Webis Query-Task-Mapping Corpus 2019 (Webis-QTM-19)

The Webis Query-Task-Mapping Corpus 2019 (Webis-QTM-19) comprises three benchmark datasets on the query-task-mapping problem, which consists of finding the correct task for a new query in a given task-split background query log. It comprises three subdatasets in separate CSV files, each of which has three columns: Query. The query string. Source. The source of the query. In all datasets, a source field with value 'google' or 'bing' indicates that the query was derived from query suggestions from the respective search engine; otherwise, the query is from one of the underlying base corpora: 'lucc' : lucchese:2011 'webis' : stein:2013b 'trc' : stein:2016a 'trec' : various collections of TREC queries 'wikihow' : based on titles of wikiHow questions Task. The ID of the ground-truth task for the corresponding query. <br> Further details can be found in reference:<br> Michael Völske, Ehsan Fatehifar, Benno Stein, and Matthias Hagen. Query-Task Mapping. In 42nd International ACM Conference on Research and Development in Information Retrieval (SIGIR 2019), July 2019. ACM.<br> http://doi.acm.org/10.1145/3331184.3331286