Context-aware query classification

H Cao, DH Hu, D Shen, D Jiang, JT Sun… - Proceedings of the …, 2009 - dl.acm.org
Understanding users'search intent expressed through their search queries is crucial to Web
search and online advertisement. Web query classification (QC) has been widely studied for …

Context-aware query suggestion by mining click-through and session data

H Cao, D Jiang, J Pei, Q He, Z Liao, E Chen… - Proceedings of the 14th …, 2008 - dl.acm.org
Query suggestion plays an important role in improving the usability of search engines.
Although some recently proposed methods can make meaningful query suggestions by mining …

Link prediction and recommendation across heterogeneous social networks

…, S Wu, J Tian, NV Chawla, J Rao, H Cao - 2012 IEEE 12th …, 2012 - ieeexplore.ieee.org
Link prediction and recommendation is a fundamental problem in social network analysis.
The key challenge of link prediction comes from the sparsity of networks due to the strong …

Mobile app classification with enriched contextual information

H Zhu, E Chen, H Xiong, H Cao… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
The study of the use of mobile Apps plays an important role in understanding the user
preferences, and thus provides the opportunities for intelligent personalized context-based …

Nitrogen reduction to ammonia on atomic‐scale active sites under mild conditions

X Yan, D Liu, H Cao, F Hou, J Liang, SX Dou - Small Methods, 2019 - Wiley Online Library
Ammonia is one of the most important chemicals and energy carriers. Currently, ammonia is
industrially produced through the Haber–Bosch process under harsh conditions of high …

Mining mobile user preferences for personalized context-aware recommendation

H Zhu, E Chen, H Xiong, K Yu, H Cao… - ACM Transactions on …, 2014 - dl.acm.org
Recent advances in mobile devices and their sensing capabilities have enabled the collection
of rich contextual information and mobile device usage records through the device logs. …

A Maslow's hierarchy of needs analysis of social networking services continuance

H Cao, J Jiang, LB Oh, H Li, X Liao… - Journal of Service …, 2013 - emerald.com
Purpose – The purpose of this paper is to apply Maslow's hierarchy of needs to extend the
expectation‐confirmation model of information systems continuance (ECM‐IS) to analyze …

[HTML][HTML] The mechanism and therapy of aortic aneurysms

J Gao, H Cao, G Hu, Y Wu, Y Xu, H Cui, HS Lu… - Signal transduction and …, 2023 - nature.com
Aortic aneurysm is a chronic aortic disease affected by many factors. Although it is generally
asymptomatic, it poses a significant threat to human life due to a high risk of rupture. …

Towards context-aware search by learning a very large variable length hidden markov model from search logs

H Cao, D Jiang, J Pei, E Chen, H Li - Proceedings of the 18th …, 2009 - dl.acm.org
Capturing the context of a user's query from the previous queries and clicks in the same
session may help understand the user's information need. A context-aware approach to …

A potent neutralizing nanobody against SARS‐CoV‐2 with inhaled delivery potential

…, H Zhang, Y Zhang, Y Chen, W Ji, H Zhang, H Cao… - MedComm, 2021 - Wiley Online Library
The coronavirus disease 2019 (COVID‐19) pandemic has become a serious burden on
global public health. Although therapeutic drugs against COVID‐19 have been used in many …