Ai in finance: challenges, techniques, and opportunities

L Cao - ACM Computing Surveys (CSUR), 2022 - dl.acm.org
AI in finance refers to the applications of AI techniques in financial businesses. This area has
attracted attention for decades, with both classic and modern AI techniques applied to …

A survey on session-based recommender systems

S Wang, L Cao, Y Wang, QZ Sheng, MA Orgun… - ACM Computing …, 2021 - dl.acm.org
Recommender systems (RSs) have been playing an increasingly important role for informed
consumption, services, and decision-making in the overloaded information era and digitized …

Data science: a comprehensive overview

L Cao - ACM Computing Surveys (CSUR), 2017 - dl.acm.org
The 21st century has ushered in the age of big data and data economy, in which data DNA,
which carries important knowledge, insights, and potential, has become an intrinsic …

Attention-based transactional context embedding for next-item recommendation

S Wang, L Hu, L Cao, X Huang, D Lian… - Proceedings of the AAAI …, 2018 - ojs.aaai.org
To recommend the next item to a user in a transactional context is practical yet challenging
in applications such as marketing campaigns. Transactional context refers to the items that …

Learning representations of ultrahigh-dimensional data for random distance-based outlier detection

G Pang, L Cao, L Chen, H Liu - Proceedings of the 24th ACM SIGKDD …, 2018 - dl.acm.org
Learning expressive low-dimensional representations of ultrahigh-dimensional data, eg,
data with thousands/millions of features, has been a major way to enable learning methods …

Correlated differential privacy: Hiding information in non-IID data set

T Zhu, P **ong, G Li, W Zhou - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
Privacy preserving on data mining and data release has attracted an increasing research
interest over a number of decades. Differential privacy is one influential privacy notion that …

AI in finance: A review

L Cao - Available at SSRN 3647625, 2020 - papers.ssrn.com
The recent booming of AI in FinTech evidences the significant developments and potential of
AI for making smart FinTech, economy, finance and society. AI-empowered smart FinTech …

Coupling learning of complex interactions

L Cao - Information Processing & Management, 2015 - Elsevier
Complex applications such as big data analytics involve different forms of coupling
relationships that reflect interactions between factors related to technical, business (domain …

[HTML][HTML] Septic shock prediction for ICU patients via coupled HMM walking on sequential contrast patterns

S Ghosh, J Li, L Cao, K Ramamohanarao - Journal of biomedical …, 2017 - Elsevier
Background and objective Critical care patient events like sepsis or septic shock in intensive
care units (ICUs) are dangerous complications which can cause multiple organ failures and …

[KÖNYV][B] Data science thinking

L Cao, L Cao - 2018 - Springer
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