ECIR
2009
Springer
13 years 9 months ago
2009
Springer
ECIR
2009
Springer
13 years 9 months ago
2009
Springer
This paper investigates the use of fuzzy logic mechanisms coming from the database community, namely graded inclusions, to model the information retrieval process. In this framewor...
ECIR
2009
Springer
13 years 9 months ago
2009
Springer
Abstract. We propose in this paper to use NLP approaches to validate induced syntactic relations. We focus on a Web Validation system, a Semantic Vector-based approach, and finally...
ECIR
2009
Springer
13 years 9 months ago
2009
Springer
Abstract. The structural heterogeneity and complexity of XML repositories makes query formulation challenging for users who have little knowledge of XML. To assist its users, an XM...
ECIR
2009
Springer
13 years 9 months ago
2009
Springer
ECIR
2009
Springer
13 years 9 months ago
2009
Springer
Abstract. This paper revisits some of the established Information Retrieval (IR) techniques to investigate effective collaborative search strategies. We devised eight search strate...
ECIR
2009
Springer
13 years 9 months ago
2009
Springer
Abstract. In the community of sentiment analysis, supervised learning techniques have been shown to perform very well. When transferred to another domain, however, a supervised sen...
ECIR
2009
Springer
13 years 9 months ago
2009
Springer
Abstract. Active learning refers to the task of devising a ranking function that, given a classifier trained from relatively few training examples, ranks a set of additional unlabe...
ECIR
2009
Springer
13 years 9 months ago
2009
Springer
Query expansion is an effective technique in improving the retrieval performance for ad-hoc retrieval. However, query expansion can also fail, leading to a degradation of the retri...
ECIR
2009
Springer
13 years 9 months ago
2009
Springer
This paper describes a study on diversity in image search results. One of the first test collections explicitly built to study diversity