ECIR
2010
Springer
13 years 10 months ago
2010
Springer
Online news agents provide commenting facilities for their readers to express their opinions or sentiments with regards to news stories. The number of user supplied comments on a n...
ECIR
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. Previous evaluations of server selection methods for federated search have either used metrics which are unconnected with user satisfaction, or have not been able to acco...
ECIR
2010
Springer
13 years 10 months ago
2010
Springer
Spatial diversity is a relatively new branch of research in the context of spatial information retrieval. Although the assumption that spatially diversified results may meet users&...
ECIR
2010
Springer
13 years 10 months ago
2010
Springer
This paper introduces NETSPEAK, a Web service which assists writers in finding adequate expressions. To provide statistically relevant suggestions, the
ECIR
2010
Springer
13 years 10 months ago
2010
Springer
We present two methods for estimating replacement probabilities without using parallel corpora. The first method proposed exploits the possible translation probabilities latent in ...
ECIR
2010
Springer
13 years 10 months ago
2010
Springer
Queries submitted to a retrieval system are often ambiguous. In such a situation, a sensible strategy is to diversify the ranking of results to be retrieved, in the hope that users...
ECIR
2010
Springer
13 years 10 months ago
2010
Springer
Despite its potential to improve search effectiveness, previous research has shown that the uptake of interactive query expansion (IQE) is limited. In this paper, we investigate on...
ECIR
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. Pseudo-Relevance Feedback (PRF) assumes that the topranking n documents of the initial retrieval are relevant and extracts expansion terms from them. In this work, we int...
ECIR
2010
Springer
13 years 10 months ago
2010
Springer
ECIR
2010
Springer
13 years 10 months ago
2010
Springer
We propose an approach to build a subspace representation for documents. This more powerful representation is a first step towards the development of a quantum-based model for Info...