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6篇 您的检索式:作者名="Ruoming Jin"
    题名 作者 年代 出处 被引量
1Fast and exact out-of-core and distributed K-means clustering 显示文摘Jin Ruoming Goswarni An jan Agrawal Gagan 2006Knowledge and lnfo mation Systems2006,10,1:1
2Distance- constraint reachability computation in uncertain graphs 显示文摘Jin Ruoming Liu Lin Ding Bolin 2011Proceedings of the VLDB Endowment2011,4,9:1
3Data discretization unification显示文摘Jin Ruoming Breitbart Yuri Muoh Chibuike 2009Knowledge and Information Systems2009,19,1:1
4Robust local com- munity detection: on free rider effect and its elimination显示文摘Wu Yubao Jin Ruoming Li Jing 2015Proceedings of the VLDB Endowment2015,8,7:1
5Path-tree:an efficient reachability indexing scheme for large directed graphs显示文摘Jin Ruoming Ruan Ning Yang Xiang 2011ACM Transactions on Database Systems2011,36,1:1
6Detecting events from the social media through exemplar-enhanced supervised learning显示文摘Understanding and detecting the intended meaning in social media is challenging because social media messages contain varieties of noise and chaos that are irrelevant to the themes of interests.For example,conventional supervised classification approaches would produce inconsistent solutions to detecting and clarifying whether any given Twitter message is really about a wildfire event.Consequently,a renovated workflow was designed and implemented.The workflow consists of four sequential procedures:(1)Apply the latent semantic analysis and cosine similarity calculation to examine the similarity between Twitter messages;(2)Apply Affinity Propagation to identify exemplars of Twitter messages;(3)Apply the cosine similarity calculation again to automatically match the exemplars to known training results,and(4)Apply accumulative exemplars to classify Twitter messages using a support vector machine approach.The overall correction ratio was over 90%when a series of ongoing and historical wildfire events were examined.Xuan Shi Bowei Xue Ming-Hsiang Tsou Xinyue Ye Brian Spitzberg Jean Mark Gawron Heather Corliss Jay Lee Ruoming Jin 2019International Journal of Digital Earth2019,12,9:0
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