3686 search results - page 35 / 738 » Context Query in Information Retrieval |
IFSA
2007
Springer
14 years 2 months ago
2007
Springer
The main objective of an information retrieval system is to be effective in providing a user with relevant information in response to a query. However, especially given the inform...
SIGIR
2000
ACM
14 years 25 days ago
2000
ACM
Abstract The explosion of content in distributed information retrieval (IR) systems requires new mechanisms to attain timely and accurate retrieval of unstructured text. In this pa...
FQAS
2009
Springer
14 years 1 months ago
2009
Springer
Relevance Feedback (RF) is a technique allowing to enrich an initial query according to the user feedback in order to get results closer to the user’s information need. This pape...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
The primary function of current Web search engines is essentially relevance ranking at the document level. However, myriad structured information about real-world objects is embed...
SIGIR
2003
ACM
14 years 1 months ago
2003
ACM
Query length in best-match information retrieval (IR) systems is well known to be positively related to effectiveness in the IR task, when measured in experimental, non-interactiv...