Yan LEI


RFS: An LSM-Tree-Based File System for Enhanced Microdata Performance
Lixin WANG Yutong LU Wei ZHANG Yan LEI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/12/01
Vol. E99-D  No. 12  pp. 3035-3046
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
local file systemslog-structured merge treemicrodatanamespace partitioningwrite-ordered write-optimized store
 Summary | Full Text:PDF(733.7KB)

Distributed and Scalable Directory Service in a Parallel File System
Lixin WANG Yutong LU Wei ZHANG Yan LEI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/02/01
Vol. E99-D  No. 2  pp. 313-323
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
parallel file systemdistributed and scalable directory serviceconcurrent and unsynchronized splittingrecursive split-orderingwrite-optimized index structure
 Summary | Full Text:PDF(594.9KB)

The Impact of Information Richness on Fault Localization
Yan LEI Min ZHANG Bixin LI Jingan REN Yinhua JIANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/01/01
Vol. E99-D  No. 1  pp. 265-269
Type of Manuscript:  LETTER
Category: Software Engineering
Keyword: 
fault localizationautomated debugginginformation richnessexperimental study
 Summary | Full Text:PDF(202.1KB)

Optimization Methods for Nop-Shadows Typestate Analysis
Chengsong WANG Xiaoguang MAO Yan LEI Peng ZHANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/06/01
Vol. E98-D  No. 6  pp. 1213-1227
Type of Manuscript:  PAPER
Category: Dependable Computing
Keyword: 
typestate analysisruntime monitoringstatic analysisNop-shadows Analysisdata-flow analysis
 Summary | Full Text:PDF(1.2MB)

Fault Localization Using Failure-Related Contexts for Automatic Program Repair
Ang LI Xiaoguang MAO Yan LEI Tao JI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/04/01
Vol. E98-D  No. 4  pp. 955-959
Type of Manuscript:  LETTER
Category: Software Engineering
Keyword: 
automatic repairfault localizationfailure-related contextprogram slicingsuspiciousness evaluation
 Summary | Full Text:PDF(336KB)

Biped: Bidirectional Prediction of Order Violations
Xi CHANG Zhuo ZHANG Yan LEI Jianjun ZHAO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/02/01
Vol. E98-D  No. 2  pp. 334-345
Type of Manuscript:  PAPER
Category: Software Engineering
Keyword: 
concurrency bugtrace modelpredictive trace analysisorder violation
 Summary | Full Text:PDF(1012.2KB)

Enriching Contextual Information for Fault Localization
Zhuo ZHANG Xiaoguang MAO Yan LEI Peng ZHANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/06/01
Vol. E97-D  No. 6  pp. 1652-1655
Type of Manuscript:  LETTER
Category: Software Engineering
Keyword: 
fault localizationdynamic sliceprogram spectrumcontextual information
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Resco: Automatic Collection of Leaked Resources
Ziying DAI Xiaoguang MAO Yan LEI Xiaomin WAN Kerong BEN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/01/01
Vol. E96-D  No. 1  pp. 28-39
Type of Manuscript:  PAPER
Category: Software Engineering
Keyword: 
resource leaksresource collectionfault tolerancemonitoring
 Summary | Full Text:PDF(1.4MB)

Effective Fault Localization Approach Using Feedback
Yan LEI Xiaoguang MAO Ziying DAI Dengping WEI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/09/01
Vol. E95-D  No. 9  pp. 2247-2257
Type of Manuscript:  PAPER
Category: Software Engineering
Keyword: 
fault localizationsoftware debuggingprogram spectrafeedback
 Summary | Full Text:PDF(1.4MB)