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Wei-Cheng Chang

15 papers hereh-index 205.9k citations45 works total

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

author position
  • first author6
  • middle author9

Across the 15 of 15 papers where every author was matched, so the position is known.

fields
  • cs.LG7
  • stat.ML4
  • cs.CL3
  • cs.IR1
same name
  • Wei-Cheng Chang — 2 papers
  • Wei-Cheng Chang — 1 paper, h 2

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
20172025
most citedPre-training Tasks for Embedding-based Large-scale Retrieval

101 citations · 182 across the 11 of their papers we have counts for

collaborators
Showing cs.IRShow all

1 paper · 1 filter

cs.IR2021

Extreme Multi-label Learning for Semantic Matching in Product Search

Wei-Cheng Chang, Daniel Jiang, Hsiang-Fu Yu +9

We consider the problem of semantic matching in product search: given a customer query, retrieve all semantically related products from a huge catalog of size 100 million, or more.…

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