703 search results - page 98 / 141 » On Addressing the Computer Science Crisis |
ECIR
2009
Springer
15 years 7 months ago
2009
Springer
Probabilistic retrieval models usually rank documents based on a scalar quantity. However, such models lack any estimate for the uncertainty associated with a document’s rank. Fu...
ECIR
2009
Springer
15 years 7 months ago
2009
Springer
Abstract. In this paper, we examine a number of newly applied methods for combining pre-retrieval query performance predictors in order to obtain a better prediction of the queryâ€...
ECIR
2009
Springer
15 years 7 months ago
2009
Springer
The aim of query-based sampling is to obtain a sufficient, representative sample of an underlying (text) collection. Current measures for assessing sample quality are too coarse gr...
ECIR
2009
Springer
15 years 7 months ago
2009
Springer
In this paper we address the task of ï¬nding topically relevant email messages in public discussion lists. We make two important observations. First, email messages are not isolat...
WISE
2009
Springer
15 years 7 months ago
2009
Springer
Recently, existing design methodologies targeting traditional Web applications have been extended for Rich Internet Application modeling support. These extended methodologies curre...