no code implementations • 6 Jun 2023 • Chuyang Ke, Jean Honorio
In this paper, we examine the problem of partial inference in the context of structured prediction.
no code implementations • 7 Feb 2023 • Chuyang Ke, Jean Honorio
In this paper, we study the problem of inference in high-order structured prediction tasks.
no code implementations • 10 Jun 2022 • Chuyang Ke, Jean Honorio
We study the problem of consistently recovering the sparsity pattern of a regression parameter vector from correlated observations governed by deterministic missing data patterns using Lasso.
no code implementations • 27 May 2022 • Site Bai, Chuyang Ke, Jean Honorio
To overcome this, we propose a highly novel weight recovery algorithm, which takes the dual solution and the kernel information as the input, and recovers the linear weight and the output of convolutional layer, instead of weight parameter.
no code implementations • 14 Jun 2021 • Chuyang Ke, Jean Honorio
We provide an efficient algorithm, which computes a consensus signed weighted graph from clients evidence, and recovers the underlying network structure in the central server.
no code implementations • 16 Feb 2021 • Kevin Bello, Chuyang Ke, Jean Honorio
Performing inference in graphs is a common task within several machine learning problems, e. g., image segmentation, community detection, among others.
no code implementations • 29 Jan 2021 • Jiajun Liang, Chuyang Ke, Jean Honorio
Our bounds are tight and pertain to the community detection problems in various models such as the planted hypergraph stochastic block model, the planted densest sub-hypergraph model, and the planted multipartite hypergraph model.
no code implementations • 20 Jun 2020 • Chuyang Ke, Jean Honorio
We study the problem of efficient exact partitioning of the hypergraphs generated by high-order planted models.
no code implementations • 6 Nov 2019 • Chuyang Ke, Jean Honorio
In this paper we propose an algorithm for exact partitioning of high-order models.
no code implementations • 28 Jan 2019 • Chuyang Ke, Jean Honorio
We analyze the necessary and sufficient conditions for exact inference of a latent model.
no code implementations • NeurIPS 2018 • Chuyang Ke, Jean Honorio
For the Latent Space Model, the non-recoverability condition depends on the dimension of the latent space, and how far and spread are the communities in the latent space.
no code implementations • ICML 2017 • Haichuan Yang, Shupeng Gui, Chuyang Ke, Daniel Stefankovic, Ryohei Fujimaki, Ji Liu
The cardinality constraint is an intrinsic way to restrict the solution structure in many domains, for example, sparse learning, feature selection, and compressed sensing.
no code implementations • 12 Nov 2016 • Chuyang Ke, Yan Jin, Heather Evans, Bill Lober, Xiaoning Qian, Ji Liu, Shuai Huang
Since existing prediction models of SSI have quite limited capacity to utilize the evolving clinical data, we develop the corresponding solution to equip these mHealth tools with decision-making capabilities for SSI prediction with a seamless assembly of several machine learning models to tackle the analytic challenges arising from the spatial-temporal data.