492 search results - page 41 / 99 » Managing the 'Evaluator Effect' in User Testing |
ECIR
2010
Springer
13 years 10 months ago
2010
Springer
We propose a kernel convolution method to predict similar locations (wormholes) based on human travel behaviour. A scaling parameter can be used to define a set of relevant users t...
CHI
2006
ACM
14 years 9 months ago
2006
ACM
We present a study comparing usability testing of a single interface versus three functionally equivalent but stylistically distinct designs. We found that when presented with a s...
CIKM
2005
Springer
13 years 10 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...
SIGIR
1996
ACM
14 years 28 days ago
1996
ACM
Previous research on stemming has shown both positive and negative effects on retrieval performance. This paper describes an experiment in which several linguistic and non-linguis...
EATIS
2007
ACM
14 years 22 days ago
2007
ACM
In the current paper we present a field comparison of techniques for selecting one's current location in mobile locationbased systems. Four location selection techniques are ...