Search Results for author: Zhou Tang

Found 3 papers, 1 papers with code

Ladder: A software to label images, detect objects and deploy models recurrently for object detection

no code implementations17 Jun 2023 Zhou Tang, Zhiwu Zhang

Object Detection (OD) is a computer vision technology that can locate and classify objects in images and videos, which has the potential to significantly improve efficiency in precision agriculture.

object-detection Object Detection

MAP Clustering under the Gaussian Mixture Model via Mixed Integer Nonlinear Optimization

no code implementations8 Nov 2019 Patrick Flaherty, Pitchaya Wiratchotisatian, Ji Ah Lee, Zhou Tang, Andrew C. Trapp

We present a global optimization approach for solving the maximum a-posteriori (MAP) clustering problem under the Gaussian mixture model. Our approach can accommodate side constraints and it preserves the combinatorial structure of the MAP clustering problem by formulating it asa mixed-integer nonlinear optimization problem (MINLP).

Clustering

A Fast Iterative Algorithm for High-dimensional Differential Network

1 code implementation22 Jan 2019 Zhou Tang, Zhangsheng Yu, Cheng Wang

Differential network is an important tool to capture the changes of conditional correlations under two sample cases.

Computation

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