Sciweavers

1133 search results - page 112 / 227
» Best Practices in e-Assessment
Sort
View
ESWS
2007
Springer
16 years 17 days ago
Combining RDF Vocabularies for Expert Finding
Abstract. This paper presents a framework for the reuse and extension of existing, established vocabularies in the Semantic Web. Driven by the primary application of expert findin...
Boanerges Aleman-Meza, Uldis Bojars, Harold Boley,...
CCS
2003
ACM
15 years 11 months ago
On the performance, feasibility, and use of forward-secure signatures
Forward-secure signatures (FSSs) have recently received much attention from the cryptographic theory community as a potentially realistic way to mitigate many of the difficulties...
Eric Cronin, Sugih Jamin, Tal Malkin, Patrick Drew...
CIKM
2009
Springer
15 years 11 months ago
Improvements that don't add up: ad-hoc retrieval results since 1998
The existence and use of standard test collections in information retrieval experimentation allows results to be compared between research groups and over time. Such comparisons, ...
Timothy G. Armstrong, Alistair Moffat, William Web...
JAIR
2002
95views more  JAIR 2002»
15 years 6 months ago
A Critical Assessment of Benchmark Comparison in Planning
Recent trends in planning research have led to empirical comparison becoming commonplace. The eld has started to settle into a methodology for such comparisons, which for obvious ...
Adele E. Howe, Eric Dahlman
JMLR
2010
118views more  JMLR 2010»
15 years 1 months ago
On Over-fitting in Model Selection and Subsequent Selection Bias in Performance Evaluation
Model selection strategies for machine learning algorithms typically involve the numerical optimisation of an appropriate model selection criterion, often based on an estimator of...
Gavin C. Cawley, Nicola L. C. Talbot