Abstract
In information retrieval relevance ranking of the results is one of the most important single tasks there are. There are many diffierent ranking algorithms based on the content of the documents or on some external properties e.g. link structure of html documents.We present a temporally adaptive content-based relevance ranking algorithm that explicitly takes into account the temporal behavior of the underlying statistical properties of the documents in the form of a statistical topic model. more we state that our algorithm can be used on top of any ranking algorithm.
Original language | English |
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Title of host publication | SIGIR 2005 - Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval |
Publisher | Association for Computing Machinery (ACM) |
Pages | 647-648 |
Number of pages | 2 |
ISBN (Print) | 1595930345, 9781595930347 |
DOIs | |
Publication status | Published - 1 Dec 2005 |
Externally published | Yes |
Event | ACM International Conference on Research and Development in Information Retrieval 2005 - Salvador, Brazil Duration: 15 Aug 2005 → 19 Aug 2005 Conference number: 28th https://dl.acm.org/doi/proceedings/10.1145/1076034 |
Publication series
Name | SIGIR 2005 - Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval |
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Conference
Conference | ACM International Conference on Research and Development in Information Retrieval 2005 |
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Abbreviated title | SIGIR 2005 |
Country/Territory | Brazil |
City | Salvador |
Period | 15/08/05 → 19/08/05 |
Internet address |
Keywords
- MPCA
- relvance ranking
- temporal adaptation
- tf-idf
- topic model