姓名：马慧芳
职称、职务：副教授物联网工程系副主任
【个人简历】
性别：女
毕业学校：中国科学院计算技术研究所
最高学历：博士研究生
【教学情况】
研究方向：数据挖掘与机器学习
主要承担的课程：数据库原理、概率论与数理统计、计算机编译原理、多媒体技术、算法设计与分析和计算机英语。
【主要成就】
主持项目：
西北师大青年骨干教师基金项目“面向Web的主题建模关键技术研究”
主要参与纵向项目：
国家973项目“非结构化(图像)信息的内容理解与语义表征”No.2007CB311004
国家自然科学基金重点项目“Web搜索与挖掘的新理论与方法”No.**
国家自然科学基金项目“基于在线百科和问答社区的中文文本蕴含知识获取”No.**
发表文章：
?HuifangMa,WeizhongZhao,ZhongzhiShi.ANonnegativeMatrixFactorizationFrameworkforSemi-supervisedDocumentClusteringwithDualConstraints.KnowledgeandInformationSystems,2012,Appearonlinefirst.(SCI)
http://www.springerlink.com/openurl.asp?genre=article&id=doi:10.1007/s10115-012-0560-3
?HuifangMa,BoWang,NingLi.ANovelOnlineEventAnalysisFrameworkforMicro-blogbasedonIncrementalTopicModeling.In:13thACISInternationalConferenceonSoftwareEngineering,ArtificialIntelligence,NetworkingandParallel/DistributedComputing(SNPD2012),73-76.(EI)
?HuifangMa,HuiliMa.CombiningBurstDetectionforHotTopicExtraction.AdvancedMaterialsResearch.Vols268-270,2011,pp1283-1288.(EI)
?HuifangMa.HotTopicExtractionUsingTimeWindow.In:Proceedingsofthe2011InternationalConferenceonMachineLearningandCybernetics(ICMLC2011),56-60.(EI)
?HuifangMa,WeizhongZhao,QingTan,ZhongzhiShi.OrthogonalNonnegativeMatrixTri-factorizationforSemi-supervisedDocumentCo-clustering.In:Proceedingsofthe14thPacific-AsiaConferenceonKnowledgeDiscoveryandDataMining(PAKDD2010),189-200.(EI)
?HuifangMa,ZhixinLi,ZhongzhiShi.CombiningtheMissingLink:anIncrementalTopicModelofDocumentContentandHyperlink.In:Proceedingsofthe12thInternationalAsia-PacificWebConference(APWEB2010),229-235.(EI)
?HuifangMa,WeizhongZhao,ZhixinLi,ZhongzhiShi.IPHITS:anIncrementalLatentTopicModelforLinkStructure.In:Proceedingsof2009AsiaInformationRetrievalSymposium(AIRS2009),242-253,2009.(EI)
?HuifangMa,QingHe,ZhongzhiShi.GeodesicDistancebasedMulti-documentSummarization.In:Proceedingsof2008IEEEInternationalConferenceonNaturalLanguageProcessingandKnowledgeEngineering(IEEENLP-KE2008),pp:1605-1610.(EI)
?HuifangMa,WeizhongZhao,ZhongzhiShi.AnapproachofMulti-documentSummarizationBasedonTextRelationshipMap.In:Proceedingsofthe1stInternationalConferenceonAdvancedIntelligence(ICAI2008),1536-1542.
?HuifangMa,QingHe,ZhongzhiShi.GeodesicDistancebasedApproachforSentenceSimilarityComputation.In:Proceedingsof12thInternationalConferenceonMachineLearningandCybernetics(ICMLC2008),2551-2557.(EI)
?ZhongzhiShi,HuifangMa,QingHe.WebMining:ExtractingKnowledgefromtheWorldWideWeb.Dataminingforbusinessapplications.Spinger,pp:197-207,2008.
?WeizhongZhao,QingHe,HuifangMa,ZhongzhiShi.EffectiveSemi-supervisedDocumentClusteringviaActiveLearningwithInstance-levelConstraints.KnowledgeandInformationSystems.2011,30(3):569-587.(SCI)
?WeizhongZhao,HuifangMa,QingHe.TheImprovedNon-negativeMatrixFactorizationAlgorithmforDocumentClustering.In:Proceedingsof20118thInternationalConferenceonFuzzySystemsandKnowledgeDiscovery(FSKD2011),1889-1892.(EI)
?WeizhongZhao,HuifangMa,NingLi.ANewNon-negativeMatrixFactorizationAlgorithmwithSparseness.In:Proceedingsofthe2011InternationalConferenceonMachineLearningandCybernetics(ICMLC2011),1449-1452.(EI)
?ZhixinLi,HuifangMa,ZhipingShi,ZhongzhiShi.Aprobabilisticmodelforautomaticimageannotationandretrieval.In:Proceedingsofthe9thIEEEInternationalConferenceonComputerandInformationTechnology(CIT2009),14-19.(EI)
?WeizhongZhao,HuifangMa,QingHe.ParallelK-meansClusteringBasedonMapReduce.In:Proceedingsofthe1stInternationalConferenceonCloudComputing(CloudComputing2009),674-679.(EI)
?WeizhongZhao,QingHe,HuifangMa,ZhongzhiShi.ActiveLearningofInstance-levelConstraintsforSemi-supervisedDocumentClustering.In:Proceedingsofthe2009IEEE/WIC/ACMInternationalJointConferenceonWebIntelligenceandIntelligentAgentTechnology(WI2009),264-268.(EI)
?马慧芳，王博.基于增量主题模型的微博在线事件分析.计算机工程，2012，已录用.
?马慧芳，王博.融合链接文本的增量联合主题模型.计算机应用研究，2012,29(4):1289-1293.
?马慧芳，史忠植.一种高效稳定的链接分析算法，计算机应用研究.2011,28(2):488-491.
?马慧芳,赵卫中,史忠植.基于双重约束非负矩阵分解的文本聚类方法.计算机工程,2011,37(24):161-163.
?马慧芳,尹旻,何清,史忠植.一种基于时序窗口的动态热点话题提取模型.高技术通讯,2010,20(6):590-595.(EI)
?赵卫中,马慧芳,史忠植.一种结合主动学习的半监督文档聚类算法.软件学报,2012,23(6):1486-1499.(EI)
?杨鲲,马慧芳,史忠植.基于广义关联的社会标注系统资源聚类研究.高技术通讯,2012,22(1):48-54.(EI)
?赵卫中,马慧芳,史忠植.基于云计算平台Hadoop的并行聚类算法设计研究.计算机科学,2011,38(10):166-168.
?罗文娟，马慧芳，何清，史忠植.权衡熵和相关度的自动摘要技术研究.中文信息学报，2011,25(5):9-16.(EI)
?马慧莉，徐嘉，马慧芳.一类宏观经济学中的二阶离散方程的正解的有界性,28(1):14-17