Matches in ScholarlyData for { <https://w3id.org/scholarlydata/inproceedings/www2011/poster/recommendations-for-the-long-tail-by-term-query-gr> ?p ?o. }
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- recommendations-for-the-long-tail-by-term-query-gr creator fabrizio-silvestri.
- recommendations-for-the-long-tail-by-term-query-gr creator francesco-bonchi.
- recommendations-for-the-long-tail-by-term-query-gr creator hossein-vahabi.
- recommendations-for-the-long-tail-by-term-query-gr creator raffaele-perego.
- recommendations-for-the-long-tail-by-term-query-gr creator rossano-venturini.
- recommendations-for-the-long-tail-by-term-query-gr type InProceedings.
- recommendations-for-the-long-tail-by-term-query-gr label "Recommendations for the Long Tail by Term-Query Graph".
- recommendations-for-the-long-tail-by-term-query-gr sameAs recommendations-for-the-long-tail-by-term-query-gr.
- recommendations-for-the-long-tail-by-term-query-gr abstract "We define a new approach to the query recommendation problem. In particular, our main goal is to design a model enabling the generation of query suggestions also for rare and previously unseen queries. In other words we are targeting queries in the long tail. The model is based on a graph having two sets of nodes: Term nodes, and Query nodes. The graph induces a Markov chain on which a generic random walker starts from a subset of Term nodes, moves along Query nodes, and restarts (with a given probability) only from the same initial subset of Term nodes. Computing the stationary distribution of such a Markov chain is equivalent to extracting the so-called Center-piece Subgraph from the graph associated with the Markov chain itself. Given a query, we extract its terms and we set the restart subset to this term set. Therefore, we do not require a query to have been previously observed for the recommending model to be able to generate suggestions.".
- recommendations-for-the-long-tail-by-term-query-gr hasAuthorList authorList.
- recommendations-for-the-long-tail-by-term-query-gr hasTopic World_Wide_Web.
- recommendations-for-the-long-tail-by-term-query-gr isPartOf proceedings.
- recommendations-for-the-long-tail-by-term-query-gr title "Recommendations for the Long Tail by Term-Query Graph".