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Web Resources for Metagenomics Studies 被引量:1
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作者 Pravin Dudhagara Sunil Bhavsar +3 位作者 Chintan Bhagat Anjana Ghelani Shreyas Bhatt Rajesh Patel 《Genomics, Proteomics & Bioinformatics》 SCIE CAS CSCD 2015年第5期296-303,共8页
The development of next-generation sequencing (NGS) platforms spawned an enormous volume of data. This explosion in data has unearthed new scalability challenges for existing bioinformatics tools. The analysis of me... The development of next-generation sequencing (NGS) platforms spawned an enormous volume of data. This explosion in data has unearthed new scalability challenges for existing bioinformatics tools. The analysis of metagenomic sequences using bioinformatics pipelines is complicated by the substantial complexity of these data. In this article, we review several commonly-used online tools for metagenomies data analysis with respect to their quality and detail of analysis using simulated metagenolnies data. There are at least a dozen such software tools presently available in the public domain. Among them, MGRAST, IMG/M, and METAVIR are the most well-known tools according to the number of citations by peer-reviewed scientific media up to mid-2015. Here, we describe 12 online tools with respect to their web link, annotation pipelines, clustering methods, online user support, and availability of data storage. We have also done the rating for each tool to screen more potential and preferential tools and evaluated five best tools using synthetie metagenome. The article comprehensively deals with the contemporary problems and the prospects of metagenomies from a bioinformatics viewpoint. 展开更多
关键词 Mctagenomics Metagcnomes web resources Software tools Synthetic metagenome
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Discovering semantically related technical terms and web resources in Q&A discussions 被引量:1
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作者 Junfang JIA Valeriia TUMANIAN Guoqiang LI 《Frontiers of Information Technology & Electronic Engineering》 SCIE EI CSCD 2021年第7期969-985,共17页
A sheer number of techniques and web resources are available for software engineering practice and this number continues to grow.Discovering semantically similar or related technical terms and web resources offers the... A sheer number of techniques and web resources are available for software engineering practice and this number continues to grow.Discovering semantically similar or related technical terms and web resources offers the opportunity to design appealing services to facilitate information retrieval and information discovery.In this study,we extract technical terms and web resources from a community of question and answer(Q&A)discussions and propose an approach based on a neural language model to learn the semantic representations of technical terms and web resources in a joint low-dimensional vector space.Our approach maps technical terms and web resources to a semantic vector space based only on the surrounding technical terms and web resources of a technical term(or web resource)in a discussion thread,without the need for mining the text content of the discussion.We apply our approach to Stack Overflow data dump of March 2018.Through both quantitative and qualitative analyses in the clustering,search,and semantic reasoning tasks,we show that the learnt technical-term and web-resource vector representations can capture the semantic relatedness of technical terms and web resources,and they can be exploited to support various search and semantic reasoning tasks,by means of simple K-nearest neighbor search and simple algebraic operations on the learnt vector representations in the embedding space. 展开更多
关键词 Technical terms web resources Word embedding Q&A web site Clustering tasks Recommendation tasks
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Web Resources for Mass Spectrometry-based Proteomics 被引量:1
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作者 Tao Chen Jie Zhao +1 位作者 Jie Ma Yunping Zhu 《Genomics, Proteomics & Bioinformatics》 SCIE CAS CSCD 2015年第1期36-39,共4页
With the development of high-resolution and high-throughput mass spectrometry(MS)technology, a large quantum of proteomic data is continually being generated. Collecting and sharing these data are a challenge that r... With the development of high-resolution and high-throughput mass spectrometry(MS)technology, a large quantum of proteomic data is continually being generated. Collecting and sharing these data are a challenge that requires immense and sustained human effort. In this report, we provide a classification of important web resources for MS-based proteomics and present rating of these web resources, based on whether raw data are stored, whether data submission is supported,and whether data analysis pipelines are provided. These web resources are important for biologists involved in proteomics research. 展开更多
关键词 Mass spectrometry Proteomics web resources
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Web Resources for Microbial Data 被引量:1
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作者 Qinglan Sun Li Liu +5 位作者 Linhuan Wu Wei Li Quanhe Liu Jianyuan Zhang Di Liu Juncai Ma 《Genomics, Proteomics & Bioinformatics》 SCIE CAS CSCD 2015年第1期69-72,共4页
There are multitudes of web resources that are quite useful for the microbial scientific research community. Here, we provide a brief introduction on some of the most notable microbial web resources and an evaluation ... There are multitudes of web resources that are quite useful for the microbial scientific research community. Here, we provide a brief introduction on some of the most notable microbial web resources and an evaluation of them based upon our own user experience. 展开更多
关键词 Microorganism web resource Bioinformatics tools Rating
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An Informetric analysis of web citation in Chinese journals of Library and Information Science in recent years
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作者 ZHANG Yang ZHANG Jie 《Chinese Journal of Library and Information Science》 2010年第3期46-62,共17页
This paper selects 998 articles as its data sources from four Chinese core journals in the field of Library and Information Science from 2003 to 2007.Some pertinent aspects of reference citations particularly from web... This paper selects 998 articles as its data sources from four Chinese core journals in the field of Library and Information Science from 2003 to 2007.Some pertinent aspects of reference citations particularly from web resources are selected for a focused analysis and discussion.This includes primarily such items as the number of web citations,web citations per each article,the distribution of domain names of web citations and also certain aspects about the institutional and/or geographical affiliations of the author.The evolving situation of utilizing online networked academic information resources in China is the central thematic discussion of this study.The writing of this paper is augmented by the explicatory presentation of 3 graphic figures,6 tables and 18 references. 展开更多
关键词 web information resource Network document web citation Informetrics Citation analysis Library and information science
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A Novel Architecture of Metadata Management System Based on Intelligent Cache 被引量:1
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作者 SONG Baoyan ZHAO Hongwei +2 位作者 WANG Yan GAO Nan XU Jin 《Wuhan University Journal of Natural Sciences》 CAS 2006年第5期1222-1226,共5页
This paper introduces a novel architecture of metadata management system based on intelligent cache called Metadata Intelligent Cache Controller (MICC). By using an intelligent cache to control the metadata system, ... This paper introduces a novel architecture of metadata management system based on intelligent cache called Metadata Intelligent Cache Controller (MICC). By using an intelligent cache to control the metadata system, MICC can deal with different scenarios such as splitting and merging of queries into sub-queries for available metadata sets in local, in order to reduce access time of remote queries. Application can find results patially from local cache and the remaining portion of the metadata that can be fetched from remote locations. Using the existing metadata, it can not only enhance the fault tolerance and load balancing of system effectively, but also improve the efficiency of access while ensuring the access quality. 展开更多
关键词 data grid global name system (GNS) intelligent cache ntegration data web services resource framework (WSRF)
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