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researcher

Xiaofei Xu

23 papers hereh-index 415.5k citations301 works total

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

author position
  • first author1
  • middle author17
  • last author3

Across the 21 of 23 papers where every author was matched, so the position is known.

fields
  • cs.AI7
  • cs.DB6
  • cs.CY3
  • cs.SE3
  • cs.CL1
  • cs.DC1
same name
  • Xiaofei Xu — 5 papers, h 11
  • Xiaofei Xu — 4 papers, h 3
  • Xiaofei Xu — 3 papers, h 8
  • Xiaofei Xu — 2 papers, h 5
  • Xiaofei Xu — 2 papers, h 5
  • Xiaofei Xu — 2 papers, h 1

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

activity
20042021
most citedAn Optimization Model for Outlier Detection in Categorical Data

58 citations · 244 across the 23 of their papers we have counts for

collaborators
Showing 2004 · cs.DBShow all

2 papers · 2 filters

cs.DB2004

Modeling Complex Higher Order Patterns

Zengyou He, Xiaofei Xu, Shengchun Deng

The goal of this paper is to show that generalizing the notion of frequent patterns can be useful in extending association analysis to more complex higher order patterns. To that e…

cs.DB2004★ 5 cited

A FP-Tree Based Approach for Mining All Strongly Correlated Pairs without Candidate Generation

Zengyou He, Xiaofei Xu, Shengchun Deng

Given a user-specified minimum correlation threshold and a transaction database, the problem of mining all-strong correlated pairs is to find all item pairs with Pearson's correlat…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.