Information Retrieval: 23rd China conference, CCIR 2017, Shanghai, China, July 13–14, 2017, Proceedings (Lecture Notes in Computer Science Book 10390)

This book constitutes the refereed proceedings of the 23rd China Conference on Information Retrieval, CCIR 2017, held in Shanghai, China, in July 2017. The 21 full papers presented were carefully reviewed and selected from 41 submissions. The papers are organized in topical sections: recommendation; understanding users; NLP for IR; IR and applications; query processing and analysis. 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