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Learning Interpretable Models for Coupled Networks Under Domain Constraints


Apr 19, 2021
Hongyuan You, Sikun Lin, Ambuj K. Singh

* 10 pages, Thirty-Fifth AAAI Conference on Artificial Intelligence (AAAI-2021) 

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Expertise and confidence explain how social influence evolves along intellective tasks


Nov 13, 2020
Omid Askarisichani, Elizabeth Y. Huang, Kekoa S. Sato, Noah E. Friedkin, Francesco Bullo, Ambuj K. Singh


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DANR: Discrepancy-aware Network Regularization


May 31, 2020
Hongyuan You, Furkan Kocayusufoglu, Ambuj K. Singh

* Proceedings of the 2020 SIAM International Conference on Data Mining, pp.208-216 

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Estimating localized complexity of white-matter wiring with GANs


Oct 02, 2019
Haraldur T. Hallgrimsson, Richika Sharan, Scott T. Grafton, Ambuj K. Singh

* Three page extended abstract, accepted to Medical Imaging meets NeurIPS 2019 workshop 

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Spatial Coherence of Oriented White Matter Microstructure: Applications to White Matter Regions Associated with Genetic Similarity


Feb 14, 2018
Haraldur T. Hallgrímsson, Matthew Cieslak, Luca Foschini, Scott T. Grafton, Ambuj K. Singh

* NeuroImage (2018) 

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Discriminative Subnetworks with Regularized Spectral Learning for Global-state Network Data


Dec 19, 2015
Xuan Hong Dang, Ambuj K. Singh, Petko Bogdanov, Hongyuan You, Bayyuan Hsu

* manuscript for the ECML 2014 paper 

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Behavior Query Discovery in System-Generated Temporal Graphs


Nov 19, 2015
Bo Zong, Xusheng Xiao, Zhichun Li, Zhenyu Wu, Zhiyun Qian, Xifeng Yan, Ambuj K. Singh, Guofei Jiang

* The full version of the paper "Behavior Query Discovery in System-Generated Temporal Graphs", to appear in VLDB'16 

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Inferring the Underlying Structure of Information Cascades


Oct 12, 2012
Bo Zong, Yinghui Wu, Ambuj K. Singh, Xifeng Yan

* The extended version of the paper "Inferring the Underlying Structure of Information Cascades", to appear in ICDM'12 

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Profile Based Sub-Image Search in Image Databases


Oct 07, 2010
Vishwakarma Singh, Ambuj K. Singh

* Sub-Image Retrieval, New Feature Vector, Similarity 

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Finding Significant Subregions in Large Image Databases


Jun 19, 2009
Vishwakarma Singh, Arnab Bhattacharya, Ambuj K. Singh

* Extending Database Technology (EDBT) 2010 
* 16 pages, 48 figures 

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