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A Comparative Study of the Three Chinese Translated Versions of Poetry in Jane Eyre
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作者 ZHANG Chu-han ZHANG Shun-sheng 《Journal of Literature and Art Studies》 2022年第9期875-881,共7页
In poetry translation,the translator’s subjectivity in translation activities determines the quality of translation to a great extent,for the translator must try to retain the imagery of the original poetry through t... In poetry translation,the translator’s subjectivity in translation activities determines the quality of translation to a great extent,for the translator must try to retain the imagery of the original poetry through their own understanding of the original work.By comparing the three Chinese translated versions of poetry in Jane Eyre by Huang Yuanshen,Zhu Qingying and Wu Junxie,this paper finds that the diachronic interpretation in the process of poetry creation,which is beneficial to the communication between the original work and the readers,helps the readers to experience the aesthetic beauty of the original poetry. 展开更多
关键词 Jane Eyre Huang’s translated version Zhu’s translated version Wu’s translated version poetry’s imagery comparison
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A Survey of Feautures of Three English Versions of Lu Xun’s Short Stories
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作者 GUO Yu 《Sino-US English Teaching》 2023年第8期322-325,共4页
Lu Xun(1881-1936)has been acclaimed father of modern Chinese literature.He is the first writer to use the vernacular to write fiction.His stories have laid a solid foundation for the development of modern Chinese fict... Lu Xun(1881-1936)has been acclaimed father of modern Chinese literature.He is the first writer to use the vernacular to write fiction.His stories have laid a solid foundation for the development of modern Chinese fiction.Call to Arms(1923)and Wandering(1926)represent the greatest achievement of Chinese story-writing at that time.Since the 1920’s,Lu Xun’s stories have been translated into various languages and published throughout the world,enjoying an international reputation.The three English versions chosen are different with various features,especially in dealing with Chinese traditional culture according to different purposes and towards different English readers. 展开更多
关键词 Lu Xun’s short stories Wang’s version the Yangs’version Lyell’s version
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A Survey of Major English Versions of Lu Xun’s Short Stories in the 20th Century
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作者 GUO Yu 《Sino-US English Teaching》 2023年第7期260-263,共4页
Lu Xun(1881-1936)has been acclaimed father of modern Chinese literature.He is the first writer to use the vernacular to write fiction.His stories have laid a solid foundation for the development of modern Chinese fict... Lu Xun(1881-1936)has been acclaimed father of modern Chinese literature.He is the first writer to use the vernacular to write fiction.His stories have laid a solid foundation for the development of modern Chinese fiction.Call to Arms(1923)and Wandering(1926)represent the greatest achievement of Chinese story-writing at that time.His short stories are not only profound in thinking,but also worthy of admiration for their great value and innovation in art.Since the 1920’s,Lu Xun’s stories have been translated into various languages and published throughout the world,enjoying an international reputation.Only their English versions in the 20th century are discussed within this paper.These versions are different with various features,especially in dealing with Chinese traditional culture according to different purposes and towards different English readers. 展开更多
关键词 Lu Xun’s short stories Wang’s version the Yangs’version Lyell’s version
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Comparison of RECIST version 1.0 and 1.1 in assessment of tumor response by computed tomography in advanced gastric cancer 被引量:42
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作者 Gil-Su Jang Min-Jeong Kim +4 位作者 Hong-Il Ha Jung Han Kim Hyeong Su Kim Sung Bae Ju Dae Young Zang 《Chinese Journal of Cancer Research》 SCIE CAS CSCD 2013年第6期689-694,共6页
Objective: Response Evaluation Criteria in Solid Tumors (RECIST) guideline version 1.0 (RECIST 1.0) was proposed as a new guideline for evaluating tumor response and has been widely accepted as a standardized mea... Objective: Response Evaluation Criteria in Solid Tumors (RECIST) guideline version 1.0 (RECIST 1.0) was proposed as a new guideline for evaluating tumor response and has been widely accepted as a standardized measure. With a number of issues being raised on RECIST 1.0, however, a revised RECIST guideline version 1.1 (RECIST 1.1) was proposed by the RECIST Working Group in 2009. This study was conducted to compare CT tumor response based on RECIST 1.1 vs. RECIST 1.0 in patients with advanced gastric cancer (AGC). Methods: We reviewed 61 AGC patients with measurable diseases by RECIST 1.0 who were enrolled in other clinical trials between 2008 and 2010. These patients were retrospectively re-analyzed to determine the concordance between the two response criteria using the κ statistic. Results: The number and sum of tumor diameters of the target lesions by RECIST 1.1 were significantly lower than those by RECIST 1.0 (P〈0.0001). However, there was excellent agreement in tumor response between RECIST 1.1 and RECIST 1.0 0(κ=0.844). The overall response rates (ORRs) according to RECIST 1.0 and RECIST 1.1 were 32.7% (20/61) and 34.5% (20/58), respectively. One patient with partial response (PR) based on RECIST 1.0 was reclassified as stable disease (SD) by RECIST 1.1. Of two patients with SD by RECIST 1.0, one was downgraded to progressive disease and the other was upgraded to PR by RECIST 1.1. Conclusions: RECIST 1.1 provided almost perfect agreement with RECIST 1.0 in the CT assessment of tumor response of AGC. 展开更多
关键词 Response Evaluation Criteria in Solid Tumors guideline version 1.0 (RECIST 1.0) ResponseEvaluation Criteria in Solid Tumors guideline version 1.1 (RECIST 1.1) gastric cancer tumor response
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A version management model of PDM system and its realization 被引量:2
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作者 钟诗胜 李涛 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2008年第4期459-464,共6页
Based on the key function of version management in PDM system, this paper discusses the function and the realization of version management and the transitions of version states with a workflow. A directed aeyclic grap... Based on the key function of version management in PDM system, this paper discusses the function and the realization of version management and the transitions of version states with a workflow. A directed aeyclic graph is used to describe a version model. Three storage modes of the directed acyelic graph version model in the database, the bumping block and the PDM working memory are presented and the conversion principle of these three modes is given. The study indicates that building a dynamic product structure configuration model based on versions is the key to resolve the problem. Thus a version model of single product object is built. Then the version management model in product structure configuration is built and the application of version management of PDM syster is presented as a case. 展开更多
关键词 product data management (PDM) version management directed acyclic graph version model product structure configuration management
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版本控制系统——Subversion技术及其在软件开发库的应用 被引量:6
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作者 高平 周磊 《航空电子技术》 2013年第1期24-28,共5页
Subversion是一个全新的自由/开源的版本控制系统,用户可用它方便地实现版本管理。本文首先描述了Subversion的特性和架构,然后介绍了版本控制的"锁定-修改-解锁"和"复制-修改-合并"两种模型,并比较这两种加锁策略... Subversion是一个全新的自由/开源的版本控制系统,用户可用它方便地实现版本管理。本文首先描述了Subversion的特性和架构,然后介绍了版本控制的"锁定-修改-解锁"和"复制-修改-合并"两种模型,并比较这两种加锁策略的优劣,最后结合当前软件配置管理的现状,提出了一种使用Subversion技术建立软件开发库的方案。 展开更多
关键词 版本控制系统 软件开发库 SUBversion VisualSVN SERVER TortoiseSVN
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Research on the Component-Centered Version Model in the PDM System 被引量:2
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作者 FANG Yong-ze ZHONG Yi-fang 《Computer Aided Drafting,Design and Manufacturing》 2006年第1期50-56,共7页
A version of a product consists of the product structure tree and the versions of all its components. The model includes two sets of data: attributes and documents describing each component. The paper discusses the v... A version of a product consists of the product structure tree and the versions of all its components. The model includes two sets of data: attributes and documents describing each component. The paper discusses the version change relations between a sub-node component and a up-node component in a product structure tree, analyzes the version control system for a static reference and that for a dynamic reference and proposes a product structure model in support of dynamic reference, which is easy to use and contains a complete set of information providing an essential way of data organization for the PDM system. 展开更多
关键词 computer application version model product data management versioncontrol static reference dynamic reference
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A Holistic,Proactive and Novel Approach for Pre,During and Post Migration Validation from Subversion to Git
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作者 Vinay Singh Mohammed Alshehri +3 位作者 Alok Aggarwal Osama Alfarraj Purushottam Sharma K.R.Pardasani 《Computers, Materials & Continua》 SCIE EI 2021年第3期2359-2371,共13页
Software development is getting a transition from centralized version control systems(CVCSs)like Subversion to decentralized version control systems(DVCDs)like Git due to lesser efficiency of former in terms of branch... Software development is getting a transition from centralized version control systems(CVCSs)like Subversion to decentralized version control systems(DVCDs)like Git due to lesser efficiency of former in terms of branching,fusion,time,space,merging,offline commits&builds and repository,etc.Git is having a share of 77%of total VCS,followed by Subversion with a share of 13.5%.The majority of software industries are getting a migration from Subversion to Git.Only a few migration tools are available in the software industry.Still,these too lack in many features like lack of identifying the empty directories as premigration check,failover capabilities during migration due to network failure or disk space issue,and detailed report generation as post-migration steps.In this work,a holistic,proactive and novel approach has been presented for pre/during/post-migration validation from Subversion to Git.Many scripts have been developed and executed run-time over various projects for overcoming the limitations of existing migration software tools for a Subversion to Git migration.During premigration,none of the available migration tools has the capability to fetch empty directories of Subversion,which results in an incomplete migration from Subversion to Git.Many Scripts have been developed and executed for pre-migration validation and migration preparation,which overcomes the problem of incomplete migration.Experimentation was conducted in SRLC Software Research Lab,Chicago,USA.During the migration process,in case of loss of network connection or due to any other reason,if migration stops or breaks,available migration tools do not have capabilities to start over from the same point where it left.Various Scripts have been developed and executed to keep the migration revision history in the cache(elastic cache)to start from the same point where it was left due to connection failure.During post-migration,none of the available version control migration tools generate a detailed report giving information about the total size of source Subversion repositories, the total volume of data migrated todestination repositories in Git, total number of pools migrated, time taken formigration, number of Subversion users with email notification, etc. VariousScripts have been developed and executed for the above purpose during thepost-migration process. 展开更多
关键词 Databases and information systems SUBversion Git version control system TRUNK tag translational settings author mapping
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PEST and SWOT Analysis of The Chinese Version of TikTok
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作者 LI Ruiwei 《Psychology Research》 2023年第4期182-187,共6页
This paper applies PEST analysis to The Chinese Version of TikTok,a video-sharing app developed by Zhang Yiming and founded in 2016.It examines how TikTok has adapted to different market conditions over time using PES... This paper applies PEST analysis to The Chinese Version of TikTok,a video-sharing app developed by Zhang Yiming and founded in 2016.It examines how TikTok has adapted to different market conditions over time using PEST and SWOT analyses.This paper will provide critical insights into how The Chinese Version of TikTok has developed from the perspective of the company’s top management team in light of changes within the market since its establishment to help them make decisions about their strategy going forward.It will also look at changes in social behavior over time to explain their resilience.The PEST study of The Chinese Version of TikTok reveals that the political paradigm of the technical element,which includes the AI big data algorithms and the AI economic calculation model,can stimulate public interest because it is a content platform.As a result of its monopolistic nature,however,it is motivated by a desire to serve the public interest.We can see the opportunities that arise from these problems,but the benefits of technological advances are less noticeable.According to the SWOT analysis,five main advantages stem from the technical aspects.First,it has a vast user volume,which means it has acquired many data on user behavior.Second,it has powerful Big Data-based financial debugging skills.Third,it has access to cutting-edge artificial intelligence tools and data.In the fourth place,it has created an advertiser-friendly platform.As the last step,it has established a public service-oriented website.Because it relies on Big Data,AI’s technical flaws-including its flawed big data algorithms and extremely conservative economic calculating model-are greatly relieved because it relies on Big Data.Business choices under a centralized economic paradigm have to be made at the top,reducing room for creativity.Another flaw is that there is no internal mechanism for The Chinese Version of TikTok to adapt to changing circumstances or industry trends.The AI big data algorithms and the AI economic calculation model face competition from other participants in this industry who may have access to a more comprehensive database and superior artificial intelligence equipment. 展开更多
关键词 The Chinese version of TikTok SWOT PEST the trend of The Chinese version of TikTok
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Chinese Society of Clinical Oncology (CSCO) diagnosis and treatment guidelines for persistent/recurrent and metastatic differentiated thyroid cancer 2018 (English version) 被引量:14
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作者 Yansong Lin +2 位作者 Huiqiang Huang Ye Guo Libo Chen 《Chinese Journal of Cancer Research》 SCIE CAS CSCD 2019年第1期99-116,共18页
Contents1. Diagnosis and dynamic assessment of persistent/recurrent and metastatic differentiated thyroid cancer (prmDTC)1.1 Basic principles of diagnosis1.2 Diagnostic methods1.3 Ongoing assessment of response to the... Contents1. Diagnosis and dynamic assessment of persistent/recurrent and metastatic differentiated thyroid cancer (prmDTC)1.1 Basic principles of diagnosis1.2 Diagnostic methods1.3 Ongoing assessment of response to therapy2. Multidisciplinary treatment of prmDTC2.1 Basic principles of treatment2.2 Surgical management2.2.1 Preoperative clinical assessment2.2.2 Principles of surgical treatment for prmDTC. 展开更多
关键词 ENGLISH version diagnosis DIFFERENTIATED cancer
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Comparative Analysis of Two Famous English Versions of Analects of Confucius
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作者 HU Weiyi JIA Xiaoqing 《Sino-US English Teaching》 2021年第10期279-283,共5页
The Analects of Confucius is a great Chinese classic with far-reaching influence all over the world.There are many translation versions of it,among which Thomas Cleary’s and Arthur Waley’s translation are the most w... The Analects of Confucius is a great Chinese classic with far-reaching influence all over the world.There are many translation versions of it,among which Thomas Cleary’s and Arthur Waley’s translation are the most well-known.Based on careful study,this paper makes a comparative analysis of the translation versions of Cleary and Waley,mainly from two aspects:the translation of key words and the translation of special sentence patterns and rhetoric.After a detailed comparative analysis of some typical examples,it is concluded that:Cleary’s translation is easy for western readers to understand because many culture-specific items are deleted.And Waley’s translation tries to be faithful to the style of the original text,thus building a bridge for western scholars to study Confucius. 展开更多
关键词 Analects of Confucius Waley’s translation version Cleary’s translation version
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Subversion在软件项目实训教学中的应用
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作者 洪勇军 《现代计算机》 2011年第17期38-41,共4页
为了提高软件技术有关专业项目实训的教学效果,增强学生的团队协作开发能力,使学生能更快地适应企业工作环境,在分析Subversion版本控制技术特点的基础上,阐述应用Subversion改进软件项目实训教学的具体方法。
关键词 项目实训 团队开发 版本控制 SUBversion
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Chinese guidelines for diagnosis and treatment of prostate cancer 2018 (English version) 被引量:11
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作者 National Health Commission of the People’s Republic of China 《Chinese Journal of Cancer Research》 SCIE CAS CSCD 2019年第1期67-83,共17页
Contents1. Overview2. Risk factors of prostate cancer2.1 Age and genetic factors2.2 Exogenous factors3. Pathological classification and grading system4. Diagnostic evaluation4.1 Monitoring and screening for population... Contents1. Overview2. Risk factors of prostate cancer2.1 Age and genetic factors2.2 Exogenous factors3. Pathological classification and grading system4. Diagnostic evaluation4.1 Monitoring and screening for population with high-risk prostate cancer4.2 Genetic testing4.3 Digital rectal examination (DRE)4.4 Magnetic resonance examination4.5 Bone scan examination. 展开更多
关键词 ENGLISH version CHINESE GUIDELINES TREATMENT
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Chinese guidelines for diagnosis and treatment of melanoma 2018(English version) 被引量:9
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作者 《Chinese Journal of Cancer Research》 SCIE CAS CSCD 2019年第4期578-585,共8页
1. Overview2. Screening and diagnosis2.1 Surveillance and screening of high-risk population2.2 Diagnosis of melanoma2.2.1 Clinical symptoms2.2.2 Imaging diagnosis2.2.3 Laboratory tests2.2.4 Focus biopsy2.3 Pathologica... 1. Overview2. Screening and diagnosis2.1 Surveillance and screening of high-risk population2.2 Diagnosis of melanoma2.2.1 Clinical symptoms2.2.2 Imaging diagnosis2.2.3 Laboratory tests2.2.4 Focus biopsy2.3 Pathological diagnosis of melanoma2.3.1 Criteria for pathological diagnosis2.3.2 Standard pathological diagnosis of melanoma2.3.3 Pathological report of melanoma2.4 Clinical diagnostic criteria and route map of melanoma3. Staging4. Treatment4.1 Surgical treatment4.1.1 Wide excision4.1.2 Sentinel lymph node biopsy (SLNB). 展开更多
关键词 LDH CHINESE GUIDELINES DIAGNOSIS and treatment MELANOMA 2018 ENGLISH version
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Responsiveness and minimal clinically important difference of the Chinese version of the Low Vision Quality of Life Questionnaire after cataract surgery 被引量:4
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作者 Wen-Wen Xue Pei Zhang Hai-Dong Zou 《International Journal of Ophthalmology(English edition)》 SCIE CAS 2019年第3期504-509,共6页
AIM: To investigate the Chinese version of the Low Vision Quality of Life Questionnaire(CLVQOL) as an instrument for obtaining clinically important changes after cataract surgery.METHODS: Patients underwent cataract s... AIM: To investigate the Chinese version of the Low Vision Quality of Life Questionnaire(CLVQOL) as an instrument for obtaining clinically important changes after cataract surgery.METHODS: Patients underwent cataract surgery in Shanghai General Hospital, Shanghai Jiao Tong University, who fit the inclusion criteria were recruited. Two CLVQOLs were administered, including a preoperative CLVQOL and a CLVQOL at the end of the 3 mo follow-up period, and were completed using face-to-face interviews or phone interviews conducted by trained investigators. The minimal clinically important difference(MCID) was calculated using an anchor-based method and a distribution method. In addition, the responsiveness of the questionnaire was measured.RESULTS: A total of 155 residents were enrolled. The average visual acuity(VA) preoperatively was 0.08(SD=0.05), and it increased to 0.47(SD=0.28) at the end of followup. Statistically significant positive changes in the CLVQOL scores indicated significant improvement of vision related quality of life after cataract surgery. With the larger value between the two results as the final value, the MCID values of the CLVQOL(scores of the four scales as well as the total score) were 8.94, 2.61, 4.34, 3.10 and 17.63, respectively. The CLVQOL has both good internal and external responsiveness.CONCLUSION: CLVQOL scores are appropriate instruments for obtaining clinically important changes after cataract surgery. This study is an effective exploration for establishingcataract surgery efficacy standards, which helps clinical and scientific research workers in ophthalmology to gain a more in-depth understanding when using CLVQOL. 展开更多
关键词 RESPONSIVENESS MINIMAL clinically important DIFFERENCE CHINESE version of the Low VISION Quality of Life QUESTIONNAIRE CHINESE
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Expert Consensus on Laparoscopic Hepatectomy(2013 Version) 被引量:13
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作者 National Hepatic Surgery Group,Society of Surgery,Chinese Medical Association 《Journal of Huazhong University of Science and Technology(Medical Sciences)》 SCIE CAS 2013年第6期791-797,共7页
Background: Laparoscopic hepatectomy has many advantages over open surgery, including minimiza- tion of local injury, reduced systemic reactions, and faster postoperative recovery. The aim of this "Consensus" is to... Background: Laparoscopic hepatectomy has many advantages over open surgery, including minimiza- tion of local injury, reduced systemic reactions, and faster postoperative recovery. The aim of this "Consensus" is to provide guidance and reference to surgeons who perform, or are interested in per- forming laparoscopic liver surgeries. Methods: The National Hepatic Surgery Group of the Society of Surgery, a professional society of the Chinese Medical Association, gathered 60 expert hepatic surgeons in Wuhan, China in December 2012, and an "Expert Consensus on Laparoseopic Hepatectomy" was developed. Results: The types of hepatectomy, indications and contraindications, preoperative preparation, anes- thesia, patient position, insuffiation pressure, port position, control of hepatic inflow and outflow, indi- cations for conversion to open surgery, and surgical devices and equipment are reviewed. Techniques and procedures of various laparoscopic hepatectomies are also discussed. 展开更多
关键词 Expert Consensus on Laparoscopic Hepatectomy version
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Chinese guidelines for diagnosis and treatment of malignant lymphoma 2018(English version) 被引量:4
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作者 《Chinese Journal of Cancer Research》 SCIE CAS CSCD 2019年第4期557-577,共21页
1. Overview2. Diagnosis of lymphoma2.1 Clinical manifestations2.2 Physical examination2.3 Laboratory examination2.4 Imaging examination2.4.1 CT2.4.2 MRI2.4.3 PET-CT2.4.4 Ultrasound2.4.5 Isotope bone scan2.5 Other spec... 1. Overview2. Diagnosis of lymphoma2.1 Clinical manifestations2.2 Physical examination2.3 Laboratory examination2.4 Imaging examination2.4.1 CT2.4.2 MRI2.4.3 PET-CT2.4.4 Ultrasound2.4.5 Isotope bone scan2.5 Other specific examinations2.6 Pathological examinations2.6.1 Morphology2.6.2 IHC2.6.3 Fluorescence in situ hybridization (FISH)2.6.4 Antigen receptor gene rearrangement of lymphocytes2.6.5 Others. 展开更多
关键词 EBV AHSCT HDC II DLBCL CHINESE GUIDELINES for diagnosis and treatment of MALIGNANT lymphoma 2018 English version
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Development and Validation of a Simplified Chinese Version of the Assessment Tool for Students' Perceptions of Medical Professionalism 被引量:3
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作者 Fei-fei YU Chun-yan DU +3 位作者 Zi-feng LIU Li-jin CHEN Yi-xiang HUANG Ling-ling ZHANG 《Current Medical Science》 SCIE CAS 2019年第4期670-678,共9页
Professionalism is crucial in all professions and is particularly important in the medical field.Measuring students' perceptions of professionalism can help to form education targeting the enhancement of professio... Professionalism is crucial in all professions and is particularly important in the medical field.Measuring students' perceptions of professionalism can help to form education targeting the enhancement of professionalism.This study aimed to validate an effective assessment tool for the measurement of medical students5 perceptions of medical professionalism in China's Mainland.The cross-sectional survey was conducted in three medical colleges in Guangdong,China.Of the 2103 eligible medical students,1976 responded,and 1856 questionnaires were deemed valid.Students from clinical medicine in these three medical colleges were randomly selected by cluster sampling.First,a Simplified Chinese Version questionnaire to measure Student's Perception of Medical Professionalism (SCV-SPMP) was constructed.Second,questionnaires from 1856 students majoring in clinical medicine at three medical colleges were included in the analysis.Third,exploratory factor analysis,Cronbach's alpha,item-subscale correlation,and confirmatory factor analysis were conducted to test the validity and reliability of the SCV-SPMP.Nine items were eliminated following exploratory factor analysis,and four subscales were extracted from the analysis.All internal consistency reliability exceeded the minimum standard.The overall Cronbach's alpha was 0.94,and four subscales' alphas were 0.82 (Accountability and excellence),0.81 (Duty),0.89 (Honor and integrity),and 0.85 (Practice habits and respect for others),respectively.The model fit was good.The convergent validity and discriminant validity were acceptable.The modified SCVSPMP was found to be a valid and reliable tool to capture the main features of Chinese students' perceptions of medical professionalism in four dimensions,and it provides a quantitative method for the measurement of the students' perceptions in China's Mainland.. 展开更多
关键词 Simplified Chinese version STUDENT MEDICAL PROFESSIONALISM
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A p-version embedded model for simulation of concrete temperature fields with cooling pipes 被引量:5
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作者 Sheng Qiang Zhi-qiang Xie Rui Zhong 《Water Science and Engineering》 EI CAS CSCD 2015年第3期248-256,共9页
Pipe cooling is an effective method of mass concrete temperature control, but its accurate and convenient numerical simulation is still a cumbersome problem. An improved embedded model, considering the water temperatu... Pipe cooling is an effective method of mass concrete temperature control, but its accurate and convenient numerical simulation is still a cumbersome problem. An improved embedded model, considering the water temperature variation along the pipe, was proposed for simulating the temperature field of early-age concrete structures containing cooling pipes. The improved model was verified with an engineering example. Then, the p-version self-adaption algorithm for the improved embedded model was deduced, and the initial values and boundary conditions were examined. Comparison of some numerical samples shows that the proposed model can provide satisfying precision and a higher efficiency. The analysis efficiency can be doubled at the same precision, even for a large-scale element. The p-version algorithm can fit grids of different sizes for the temperature field simulation. The convenience of the proposed algorithm lies in the possibility of locating more pipe segments in one element without the need of so regular a shape as in the explicit model. 展开更多
关键词 Concrete temperature field Cooling pipe Embedded model P-version Numerical simulation
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Dynamic batch selective sampling based on version space analysis 被引量:4
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作者 张晓宇 《High Technology Letters》 EI CAS 2012年第2期208-213,共6页
A novel dynamic batch selective sampling algorithm based on version space analysis is presented. In the traditional batch selective sampling, example selection is entirely determined by the existing unreliable classif... A novel dynamic batch selective sampling algorithm based on version space analysis is presented. In the traditional batch selective sampling, example selection is entirely determined by the existing unreliable classification boundary; meanwhile, within a batch, examples labeled previously fail to provide instructive information for the selection of the rest. As a result, using the examples selected in batch mode for model refinement will jeopardize the classification performance. Based on the duality between feature space and parameter space under the SVM active learning fi:amework, dynamic batch selective sampling is proposed to address the problem. We select a batch of examples dynamically, using the examples labeled previously as guidance for further selection. In this way, the selection of feedback examples is determined by both the existing classification model and the examples labeled previously. Encouraging experimental results demonstrate the effectiveness of the proposed algorithm. 展开更多
关键词 relevance feedback active learning selective sampling support vector machine(SVM) version space
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