Qingguo Li

activity

20162023

most citedGFDC: A Granule Fusion Density-Based Clustering with Evidential Reasoning

11 citations · 13 across the 3 of their papers we have counts for

collaborators

3 papers

cs.LG2023★ 11 cited

GFDC: A Granule Fusion Density-Based Clustering with Evidential Reasoning

Mingjie Cai, Zhishan Wu, Qingguo Li +2

Currently, density-based clustering algorithms are widely applied because they can detect clusters with arbitrary shapes. However, they perform poorly in measuring global density,…

math.GN2022

The $d^{*}$ -space

Xiangping Chu, Qingguo Li

In this paper, we introduce the concept of $d^{*}$ -spaces. We find that strong $d$ -spaces are $d^{*}$ -spaces, but the converse does not hold. We give a characterization for a…

cs.IT2016★ 2 cited

Cyclic codes over $Z_{4} [u] / ⟨ u^{k} ⟩$ of odd length

Cao Yuan, Li Qingguo

Let $R = Z_{4} [u] / ⟨ u^{k} ⟩ = Z_{4} + u Z_{4} + \dots + u^{k - 1} Z_{4}$ ( $u^{k} = 0$ ) where $k \in Z^{+}$ satisfies $k \geq 2$ . For any odd posi…

GFDC: A Granule Fusion Density-Based Clustering with Evidential Reasoning

The d∗-space

Cyclic codes over Z4​[u]/⟨uk⟩ of odd length

The $d^{*}$ -space

Cyclic codes over $Z_{4} [u] / ⟨ u^{k} ⟩$ of odd length