◍wovepaper
SearchResearchersInstitutions
Sign in
researcher

Xiaofei Xu

5 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author5

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.DB3
  • cs.AI2
ORCID 0000-0002-9492-0312
same name
  • Xiaofei Xu — 1 paper
  • Xiaofei Xu — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedAn Optimization Model for Outlier Detection in Categorical Data

58 citations · 146 across the 5 of their papers we have counts for

collaborators
Showing cs.AIShow all

2 papers · 1 filter

cs.AI2005★ 31 cited

K-Histograms: An Efficient Clustering Algorithm for Categorical Dataset

Zengyou He, Xiaofei Xu, Shengchun Deng +1

Clustering categorical data is an integral part of data mining and has attracted much attention recently. In this paper, we present k-histogram, a new efficient algorithm for clust…

cs.AI2005★ 52 cited

Clustering Mixed Numeric and Categorical Data: A Cluster Ensemble Approach

Zengyou He, Xiaofei Xu, Shengchun Deng

Clustering is a widely used technique in data mining applications for discovering patterns in underlying data. Most traditional clustering algorithms are limited to handling datase…

◍wovepaper

Papers, researchers and institutions, woven together.

Explore
  • Search
  • Researchers
  • Institutions
Account
  • Library
  • Chat
Data
  • arXiv.org
  • Semantic Scholar
  • OpenAlex
  • Latest RSS
AboutContactPrivacyDevelopersllms.txtopenapi.json
Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.