To evaluate the diversity of search results, test collections have been developed that identify multiple intents for each query. Intents are the different meanings or facets that should be covered in a search results list. This means that topic development involves proposing a set of intents for each query. We propose four measurable properties of query-to-intent mappings, allowing for more principled topic development for such test collections.

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In  SIGIR Conf. Research and Development in Information Retrieval

Publisher  Association for Computing Machinery, Inc.
Copyright is held by the author/owner(s).

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