181 search results - page 8 / 37 » Minimal test collections for retrieval evaluation |
LREC
2008
15 years 1 months ago
2008
In this article we present a method for combining different information retrieval models in order to increase the retrieval performance in a Speech Information Retrieval task. The...
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SIGIR
2011
ACM
14 years 2 months ago
2011
ACM
Searching is inherently an interactive process usually requiring numerous iterations of querying and assessing in order to find the desired amount of relevant information. Essent...
SIGIR
2010
ACM
15 years 3 months ago
2010
ACM
To evaluate the diversity of search results, test collections have been developed that identify multiple intents for each query. Intents are the different meanings or facets that...
SIGIR
2006
ACM
15 years 5 months ago
2006
ACM
We introduce and validate bootstrap techniques to compute confidence intervals that quantify the effect of test-collection variability on average precision (AP) and mean average...
CIKM
2005
Springer
15 years 1 months ago
2005
Springer
This paper presents a new pooling method for constructing the assessment sets used in the evaluation of retrieval systems. Our proposal is based on RankBoost, a machine learning v...