Adaptive temporal query modeling
| Authors |
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| Publication date | 2012 |
| Host editors |
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| Book title | Advances in Information Retrieval |
| Book subtitle | 34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012: proceedings |
| ISBN |
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| ISBN (electronic) |
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| Series | Lecture Notes in Computer Science |
| Event | 34th European Conference on Information Retrieval (ECIR 2012) |
| Pages (from-to) | 455-458 |
| Publisher | Heidelberg: Springer |
| Organisations |
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| Abstract | We present an approach to query modeling that uses the temporal distribution of documents in an initially retrieved set of documents. Such distributions tend to exhibit bursts, especially in news-related document collections. We hypothesize that documents in those bursts are more likely to be relevant and update the query model with the most distinguishing terms in high-quality documents sampled from bursts. We evaluate the effectiveness of our models on a test collection of blog posts. |
| Document type | Conference contribution |
| Language | English |
| Published at |
https://doi.org/10.1007/978-3-642-28997-2_40
(Final published version)
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