Xi Niu

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 36

Top Topics

Health Information

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Top Venues

ACM Trans. Knowl. Discov. Data

Publications

Zhe Fu, Xi Niu, Mary Lou Maher
Deep Learning Models for Serendipity Recommendations: A Survey and New Perspectives. ACM Comput. Surv. 56 (1) (2024)
Zhe Fu, Xi Niu
Modeling Users' Curiosity in Recommender Systems. ACM Trans. Knowl. Discov. Data 18 (1) (2024)
Zhe Fu, Xi Niu
The Art of Asking: Prompting Large Language Models for Serendipity Recommendations. ICTIR (2024)
Huiyuan Li, Li Yu, Xi Niu, Youfang Leng, Qihan Du
Sequential and Graphical Cross-Domain Recommendations with a Multi-View Hierarchical Transfer Gate. ACM Trans. Knowl. Discov. Data 18 (1) (2024)
Xi Niu, Ruhani Rahman, Xiangcheng Wu, Zhe Fu, Depeng Xu, Riyi Qiu
Leveraging Uncertainty Quantification for Reducing Data for Recommender Systems. BigData (2023)
Ehsan Aghaei, Ehab Al-Shaer, Waseem G. Shadid, Xi Niu
Automated CVE Analysis for Threat Prioritization and Impact Prediction. CoRR (2023)
Zhe Fu, Xi Niu, Li Yu
Wisdom of Crowds and Fine-Grained Learning for Serendipity Recommendations. SIGIR (2023)
Jie Xiong, Li Yu, Xi Niu, Youfang Leng
XRR: Extreme multi-label text classification with candidate retrieving and deep ranking. Inf. Sci. 622 (2023)
Ehsan Aghaei, Xi Niu, Waseem G. Shadid, Ehab Al-Shaer
SecureBERT: A Domain-Specific Language Model for Cybersecurity. SecureComm (2022)
Zhe Fu, Li Yu, Xi Niu
TRACE: Travel Reinforcement Recommendation Based on Location-Aware Context Extraction. ACM Trans. Knowl. Discov. Data 16 (4) (2022)
Youfang Leng, Li Yu, Xi Niu
Dynamically aggregating individuals' social influence and interest evolution for group recommendations. Inf. Sci. 614 (2022)
Xiangcheng Wu, Xi Niu, Ruhani Rahman
Topological Analysis of Contradictions in Text. SIGIR (2022)
Ehsan Aghaei, Xi Niu, Waseem G. Shadid, Ehab Al-Shaer
Language Model for Text Analytic in Cybersecurity. CoRR (2022)
Xi Niu, Ahmad Al-Doulat
LuckyFind: Leveraging Surprise to Improve User Satisfaction and Inspire Curiosity in a Recommender System. CHIIR (2021)
Xi Niu
Understanding Faceted Search from Information Retrieval, Information Science and Data Science Perspectives. BIRDS@SIGIR (2020)
Ahmad Al-Doulat, Nasheen Nur, Alireza Karduni, Aileen Benedict, Erfan Al-Hossami, Mary Lou Maher, Wenwen Dou, Mohsen Dorodchi, Xi Niu
Making Sense of Student Success and Risk Through Unsupervised Machine Learning and Interactive Storytelling. AIED (1) (2020)
Xi Niu, Xiaodong Yuan, Yongwei Zhou, Hehua Fan
UAV track planning based on evolution algorithm in embedded system. Microprocess. Microsystems 75 (2020)
Riyi Qiu, Yugang Jia, Mirsad Hadzikadic, Michael Dulin, Xi Niu, Xin Wang
Modeling the Uncertainty in Electronic Health Records: a Bayesian Deep Learning Approach. CoRR (2019)
Fakhri Abbas, Xi Niu
Computational Serendipitous Recommender System Frameworks: A Literature Survey. AICCSA (2019)
Xi Niu, Fakhri Abbas
Computational Surprise, Perceptual Surprise, and Personal Background in Text Understanding. CHIIR (2019)
Nasheen Nur, Noseong Park, Mohsen Dorodchi, Wenwen Dou, Mohammad Javad Mahzoon, Xi Niu, Mary Lou Maher
Student Network Analysis: A Novel Way to Predict Delayed Graduation in Higher Education. AIED (1) (2019)
Xi Niu, Xiangyu Fan, Tao Zhang
Understanding Faceted Search from Data Science and Human Factor Perspectives. ACM Trans. Inf. Syst. 37 (2) (2019)
Xi Niu, Xiangyu Fan
Deep Learning of Human Information Foraging Behavior with a Search Engine. ICTIR (2019)
Xi Niu
An Adaptive Recommender System for Computational Serendipity. ICTIR (2018)
Xi Niu, Wlodek Zadrozny, Kazjon Grace, Weimao Ke
Computational Surprise in Information Retrieval. SIGIR (2018)
Nasheen Nur, Wenwen Dou, Xi Niu, Siddharth Krishnan, Noseong Park
GI-OHMS: Graphical Inference to Detect Overlapping Communities. CoRR (2018)
Xi Niu, Fakhri Abbas, Mary Lou Maher, Kazjon Grace
Surprise Me If You Can: Serendipity in Health Information. CHI (2018)
Ghaith Husari, Xi Niu, Bill Chu, Ehab Al-Shaer
Using Entropy and Mutual Information to Extract Threat Actions from Cyber Threat Intelligence. ISI (2018)
Xiangyu Fan, Xi Niu
Implementing and Evaluating Serendipity in Delivering Personalized Health Information. ACM Trans. Manag. Inf. Syst. 9 (2) (2018)
Chuqin Li, Xi Niu, Ahmad Al-Doulat, Noseong Park
A Computational Approach to Finding Contradictions in User Opinionated Text. ASONAM (2018)
Xi Niu, Fakhri Abbas
A Framework for Computational Serendipity. UMAP (Adjunct Publication) (2017)
Mir Mehedi A. Pritom, Chuqin Li, Bill Chu, Xi Niu
A Study on Log Analysis Approaches Using Sandia Dataset. ICCCN (2017)
Xi Niu, Chuqin Li, Xing Yu
Predictive Analytics of E-Commerce Search Behavior for Conversion. AMCIS (2017)
Ghaith Husari, Ehab Al-Shaer, Mohiuddin Ahmed, Bill Chu, Xi Niu
TTPDrill: Automatic and Accurate Extraction of Threat Actions from Unstructured Text of CTI Sources. ACSAC (2017)
Tao Zhang, Xi Niu, Marlen Promann
Assessing the User Experience of E-Books in Academic Libraries. Coll. Res. Libr. 78 (5) (2017)
Xi Niu, Xing Yu
Exploring Customers' Search Behavior on a Large E-Commerce Website. AMCIS (2016)
Hsin-Liang Chen, Philip Doty, Carol Mollman, Xi Niu, Jen-chien Yu, Tao Zhang
Library assessment and data analytics in the big data era: Practice and policies. ASIST (2015)
Xi Niu, Bradley M. Hemminger
Analyzing the interaction patterns in a faceted search interface. J. Assoc. Inf. Sci. Technol. 66 (5) (2015)
Tao Zhang, Xi Niu, Liugen Zhu, Hsin-Liang Chen
Search in One's Hand: How Users Search a Mobile Library Catalog. HCI (4) (2015)
Yuan Jia, Xi Niu
Should i stay or should i go: two features to help people stop an exploratory search wisely. CHI Extended Abstracts (2014)
Yuan Jia, Xi Niu, Reecha Bharali, Davide Bolchini, Andre De Tienne
CORPUS: Next-Generation Online Platform for Research Collaborations in Humanities. HCI (3) (2014)
Xi Niu, Tao Zhang, Hsin-Liang Chen
Study of User Search Activities With Two Discovery Tools at an Academic Library. Int. J. Hum. Comput. Interact. 30 (5) (2014)
Xi Niu, Diane Kelly
The use of query suggestions during information search. Inf. Process. Manag. 50 (1) (2014)
Yuan Jia, Xi Niu, Reecha Bharali, Davide Bolchini, Andre De Tienne
Collaborative online research platform for scholars in humanities. CSCW Companion (2014)
Xi Niu, Bradley M. Hemminger
A study of factors that affect the information-seeking behavior of academic scientists. J. Assoc. Inf. Sci. Technol. 63 (2) (2012)
Xi Niu, Bradley M. Hemminger
Effectiveness of real-time query expansion in a library catalog. ASIST (2011)
Xi Niu, Bradley M. Hemminger
Beyond text querying and ranking list: How people are searching through faceted catalogs in two library environments. ASIST (2010)
Xi Niu, Bradley M. Hemminger, Cory Lown, Stephanie J. Adams, Cecelia M. Brown, Allison Level, Merinda McLure, Audrey Powers, Michele R. Tennant, Tara Tobin Cataldo
National study of information seeking behavior of academic researchers in the United States. J. Assoc. Inf. Sci. Technol. 61 (5) (2010)
Diane Kelly, Amber L. Cushing, Maureen Dostert, Xi Niu, Karl Gyllstrom
Effects of popularity and quality on the usage of query suggestions during information search. CHI (2010)
Xi Niu, Qiang Liu
An Agent-Oriented Requirement Modeling Method based on GRL and UML. CITA (2005)