285 search results - page 7 / 57 » Measuring the Variability in Effectiveness of a Retrieval Sy... |
SIGIR
2010
ACM
13 years 3 months ago
2010
ACM
Information retrieval (IR) evaluation scores are generally designed to measure the effectiveness with which relevant documents are identified and retrieved. Many scores have been ...
TREC
2003
13 years 10 months ago
2003
The robust retrieval track is a new track in TREC 2003. The goal of the track is to improve the consistency of retrieval technology by focusing on poorly performing topics. In add...
WCRE
2007
IEEE
14 years 2 months ago
2007
IEEE
As the useful life expectancy of software continues to increase, the task of maintaining the source code has become the dominant phase of the software life-cycle. In order to impr...
WSDM
2010
ACM
14 years 6 months ago
2010
ACM
While test collection construction is a time-consuming and expensive process, the true cost is amortized by reusing the collection over hundreds or thousands of experiments. Some ...
ITS
2004
Springer
14 years 2 months ago
2004
Springer
Previous research has shown that self-explanation can be supported effectively in an intelligent tutoring system by simple means such as menus. We now focus on the hypothesis that ...