132 search results - page 1 / 27 » Information retrieval system evaluation: effort, sensitivity... |
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
The effectiveness of information retrieval systems is measured by comparing performance on a common set of queries and documents. Significance tests are often used to evaluate the...
AAAI
1996
13 years 5 months ago
1996
Almost any information you might want is becoming available on-line. The problem is how to find what you need. One strategy to improve access to existing information sources, is i...
SIGIR
2011
ACM
12 years 7 months ago
2011
ACM
We consider an interactive information retrieval task in which the user is interested in finding several to many relevant documents with minimal effort. Given an initial documen...
GVD
2004
13 years 6 months ago
2004
In some information retrieval scenarios, for example internal help desk systems, texts are entered into the document collection without proofreading. This can result in a relative...
IAT
2007
IEEE
13 years 11 months ago
2007
IEEE
Although significant efforts have been devoted to the study and evaluation of information retrieval systems from an algorithmic perspective, far less work has been performed on t...