924 search results - page 55 / 185 » Measuring Information Understanding in Large Document Collec... |
161
click to vote
IPM
2000
15 years 6 months ago
2000
In this paper, a competition-based connectionist model for diagnostic problem-solving is adapted to information retrieval. In this model, we treat documents as \disorders" an...
174
click to vote
EUROPAR
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. We present PerfMiner, a system for the transparent collection, storage and presentation of thread-level hardware performance data across an entire cluster. Every sub-proc...
163
click to vote
IFIP
2001
Springer
15 years 10 months ago
2001
Springer
Effective security management depends upon good risk management, which is itself based upon a reliable risk assessment, involving data collection of all the facets influencing sys...
163
click to vote
KDD
2005
ACM
16 years 6 months ago
2005
ACM
Online information services have grown too large for users to navigate without the help of automated tools such as collaborative filtering, which makes recommendations to users ba...
148
click to vote
SIGIR
2006
ACM
16 years 7 days 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...