Information Retrieval: 23rd China conference, CCIR 2017, Shanghai, China, July 13–14, 2017, Proceedings

Front Matter ....Pages I-XIV
Front Matter ....Pages 1-1
 Neural or Statistical: An Empirical Study on Language Models for Chinese Input Recommendation on Mobile  (Hainan Zhang, Yanyan Lan, Jiafeng Guo, Jun Xu, Xueqi Cheng)....Pages 3-16
 Dynamic-K Recommendation with Personalized Decision Boundary  (Yan Gao, Jiafeng Guo, Yanyan Lan, Huaming Liao)....Pages 17-29
 The Impact of Profile Coherence on Recommendation Performance for Shared Accounts on Smart TVs  (Tao Lian, Zhengxian Li, Zhumin Chen, Jun Ma)....Pages 30-41
 Academic Access Data Analysis for Literature Recommendation  (Yixing Fan, Jiafeng Guo, Yanyan Lan, Jun Xu, Xueqi Cheng)....Pages 42-54
Front Matter ....Pages 55-55
 Incorporating Position Bias into Click-Through Bipartite Graph  (Rongjie Cai, Cheng Luo, Yiqun Liu, Shaoping Ma, Min Zhang)....Pages 57-68
 A Study of User Image Search Behavior Based on Log Analysis  (Zhijing Wu, Xiaohui Xie, Yiqun Liu, Min Zhang, Shaoping Ma)....Pages 69-80
 User Preference Prediction in Mobile Search  (Mengyang Liu, Cheng Luo, Yiqun Liu, Min Zhang, Shaoping Ma)....Pages 81-92
 How Users Select Query Suggestions Under Different Satisfaction States?  (Zhenguo Shang, Jingfei Li, Peng Zhang, Dawei Song, Benyou Wang)....Pages 93-105
Front Matter ....Pages 107-107
 Tripartite-Replicated Softmax Model for Document Representations  (Bo Xu, Hongfei Lin, Lin Wang, Yuan Lin, Kan Xu, Xiaocong Wei et al.)....Pages 109-121
 A Normalized Framework Based on Multiple Relationships for Document Re-ranking  (Wenyu Zhao, Dong Zhou)....Pages 122-135
 Constructing Semantic Hierarchies via Fusion Learning Architecture  (Tianwen Jiang, Ming Liu, Bing Qin, Ting Liu)....Pages 136-148
 Jointly Learning Bilingual Sentiment and Semantic Representations for Cross-Language Sentiment Classification  (Huiwei Zhou, Yunlong Yang, Zhuang Liu, Yingyu Lin, Pengfei Zhu, Degen Huang)....Pages 149-160
 Stacked Learning for Implicit Discourse Relation Recognition  (Yang Xu, Huibin Ruan, Yu Hong)....Pages 161-169
Front Matter ....Pages 171-171
 Network Structural Balance Analysis for Sina Microblog Based on Particle Swarm Optimization Algorithm  (Xia Fu, Yajun Du, Yongtao Ye)....Pages 173-184
 Vision Saliency Feature Extraction Based on Multi-scale Tensor Region Covariance  (Shimin Wang, Mingwen Wang, Jihua Ye, Anquan Jie)....Pages 185-197
 Combining Large-Scale Unlabeled Corpus and Lexicon for Chinese Polysemous Word Similarity Computation  (Huiwei Zhou, Chen Jia, Yunlong Yang, Shixian Ning, Yingyu Lin, Degen Huang)....Pages 198-210
 Latent Dirichlet Allocation Based Image Retrieval  (Jing Hao, Hongxi Wei)....Pages 211-221
Front Matter ....Pages 223-223
 Leveraging External Knowledge to Enhance Query Model for Event Query  (Wang Pengming, Li Peng, Li Rui, Wang Bin)....Pages 225-236
 Musical Query-by-Semantic-Description Based on Convolutional Neural Network  (Jing Qin, Hongfei Lin, Dongyu Zhang, Shaowu Zhang, Xiaocong Wei)....Pages 237-248
 A Feature Extraction and Expansion-Based Approach for Question Target Identification and Classification  (Wenxiu Xie, Dongfa Gao, Tianyong Hao)....Pages 249-260
 Combine Non-text Features with Deep Learning Structures Based on Attention-LSTM for Answer Selection  (Chang’e Jia, Chengjie Sun, Bingquan Liu, Lei Lin)....Pages 261-271
Back Matter ....Pages 273-273