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Zhiqiang Ma
Zhiqiang Ma
S&P Global
Email verificata su spglobal.com
Titolo
Citata da
Citata da
Anno
Hierarchicaltopics: Visually exploring large text collections using topic hierarchies
W Dou, L Yu, X Wang, Z Ma, W Ribarsky
IEEE Transactions on Visualization and Computer Graphics 19 (12), 2002-2011, 2013
1832013
A New scheme for off-line signature verification using DWT and fuzzy net
W Tian, Y Qiao, Z Ma
Eighth ACIS International Conference on Software Engineering, Artificial …, 2007
262007
I‐SI: Scalable Architecture for Analyzing Latent Topical‐Level Information From Social Media Data
X Wang, W Dou, Z Ma, J Villalobos, Y Chen, T Kraft, W Ribarsky
Computer Graphics Forum 31 (3pt4), 1275-1284, 2012
242012
Tag-latent dirichlet allocation: Understanding hashtags and their relationships
Z Ma, W Dou, X Wang, S Akella
2013 IEEE/WIC/ACM International Joint Conferences on Web Intelligence (WI …, 2013
182013
A region-based skin color detection algorithm
F Chang, Z Ma, W Tian
Pacific-Asia Conference on Knowledge Discovery and Data Mining, 417-424, 2007
142007
Coordination of droplets on light-actuated digital microfluidic systems
Z Ma, S Akella
2012 IEEE International Conference on Robotics and Automation, 2510-2516, 2012
62012
Off-line signature verification based on fuzzy modeling with the optimal number of rules
W Tian, Y Qiao, Z Ma
2007 IEEE International Conference on Multimedia and Expo, 1435-1438, 2007
52007
Empirical study on detecting controversy in social media
A Nematzadeh, G Bang, X Liu, Z Ma
arXiv preprint arXiv:1909.01093, 2019
42019
Discover diamonds-in-the-rough using interactive visual analytics system-tweets as a collective diary of the occupy movement
W Dou, D Wang, Z Ma, W Ribarsky
Proceedings of the International AAAI Conference on Web and Social Media 7 …, 2013
42013
The association for the advancement of artificial intelligence 2020 workshop program
G Bang, G Barash, R Bea, J Cali, M Castillo-Effen, X Chen, N Chhaya, ...
AI Magazine 41 (4), 100-114, 2020
22020
Towards Earnings Call and Stock Price Movement
Z Ma, G Bang, C Wang, X Liu
arXiv preprint arXiv:2009.01317, 2020
22020
SPot: A tool for identifying operating segments in financial tables
Z Ma, S Pomerville, M Di, A Nourbakhsh
Proceedings of the 43rd International ACM SIGIR Conference on Research and …, 2020
22020
Automated news ranking and recommendation system
L Kim, Z Ma, G Bang, C Wang, H Singh, R Kociuba, S Pomerville, X Liu
US Patent 11,334,949, 2022
12022
Automated news ranking and recommendation system
L Kim, Z Ma, G Bang, C Wang, H Singh, R Kociuba, S Pomerville, X Liu
US Patent App. 17/657,709, 2022
2022
Voice and graphical user interface
G Bang, A Nematzadeh, Z Ma, X Liu
US Patent 11,315,590, 2022
2022
Deep Learning from Earning Calls for Stock Price Movement Prediction
Z Ma, C Wang, X Liu
US Patent App. 17/030,953, 2022
2022
Controversy detection, impact assessment and impact prediction based on social media data
G Bang, X Lu, Z Ma, A Nematzadeh
US Patent 10,956,478, 2021
2021
Empirical Study on Detecting Controversy in Social Media
ZM Azadeh Nematzadeh, Grace Bang, Xiaomo Liu
2nd KDD Workshop on Anomaly Detection in Finance, 2019
2019
Method and system for coordination on optically controlled microfluidic systems
S Akella, Z Ma
US Patent 10,118,175, 2018
2018
Method and system for coordination on optically controlled microfluidic systems
S Akella, Z Ma
US Patent 9,782,775, 2017
2017
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
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