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SOFSEM
2004
Springer
15 years 9 months ago
Fuzzy Group Models for Adaptation in Cooperative Information Retrieval Contexts
Cooperation in information retrieval contexts can be used to share query results inside groups of individuals with common objectives, provided that all of them are aware of each ot...
Miguel Ángel Sicilia Urbán, Elena Ga...
CHI
1999
ACM
15 years 8 months ago
Visualizing Implicit Queries for Information Management and Retrieval
In this paper, we describe the use of similarity metrics in a novel visual environment for storing and retrieving favorite web pages. The similarity metrics, called Implicit Queri...
Mary Czerwinski, Susan T. Dumais, George G. Robert...
SIGIR
2010
ACM
15 years 7 months ago
On statistical analysis and optimization of information retrieval effectiveness metrics
This paper presents a new way of thinking for IR metric optimization. It is argued that the optimal ranking problem should be factorized into two distinct yet interrelated stages:...
Jun Wang, Jianhan Zhu
ACL
2006
15 years 5 months ago
Argumentative Feedback: A Linguistically-Motivated Term Expansion for Information Retrieval
We report on the development of a new automatic feedback model to improve information retrieval in digital libraries. Our hypothesis is that some particular sentences, selected ba...
Patrick Ruch, Imad Tbahriti, Julien Gobeill, Alan ...
CORR
2010
Springer
66views Education» more  CORR 2010»
15 years 3 months ago
Implications of Inter-Rater Agreement on a Student Information Retrieval Evaluation
This paper is about an information retrieval evaluation on three different retrieval-supporting services. All three services were designed to compensate typical problems that aris...
Philipp Schaer, Philipp Mayr, Peter Mutschke