|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Keyword Extraction Based on tf/idf for Chinese News Document显示文摘Keyword extraction is an important research topic of information retrieval. This paper gave the specification of key- words in Chinese news documents based on analyzing linguistic characteristics of news documents and then proposed a new key- word extraction method based on tf/idf with multi-strategies. The approach selected candidate keywords of uni-, bi-and tri-grams, and then defines the features according to their morphological characters and context information. Moreover, the paper proposed several strategies to amend the incomplete words gotten from the word segmentation and found unknown potential keywords in news documents. Experimental results show that our proposed method can significantly outperform the baseline method. We also applied it to retrospective event detection. Experimental results show that the accuracy and efficiency of news retrospective event detection can be significantly improved. | LI Juanzi FAN Qi'na ZHANG Kuo | 2007 | Wuhan University Journal of Natural Sciences2007，12，5： | 23 |
| 2 | Biallelic mutations in CDC20 cause female infertility characterized by abnormalities in oocyte maturation and early embryonic development显示文摘Dear Editor,Previously,the Mendelian phe no types in huma n oocyte maturation arrest,fertilization failure and early embryonic arrest,are largely underestimated.In recent years,'missing'Men delian phe no types and genes in these processes are beginning to be uncovered by us and others(Huang et al.,2014;Alazami et al..2015;Feng et al.,2016;Xu et al.,2016;Chen et al.,2017;Sang et al.,2019).However,the genetic basis for majority of patients resulting from abnormalities in these phe no types remains to be elucidated. | Lin Zhao Songguo Xue Zhongyuan Yao Juanzi Shi Biaobang Chen Ling Wu Lihua Sun Yao Xu Zheng Yan Bin Li Xiaoyan Mao Jing Fu Zhihua Zhang Jian Mu Wenjing Wang Jing Du Shuai Liu Jie Dong Weijie Wang Qiaoli Li Lin He Li Jin Xiaozhen Liang Yanping Kuang Xiaoxi Sun Lei Wang Qing Sang | 2020 | Protein & Cell2020，11，12： | 10 |
| 3 | XLORE2: Large-scale Cross-lingual Knowledge Graph Construction and Application显示文摘Knowledge bases(KBs)are often greatly incomplete,necessitating a demand for KB completion.Although XLORE is an English-Chinese bilingual knowledge graph,there are only 423,974 cross-lingual links between English instances and Chinese instances.We present XLORE2,an extension of the XLORE that is built automatically from Wikipedia,Baidu Baike and Hudong Baike.We add more facts by making cross-lingual knowledge linking,cross-lingual property matching and fine-grained type inference.We also design an entity linking system to demonstrate the effectiveness and broad coverage of XLORE2. | Hailong Jin Chengjiang Li Jing Zhang Lei Hou Juanzi Li | 2019 | Data Intelligence2019，1，1： | 5 |
| 4 | Social Community Anal- ysis via Factor Graph Model显示文摘 | Yang Zi Tang Jie Li Juanzi | 2010 | IEEE Intelligent Sys- tems2010，26，3： | 1 |
| 5 | RiMOM:A dynamic multistrategy ontology alignment framework显示文摘 | LI Juanzi TANG Jie LI Yi | | 0，，08： | 1 |
| 6 | Using bayesian decision for ontology alignment 显示文摘 | TANG Jie LI Juanzi LIANG Bangyong | 2006 | Journal of Web Semantics2006，4，4： | 1 |
| 7 | RiMOM: a dynamic multistrategy alignment framework 显示文摘 | LI Juanzi TANG Jie | 2009 | IEEE Transactions on Knowledge and Data Engineering2009，21，8： | 1 |
| 8 | A unified approach to matching semantic data on the Web显示文摘 | Wang Zhichun Li Juanzi Zhao Yue | 2013 | Knowledge - Based Systems2013，，39： | 1 |
| 9 | Hepatitis B virus infection reduces fertilization ability during in vitro fertilization and embryo transfer显示文摘 | Lin Shi Shan Liu Wanqiu Zhao Hanying Zhou Wenjuan Ren Juanzi Shi | 2014 | J. Med. Virol2014，，7： | 1 |
| 10 | RiMOM: a dynamic multi- strategy ontology alignment framework显示文摘 | Li Juanzi Tang Jie Li Yi | 2009 | IEEE Transac- tions on Knowledge and Data Engineering2009，21，8： | 1 |
| 11 | The effect of hepatitis B virus infected embryos on pregnancy outcome显示文摘 | Feng Ye Yi Liu Yan Jin Juanzi Shi Xueliang Yang Xiaojing Liu Xi Zhang Shumei Lin Ying Kong Linshu Zhang | 2014 | European Journal of Obstetrics and Gynecology2014，，： | 1 |
| 12 | Social Community Analysis via a Factor Graph Model显示文摘 | Yang Zi Tang Jie Li Juanzi | 2010 | IEEE Intelligent Systems2010，26，3： | 1 |
| 13 | Using Bayesian decision for ontology mapping 显示文摘 | TANG Jie LI Juanzi LIANG Bangyong | 2006 | Web Semantics : Science Services and Agents on the World Wide Web2006，4，12： | 1 |
| 14 | iASA: Learning to Annotate the Semantic Web显示文摘 | Tang Jie Li Juanzi Lu Hongjun | 2005 | Journal on Data Semantics2005，4，： | 1 |
| 15 | Service Data Correlation Modeling and Its Application in Data-driven Service Composition 显示文摘 | Gu Zhifeng Xu Bin Li Juanzi | 2010 | IEEE Transaction on Services Computing2010，3，4： | 1 |
| 16 | Using baye- sian decision for ontology mapping显示文摘 | TANG Jie LI Juanzi LIANG Bangyong | 2006 | Web Semantics: Sci- ence Services and Agents on the World Wide Web2006，40，12： | 1 |
| 17 | Keyword Extraction Using Support Vector Machine显示文摘 | Kuo Zhang Hui Xu Jie Tang Juanzi Li | 2006 | In Proceedings of the Seventh International Conference on Web - Age Information Management2006，，： | 1 |
| 18 | Learning Behavior-Aware Cognitive Diagnosis for Online Education Systems显示文摘Cognitive diagnosis,which aims to diagnose students’knowledge proficiency,is crucial for numerous online education applications,such as personalized exercise recommendation.Existing methods in this area mainly exploit students’exercising records,which ignores students’full learning process in online education systems.Besides,the latent relation of exercises with course structure and texts is still underexplored.In this paper,a learning behavior-aware cognitive diagnosis(LCD)framework is proposed for students’cognitive modeling with both learning behavior records and exercising records.The concept of LCD was first introduced to characterize students’knowledge proficiency more completely.Second,a course graph was designed to explore rich information existed in course texts and structures.Third,an interaction function was put forward to explore complex relationships between students,exercises and videos.Extensive experiments on a real-world dataset prove that LCD predicts student performance more effectively,the output of LCD is also interpretable. | Yiming Mao Bin Xu Jifan Yu Yifan Fang Jie Yuan Juanzi Li Lei Hou | 2021 | 国际计算机前沿大会会议论文集2021，，2： | 0 |
| 19 | A Survey of Web Information System and Applications显示文摘The fourth international conference on Web informa-tion systems and applications(WISA 2007) has received 409 sub-missions and has accepted 37 papers for publication in this issue. The papers cover broad research areas,including Web mining and data warehouse,Deep Web and Web integration,P2P networks,text processing and information retrieval,as well as Web Services and Web infrastructure. After briefly introducing the WISA con-ference,the survey outlines the current activities and future trends concerning Web information systems and applications based on the papers accepted for publication. | HAN Yanbo LI Juanzi YANG Nan LIU Qing XU Baowen MENG Xiaofeng | 2007 | Wuhan University Journal of Natural Sciences2007，12，5： | 0 |
| 20 | Knowledge-Enhanced Bilingual Textual Representations for Cross-Lingual Semantic Textual Similarity显示文摘Joint learning of words and entities is advantageous to various NLP tasks, while most of the works focus on single language setting. Cross-lingual representations learning receives high attention recently, but is still restricted by the availability of parallel data. In this paper, a method is proposed to jointly embed texts and entities on comparable data. In addition to evaluate on public semantic textual similarity datasets, a task (cross-lingual text extraction) was proposed to assess the similarities between texts and contribute to this dataset. It shows that the proposed method outperforms cross-lingual representations methods using parallel data on cross-lingual tasks, and achieves competitive results on mono-lingual tasks. | Hsuehkuan Lu Yixin Cao Hou Lei Juanzi Li | 2019 | 国际计算机前沿大会会议论文集2019，，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员