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Banqiao Chen, Chibiao Ding, Wenjuan Ren and Guangluan Xu
High-quality digital road maps are essential prerequisites of location-based services and smart city applications. The massive and accessible GPS trajectory data generated by mobile GPS devices provide a new means through which to generate maps. However,...
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Banqiao Chen, Chibiao Ding, Wenjuan Ren and Guangluan Xu
The requirements of location-based services have generated an increasing need for up-to-date digital road maps. However, traditional methods are expensive and time-consuming, requiring many skilled operators. The feasibility of using massive GPS trajecto...
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Guangluan Xu, Xiaoke Wang, Yang Wang, Daoyu Lin, Xian Sun and Kun Fu
Link prediction is a task predicting whether there is a link between two nodes in a network. Traditional link prediction methods that assume handcrafted features (such as common neighbors) as the link?s formation mechanism are not universal. Other popula...
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Zhenyang Li, Guangluan Xu, Xiao Liang, Feng Li, Lei Wang and Daobing Zhang
In recent years, entity-based ranking models have led to exciting breakthroughs in the research of information retrieval. Compared with traditional retrieval models, entity-based representation enables a better understanding of queries and documents. How...
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Xiujuan Xiang, Guangluan Xu, Xingyu Fu, Yang Wei, Li Jin and Lei Wang
Current popular abstractive summarization is based on an attentional encoder-decoder framework. Based on the architecture, the decoder generates a summary according to the full text that often results in the decoder being interfered by some irrelevant in...
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Yongsai Ma, Yang Wang, Guangluan Xu and Xianqing Tai
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Ting Luo, Xinwei Zheng, Guangluan Xu, Kun Fu and Wenjuan Ren
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