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SIGIR
2011
ACM
14 years 2 months ago
Active learning to maximize accuracy vs. effort in interactive information retrieval
We consider an interactive information retrieval task in which the user is interested in finding several to many relevant documents with minimal effort. Given an initial documen...
Aibo Tian, Matthew Lease
ECIR
2011
Springer
14 years 3 months ago
Classifying with Co-stems - A New Representation for Information Filtering
Besides the content the writing style is an important discriminator in information filtering tasks. Ideally, the solution of a filtering task employs a text representation that m...
Nedim Lipka, Benno Stein
ECIS
2011
13 years 11 months ago
Analyzing best practice and critical success factors in a health information system case - are there any shortcuts to successful
This paper discusses critical success factors (CSF) and best practice in relation to IT implementation in the health sector. We have studied a University Hospital’s implementati...
Karin Axelsson, Ulf Melin, Fredrik Söderstr&o...
AWIC
2011
Springer
14 years 3 months ago
Enabling Product Comparisons on Unstructured Information Using Ontology Matching
Information extraction approaches are heavily used to gather product information on the Web, especially focusing on technical product specifications. If requesting different sour...
Maximilian Walther, Niels Jäckel, Daniel Schu...
INFOCOM
2011
IEEE
14 years 3 months ago
Information propagation speed in bidirectional vehicular delay tolerant networks
Abstract—In this paper, we provide an analysis of the information propagation speed in bidirectional vehicular delay tolerant networks on highways. We show that a phase transitio...
Emmanuel Baccelli, Philippe Jacquet, Bernard Mans,...