Suggestion Models in Geographic Exploratory Search
| Autor: | Noemi Mauro |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Information retrieval
Web search query Geographical Information Retrieval Session-based Concept Suggestion Query Expansion Computer science media_common.quotation_subject Exploratory search 02 engineering and technology 01 natural sciences Domain (software engineering) Task (project management) Query expansion 020204 information systems 0103 physical sciences 0202 electrical engineering electronic engineering information engineering 010306 general physics Function (engineering) Geographical maps media_common |
| Zdroj: | IUI |
| Popis: | My PhD project focuses on the suggestion of information categories in exploratory search in a geographical domain. Geographical maps may challenge the user in the exploration of possibly complex information spaces, making difficult to find all the relevant data for the completion of her/his search task. I propose different models for concepts suggestion which, given a search query, allow the creation of clusters of categories useful for query expansion as a "you might be interested in" function. The training of these models is done by exploiting different types of information: search sessions, users» preferences and social data coming from Twitter. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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