ra-0030
pmid:27453191
pmcid:PMC5052542
fatcat:6ethcify3jhhze4m2rzwtt75gm
A Peculiar Sentiment Analysis Advancement in Big Data
2018
Journal of Physics, Conference Series
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We built a sentiment analysis solution to measure positive and negative sentiments with top rating products for Amazon.com's Electronics products as against competitor products. ...
Our big data experts analyse the core grounds of the problems raised while handling giant datasets and find solutions to efficiently manage massive datasets with ease. ...
In Ecommerce platforms with visitors hitting up to 2 billion, there is a lot of raw data that can be analysed to understand the end user behaviour. ...
doi:10.1088/1742-6596/933/1/012015
fatcat:j63v6hpwkjc43gdfjnvf2di36i
Data Motif-based Proxy Benchmarks for Big Data and AI Workloads
[article]
2018
arXiv
pre-print
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We propose a data motif-based proxy benchmark generating methodology by means of machine learning method, which combine data motifs with different weights to mimic the big data and AI workloads. ...
For the architecture community, reasonable simulation time is a strong requirement in addition to performance data accuracy. ...
The authors are very grateful to anonymous reviewers for their insightful feedback and Prof. Simone Campanoni for his instructive suggestions. We also thank Dr. Biwei Xie for his valuable opinions. ...
arXiv:1810.09376v1
fatcat:ingrwyjpobavzhujbukj2gwfkm
TinyLFU: A Highly Efficient Cache Admission Policy
2014
2014 22nd Euromicro International Conference on Parallel, Distributed, and Network-Based Processing
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This paper proposes to use a frequency based cache admission policy in order to boost the effectiveness of caches subject to skewed access distributions. ...
Realizing this concept is enabled through a novel approximate LFU structure called TinyLFU, which maintains an approximate representation of the access frequency of recently accessed objects. ...
This method was shown in [18] to somewhat improve the hit-rate of various caching suggestions at the cost of significant meta-data overhead. ...
doi:10.1109/pdp.2014.34
dblp:conf/pdp/EinzigerF14
fatcat:oeutoz4kjbeonici4fz2c5iacy
High-Performance Integrated Virtual Environment (HIVE) Tools and Applications for Big Data Analysis
2014
Genes
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HIVE consists of a web-accessible interface for authorized users to deposit, retrieve, share, annotate, compute and visualize Next-generation Sequencing (NGS) data in a scalable and highly efficient fashion ...
The High-performance Integrated Virtual Environment (HIVE) is a high-throughput cloud-based infrastructure developed for the storage and analysis of genomic and associated biological data. ...
Acknowledgements We would like to acknowledge the following people for providing feedback and HIVE support: ...
doi:10.3390/genes5040957
pmid:25271953
pmcid:PMC4276921
fatcat:fpkwi7qj6bhkxp6y3k2nxv2lre
Metataxonomic and Metagenomic Approaches vs. Culture-Based Techniques for Clinical Pathology
2016
Frontiers in Microbiology
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These results indicate that metagenomic analyses have the accuracy needed for a clinical diagnostic tool, but full integration in diagnostic protocols is contingent on technological improvements to decrease ...
The metagenomic analysis was able to produce the same diagnosis as culture methods at the species-level for five of the six samples, while the metataxonomic analysis was only able to produce results with ...
Metataxonomics is a quick, inexpensive choice when the pathogen of interest is a known bacterium, but if there are unknown pathogens, novel pathogens, a mixture of viruses, fungi and bacteria, our results ...
doi:10.3389/fmicb.2016.00484
pmid:27092134
pmcid:PMC4823605
fatcat:2ezcrk6yuzg4hg3y6vjohsc7rm
Providers' assessment of a novel interactive health information technology in a pediatric intensive care unit
2018
JAMIA Open
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To explore perceptions of critical care providers about a novel collaborative inpatient health information technology (HIT) in a pediatric intensive care unit (PICU) setting. ...
This study provides new insight into collaborative HIT in the inpatient pediatric setting and demonstrates that using such technology has the potential to improve providers' experiences with families and ...
ACKNOWLEDGMENTS We would like to thank all participating providers for their valuable insight. ...
doi:10.1093/jamiaopen/ooy020
pmid:31528847
pmcid:PMC6746319
fatcat:oce7atxohrepdcsfzl44ahb6i4
NGSQC: cross-platform quality analysis pipeline for deep sequencing data
2010
BMC Genomics
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Results: The NGSQC (Next Generation Sequencing Quality Control) pipeline provides a set of novel quality control measures for quickly detecting a wide variety of quality issues in deep sequencing data ...
It also enables researchers to determine whether sequencing data related to their most interesting biological discoveries are caused by sequencing quality issues. ...
We also include the mismatch rate derived from unique genome hits for each base position along the full-length sequence reads. ...
doi:10.1186/1471-2164-11-s4-s7
pmid:21143816
pmcid:PMC3005923
fatcat:uixxd5ko6rcrtepwhyn2vxq4qy
BioCompute Objects to communicate a viral detection pipeline with potential for use in a regulatory environment
[article]
2021
bioRxiv
pre-print
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As an example, a pipeline designed to identify viral contaminants in biological manufacturing, such as for vaccines, is developed and rigorously tested to establish a rate of false positive detection, ...
That pipeline relies on a specially curated database for alignment, and a set of synthetic reads for testing, both of which are also descriptively packaged in their own BCOs. ...
HIVE is a cloud-based infrastructure with distributed storage and compute architecture, primarily meant for handling big data from HTS technologies. ...
doi:10.1101/2021.10.19.465010
fatcat:of72i6y54zg2zc2o2d3bcbbcv4
Autonomous L3 Cache Technolgy for High Responsiveness
2012
Journal of Information Processing
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The data intensive cloud applications usually require huge amounts of data to input and output from secondary storage systems. ...
To meet the demand of overall low latency in cloud and other web services; and particularly to reduce I/O bottleneck at storage level, novel idea of autonomous L3 cache technology is proposed. ...
rate to improve performance of read requests. e) Pre-Caching in L3 Cache For improving the performance of sequential read cases we implemented the policy of pre-caching in L3 Cache. ...
doi:10.2197/ipsjjip.20.358
fatcat:rxywk5rambhndkig2nugqpb3t4
On Recommending Hashtags in Twitter Networks
[chapter]
2012
Lecture Notes in Computer Science
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We further propose a novel hashtag recommendation method based on collaborative filtering and the method recommends hashtags found in the previous month's data. ...
Our method considers both user preferences and tweet content in selecting hashtags to be recommended. ...
On the whole, the hit rate has improved as we recommend more hashtags. Again, most significant improvement in hit rate occurs between Y = 0 and Y = 10. Beyond Y = 10, the improvement is small. ...
doi:10.1007/978-3-642-35386-4_25
fatcat:fs4y6fq3bfh3pptod3r3gionti
An Improved Online Book Recommender System using Collaborative Filtering Algorithm
2018
International Journal of Computer Applications
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We will design and develop a recommendation model that uses object-oriented analysis and design methodology (OOADM), improved collaborative filtering algorithm and an efficient quick sort algorithm to ...
In e-commerce today, contents available for users to explore are overwhelming because an average ecommerce website is about seventy per cent (70%) more than a physical store in total number of users and ...
In this paper, we introduce a novel architecture for the implementation of recommender system algorithm which can be used to improve the recommendation of books to users. ...
doi:10.5120/ijca2018917193
fatcat:vw5da62mqrf7rlvmu7ucqkpyiy
Construction of Customized Sub-Databases from NCBI-nr Database for Rapid Annotation of Huge Metagenomic Datasets Using a Combined BLAST and MEGAN Approach
2013
PLoS ONE
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We developed a fast method to construct local sub-databases from the NCBI-nr database for the quick similarity search and annotation of huge metagenomic datasets based on BLAST-MEGAN approach. ...
Above all, this sub-database construction method and SAP pipeline provides a new time-efficient and convenient annotation similarity search strategy for laboratories without access to high performance ...
Acknowledgments The authors would like to thank Dr. Ye Lin and Mr. Ju Feng for their assistance in writing the Python scripts, and Dr. Xiang Ting for paper correction. ...
doi:10.1371/journal.pone.0059831
pmid:23573212
pmcid:PMC3613424
fatcat:f7nl5xn35ngjfcr5hsirtjyij4
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