1993年，東北大學(xué)，計算機(jī)專業(yè)，工學(xué)學(xué)士學(xué)位；

1996年，東北大學(xué)，計算機(jī)專業(yè)，工學(xué)碩士學(xué)位。

1996年04月-2000年02月，國家智能計算機(jī)研究開發(fā)中心工程師；

2000年03月-2004年02月，中國科學(xué)院計算所副研究員，軟件研究室主任；

2004年03月-至今，中國科學(xué)院計算所,研究員，中國科學(xué)院網(wǎng)絡(luò)數(shù)據(jù)科學(xué)與技術(shù)重點實驗室主任，副總工程師；

2017年01月-至今，中國科學(xué)院計算技術(shù)研究所副所長；

2017年01月-至今， 中國科學(xué)院計算技術(shù)研究所大數(shù)據(jù)分析技術(shù)國家工程實驗室副主任。

主要從事網(wǎng)絡(luò)數(shù)據(jù)科學(xué)、大數(shù)據(jù)系統(tǒng)、社會計算、Web信息檢索與數(shù)據(jù)挖掘等方面的研究。

2012年-至今，中國計算機(jī)學(xué)會大數(shù)據(jù)專家委員會，秘書長

2004年-至今，中國中文信息學(xué)會信息檢索與內(nèi)容安全專委會，常務(wù)副主任

2013年-至今，中國中文信息學(xué)會社會媒體處理專業(yè)委員會（籌），副主任

2005年至今，國家信息安全專項計劃（242）專家組管理專家

《Journal of Computer Science and Technology》雜志編委

《計算機(jī)學(xué)報》雜志編委

《計算機(jī)研究與發(fā)展》雜志編委

《中文信息學(xué)報》雜志編委

[1] 國家自然科學(xué)基金重點項目 在線社會關(guān)系網(wǎng)絡(luò)的挖掘與分析 項目負(fù)責(zé)人

[2] 國家自然科學(xué)基金重點項目 Web搜索與挖掘的新理論和新方法 課題負(fù)責(zé)人

[3] 國家自然科學(xué)基金面上項目 面向社會信息網(wǎng)絡(luò)的社區(qū)分析研究 項目負(fù)責(zé)人

[4] 國家自然科學(xué)基金委主任項目 基礎(chǔ)研究資源信息平臺及智能評審系統(tǒng) 項目負(fù)責(zé)人

[5] 國家973項目 網(wǎng)絡(luò)大數(shù)據(jù)計算的基礎(chǔ)理論及其應(yīng)用研究 課題負(fù)責(zé)人

[6] 國家973項目 大規(guī)模文本內(nèi)容計算 課題負(fù)責(zé)人

[7] 國家973項目 文本挖掘與知識檢索 課題負(fù)責(zé)人

[8] 國家863目標(biāo)導(dǎo)向課題 大規(guī)模網(wǎng)絡(luò)內(nèi)容安全控制關(guān)鍵技術(shù)與示范系統(tǒng)研究 課題負(fù)責(zé)人

2013年

[1] Xueqi Cheng, Pan Du, Jiafeng Guo, Xiaofei Zhu and Yixin Chen. Ranking on Data Manifold with Sink Points

[2] Peng Bao, Huawei Shen, Wei Chen and Xueqi Cheng. Cumulative Effect in Information Diffusion: Empirical Study on a Microblogging Network

[3] Lejun Fan, Yuanzhuo Wang, Xiaolong Jin, Jingyuan Li, Xueqi Cheng and Shuyuan Jin. Comprehensive Quantitative Analysis on Privacy Leak Behavior

[4] Zheng Lin, Songbo Tan, Yue Liu, Xueqi Cheng and Xueke Xu. Cross-Language Opinion Lexicon Extraction Using Mutual-Reinforcement Label Propagation

[5] Yuanzhuo Wang, Jingyuan Li, Kun Meng, Chuang Lin and Xueqi Cheng. Modeling and security analysis of enterprise network using attack-defense stochastic game Petri nets

[6] Wei Chen, Xueqi Cheng, Zhiming Zheng, Ning Ning Chung, Raissa M. Du2019Souza and Jan Nagler. Unstable supercritical discontinuous percolation transitions

[7] Wei Chen, Jan Nagler, Xueqi Cheng, Xiaolong Jin, Huawei Shen, Zhiming Zheng and Raissa M. Phase transitions in supercritical explosive percolation Du2019Souza

[8] Xiaohui Yan, Jiafeng Guo, Yanyan Lan and Xueqi Cheng. A Biterm Topic Model for Short Texts

[9] Yadong Zhu, Yanyan Lan, Jiafeng Guo, Pan Du and Xueqi Cheng. A Novel Relational Learning-to-Rank Approach for Topic-Focused Multi-document Summarization

[10] Suqi Cheng, Huawei Shen, Junming Huang, Guoqing Zhang and Xueqi Cheng. StaticGreedy: solving the scalability-accuracy dilemma in influence maximization

[11] Shenghua Liu, Fuxin Li, Fangtao Li, Xueqi Cheng and Huawei Shen. Adaptive co-training SVM for sentiment classification on tweets

[12] Yanyan Lan, Shuzi Niu, Jiafeng Guo and Xueqi Cheng. Is top-k sufficient for ranking

[13] Shuzi Niu, Yanyan Lan, Jiafeng Guo and Xueqi Cheng. Stochastic Rank Aggregation

[14] Xiaohui Yan, Jiafeng Guo, Shenghua Liu and Xueqi Cheng. Learning Topics in Short Texts by Non-negative Matrix Factorization on Term Correlation Matrix

[15] Lu Bai, Jiafeng Guo, Yanyan Lan and Xueqi Cheng. Group Sparse Topical Coding: From Code to Topic

[16] Peng Bao, Huawei Shen, Junming Huang and Xueqi Cheng. Popularity prediction in microblogging network: a case study on sina weibo

[17] Shenghua Liu, Wenjun Zhu, Ning Xu, Fangtao Li, Xueqi Cheng, Yue Liu and Yuanzhuo Wang. Co-training and visualizing sentiment evolvement for tweet events

[18] Yantao Jia, Yuanzhuo Wang, Jingyuan Li, Kai Feng, Xueqi Cheng and Jianchen Li

[19] Shengxian Wan, Yanyan Lan, Jiafeng Guo, Chaosheng Fan and Xueqi Cheng

[20] Chaosheng Fan, Yanyan Lan, Jiafeng Guo, Zuoquan Lin and Xueqi Cheng. Collaborative factorization for recommender systems

2012年

[21] Xiaoqian Sun, Huawei Shen, Xueqi Cheng and Zhaoyang Wang. Degree strength correlation reveals anomalous trading behavior

[22] Tieying Zhang, Xueqi Cheng, Jianming Lv, Zhenhua Li and Wiesong Shi. Providing Hierarchical Lookup Service for P2P-VoD Systems, ACM Transactions on Multimedia Computing, Communications and Applications

[23] Fu-Xin Ren, Hua-Wei Shen, Xue-Qi Cheng. Modeling the clustering in citation networks

[24] Yuanzhuo Wang, Jingyuan Li, Kun Meng, Chuang Li and Xueqi Cheng. Modeling and Security Analysis of Network Using Attack-defence Stochastic Game Net

[25] Lejun Fan, Yuanzhuo Wang, Xueqi Cheng, Jinming Li and Shuyuan Jin. Privacy Theft Malware Multi-Process Collaboration Analysi

[26] Yanyan Lan, Jiafeng Guo, Xueqi Cheng and Tie-yan Liu. Statistical Consistency of Ranking Methods in A Rank-Differentiable Probability Space. Proceedings of Neural Information Processing Systems 2012, Lake Tahoe, Nevada

[27] Shuzi Niu, Jiafeng Guo, Yanyan Lan and Xueqi Cheng. Top-k learning to rank: labeling, ranking and evaluation. Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval

[28] Junming Huang, Xueqi Cheng, Huawei Shen, Tao Zhou and Xiaoling Jin. Exploring social influence via posterior effect of word-of-mouth recommendations. In Proceedings of the 5th ACM International Conference on Web Search and Data Mining (WSDM 2012)

[29] Xueke Xu, Songbo Tan, Yue Liu, Xueqi Cheng, Zheng Lin and Jiafeng Guo. Find My Opinion Sources in Blogosphere: A Unified Framework for Opinionated Blog Feed Retrieval

[30] Xiaofei Zhu, Jiafeng Guo, Yanyan Lan and Xueqi Cheng. More Than Relevance: High Utility Query Recommendation By Mining Usersu2019 Search Behaviors. Proceedings of The 21th ACM Conference on Information and Knowledge Management

[31] Xiaohui Yan, Jiafeng Guo, Shenghua Liu, Xueqi Cheng and Yanfeng Wang. Clustering Short Text Using Ncut-weighted Non-negative Matrix Factorization

[32] Zheng Lin, Songbo Tan, Xueqi Cheng, Xueke Xu and Weisong Shi. Effective and Efficient? Bilingual Sentiment Lexicon Extraction using Collocation Alignment. CIKM, 2012.

[33] Shuzi Niu, Yanyan Lan, Jiafeng Guo and Xueqi Cheng

[34] Xueke Xu, Songbo Tan, Yue Liu, Xueqi Cheng and Zheng Lin. Towards jointly extracting aspects and aspect-specific sentiment knowledge

[35] Lejun Fan, Yuanzhuo Wang, Xueqi Cheng and Jinming Li. Analyzing Application Private Information Leaks With Privacy Petri Net. in the 17th IEEE Symposium on Computers and Communication (ISCC 2012)

[36] Lejun Fan, Yuanzhuo Wang, Xueqi Cheng and Shuyuan Jin. Privacy Theft Malware Detection with Privacy Petri Net. In the 13th International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT)

[37] Yadong Zhu, Yuanhai Xue, Jiafeng Guo, Yanyan Lan, Xueqi Cheng and Xiaoming Yu. Exploring and Exploiting Proximity Statistic for Information Retrieval Model

2011年

[38] Xueqi Cheng, Pan Du, Jiafeng Guo, Xiaofei Zhu and Yixin Chen. Ranking on Data Manifold with Sink Points

[39] Huawei Shen, Xueqi Cheng and Jiafeng Guo, Exploring the structural regularities in networks

[40] Pan Du, Jiafeng Guo and Xueqi Cheng. Update Summarization based on Heat Diffusion Process. Pattern Recognition and Machine Learning

[41] Jiafeng Guo, Xueqi Cheng, Gu Xu and Xiaofei Zhu, Intent-Aware Query Similarity, Proceedings of The 20th ACM Conference on Information and Knowledge Management

[42] Xiaohui Yan, Jiafeng Guo and Xueqi Cheng. Context-Aware query recommendation by learning high-order relationship in query logs

[43] Pan Du, Jiafeng Guo and Xueqi Cheng. Decayed DivRank: Capturing Relevance, Diversity and Prestige in Information Networks. Proceedings of the 34th International ACM SIGIR Conference

[44] Pan Du, Jiafeng Guo and Xueqi Cheng. Supervised Lazy Random Walk for Topic-Focused Multi-document Summarization

[45] Chao He, Xueqi Cheng, Jiafeng Guo and Huawei Shen. Multi-Select Faceted Navigation based on Minimum Description Length Principle

[46] Xiaofei Zhu, Jiafeng Guo, Xueqi Cheng, Pan Du and Huawei Shen. A Unified Framework for Recommending Diverse and Relevant Queries

[47] Zheng Lin, Songbo Tan and Xueqi Cheng. Language-independent sentiment classification using three common words

[48] Xueke Xu, Tao Meng, Xueqi Cheng and Yue Liu. A probabilistic model for opinionated blog feed retrieval

[49] Lu Bai, Jiafeng Guo and Xueqi Cheng. Query Recommendation by Modelling the Query-Flow Graph

[51] Xiangtao Liu, Yang Li, Zhezhong Li and Xueqi Cheng. Social Network Analysis on KAD and Its Application

[52] Tieying Zhang, Zhenhua Li, Huawei Shen, Yan Huang and Xueqi Cheng. A White-Box Empirical Study of P2P-VoD Systems: Several Unconventional New Findings