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Information Retrieval - 26th China Conference, CCIR 2020, Xi'an, China, August 14-16, 2020, Proceedings

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Improving Search Snippets in Context-Aware Web Search Scenarios
Jia Chen | Jiaxin Mao | Yiqun Liu | Min Zhang | Shaoping Ma

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Investigating Fine-Grained Usefulness Perception Process in Mobile Search
Yukun Zheng | Jiaxin Mao | Yiqun Liu | Xiaohui Xie | Min Zhang | Shaoping Ma

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ResFusion: A Residual Learning Based Fusion Framework for CTR Prediction
Junmei Bao | Yangguang Ji | Yonghui Yang | Le Wu | Ruiji Fu

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A Framework for Identifying Event's Relevance Comments in Twitter
Darong Peng | Nankai Lin | Xiaotian Lin | Xubin Yan | Shengyi Jiang

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Enriching Pre-trained Language Model with Dependency Syntactic Information for Chemical-Protein Interaction Extraction
Jianye Fan | Xiaofeng Liu | Shoubin Dong | Jinlong Hu

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Leveraging Label Semantics and Correlations for Judgment Prediction
Yu Fan | Lei Zhang | Pengfei Wang

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Position-aware Hybrid Attention Network for Aspect-Level Sentiment Analysis
Yongqiang Zheng | Xia Li | Guixin Su | Junteng Ma | Chaolin Ning

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An Integrated Machine Learning Framework for Stock Price Prediction
Quanzhi Bi | Hongfei Yan | Chong Chen | Qi Su

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Empirical Research on Futures Trading Strategy Based on Time Series Algorithm
Shi Yao | Yan Hongfei | Ying Siping | Chong Chen | Qi Su

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Hierarchical Attention Network in Stock Prediction
Liming Huang | Hongfei Yan | Siping Ying | Yansong Li | Rui Miao | Chong Chen | Qi Su

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Online Topic Detection and Tracking System and Its Application on Stock Market in China
Yuefeng Lin | Zhongchen Miao | Mengjun Ni | Hang Jiang | Chenyu Wang | Jian Gao | Jidong Lu | Guangwei Shi

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Semi-supervised Sentiment Analysis for Chinese Stock Texts in Scarce Labeled Data Scenario and Price Prediction
Ji Zhaoyan | Yan Hongfei | Ying Siping | Chong Chen | Qi Su