近年来,主要对社会化标签系统挖掘、多语言文本挖掘、多语言领域本体学习等方向进行研究,在国内外期刊和会议上发表学术论文40余篇,出版著作3部。 研究成果与进展情况:http://sites.google.com/site/zhangczhomepage/Homepage#Research 具体研究成果如下: 1.学术专著: [1] 章成志. 主题聚类及其应用研究. 北京:国家图书馆出版社,2013年6月. [2] 章成志. 多语言领域本体学习研究. 南京:南京大学出版社,2012年10月. [3] 章成志,白振田(侯汉清主编). 文本自动标引与自动分类研究. 南京:东南大学出版社,2009年12月. 2.学术论文: [1] Chengzhi Zhang,Xuchen Yao and Chunyu Kit.Finding More Bilingual Web Pages with High Credibility via link Analysis. In: Proceedings of the 6th Workshop on Building and Using Comparable Corpora (BUCC2013).8 August 2013,Sofia,Bulgaria. [2] Sa Liu,Chengzhi Zhang. Termhood-based Comparability Metrics of Comparable Corpus in Special Domain. In: Proceedings of The 14th Chinese Lexical Semantics Workshop (CLSW2012),LNAI,Volume 7717/2013,Springer,2013: 134–144. [3] Chengzhi Zhang,Dan Wu. Bilingual Terminology Extraction Using Multi-level Termhood. The Electronic Library. 2012,30(2): 295-308. [4] Chengzhi Zhang,Wang Huilin,Wu Dan. Clustering Deion Learning: A Comparative Study. Journal of Information and Computation Science,2009,6(3): 1181-1192. [5] Chengzhi Zhang,Wang Huilin,Yao Liu,Wu Dan,Wang Bo,Liao Yi. Automatic Keyword Extraction from documents Using Conditional Random Fields. Journal of Computational Information Systems,2008,4(3): 1169-1180. [6] Chengzhi Zhang. Bilingual Topic Taxonomy Generation based on Bilingual document Clustering. In: Proceedings of 2011 International Conference on Machine Learning and Cybernetics (The Second International Workshop on Web Information Processing),Guilin,Guangxi,China. 2011: 1889-1895. [7] Chengzhi Zhang. Extracting Chinese-English Bilingual Core Terminology from Parallel Classified Corpora in Special Domain. In: Proceedings of Workshop on Natural Language Processing and ontology Engineering (NLPOE 2009) in conjunction with Conference on Web Intelligence (WI/IAT-09). Milan,Italy,2009: 271-274. [8] Chengzhi Zhang,Huilin Wang,Yao Liu. document Clustering Deion Extraction and Its Application. In: Proceedings of the 22nd International Conference on the Computer Processing of Oriental Languages (ICCPOL2009). Lecture Notes in Computer Science,5459/2009. Springer Berlin / Heidelberg,Hong Kong,China,2006: 370-377. [9] Chengzhi Zhang,Xiaoqing Xu,Xinning Su. Query Similarity Computing based on System Similarity Measurement. In: Proceedings of the 21st International Conference on the Computer Processing of Oriental Languages (ICCPOL2006),Lecture Notes in Computer Science,Volume 4285/2006,Springer Berlin / Heidelberg,Singapore,2006: 42-50. [10] 章成志. 基于多层术语度的一体化术语抽取研究,情报学报,2011,30 (3): 275-285. [11] 章成志. 基于主题聚类的学科研究热点与研究趋势监测方法,情报学报,2010,29 (2): 342-349. [12] 章成志. 基于集成学习的自动标引方法研究,情报学报,2010,29(01) : 3-8. [13] 章成志. 基于机器学习的文本聚类描述算法研究,情报学报,2009,28(02): 225-232. [14] 章成志,周冬敏. 自动标引通用评价模型研究,情报学报,2009,28(01): 40-47. [15] 章成志,师庆辉,薛德军. 基于样本加权的文本聚类算法研究,情报学报,2008,27 (01): 42-48. [16] 章成志. 基于多层特征的中文字符串相似度计算模型,情报学报,2005,24(06): 696-701. [17] 章成志,张庆国,师庆辉. 基于主题聚类的主题数字图书馆构建,中国图书馆学报,2008,34 (06): 64-69. [18] 章成志,苏新宁. 基于条件随机场的自动标引模型研究,中国图书馆学报,2008,34 (05): 89-94,99. [19] 章成志,侯汉清. 面向概念挖掘的文本层次模型研究,中国图书馆学报,2005,31(02): 58-61. [20] 陆勇,章成志,侯汉清. 基于百科资源的多策略中文同义词自动抽取研究,中国图书馆学报,2010,36 (01): 56-62 [21] 张庆国,章成志,薛德军. 适用于隐含主题抽取的K最近邻关键词自动抽取,情报学报,2009,28(02): 163-168. [22] 侯汉清,章成志,郑红. Web概念挖掘中标引源加权方案初探,情报学报,2005,24 (01): 87-92. |