Search Results for author: Zhaohao Zeng

Found 2 papers, 0 papers with code

Relevance Assessments for Web Search Evaluation: Should We Randomise or Prioritise the Pooled Documents? (CORRECTED VERSION)

no code implementations2 Nov 2022 Tetsuya Sakai, Sijie Tao, Zhaohao Zeng

In the context of depth-$k$ pooling for constructing web search test collections, we compare two approaches to ordering pooled documents for relevance assessors: the prioritisation strategy (PRI) used widely at NTCIR, and the simple randomisation strategy (RND).

DCH-2: A Parallel Customer-Helpdesk Dialogue Corpus with Distributions of Annotators' Labels

no code implementations18 Apr 2021 Zhaohao Zeng, Tetsuya Sakai

We introduce a data set called DCH-2, which contains 4, 390 real customer-helpdesk dialogues in Chinese and their English translations.

Dialogue Evaluation Machine Translation +3

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