LearnWebDataSet.csv
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下载链接：
https://figshare.com/articles/dataset/LearnWebDataSet_csv/7637456
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资源简介：
Dataset comprised
by 646 queries divided in 159 sessions, with its
Query States identified and labeled according to ESKiP Taxonomy of Query States.
Query State
Definition
Initial State (IS)
Qi contains a set of terms representing
the start of a search.
Return State (RS)
Qi contains at least one term and
represents the start of a search or a previous search query; Qi+n contains
exactly the same terms of Qi.
Generalization (GE)
Qi and Qi+1 contain at least one
term in common; Qi+1 contains fewer terms than Qi.
Specialization (SC)
Qi and Qi+1 contain at least one
term in common; Qi+1 contains more terms than Qi.
Repeat (RP)
Qi and Qi+1 may contain exactly
the same terms, but the format of these terms may be different.
Word Substitution (WS)
Qi and Qi+1 contain at least one
term in common; Qi+1 might has the same length as Qi, but contains some terms
that are not in Qi.
New (NW)
Qi and Qi+1 do not contain any
common terms.
Related (RE)
Qi and Qi+1 do not contain common
terms, but have similar or related meaning.
创建时间：
2019-01-28
