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ERCIMDL
2010
Springer
142views Education» more  ERCIMDL 2010»
13 years 6 months ago
Effective Term Weighting for Sentence Retrieval
A well-known challenge of information retrieval is how to infer a user's underlying information need when the input query consists of only a few keywords. Question Answering (...
Saeedeh Momtazi, Matthew Lease, Dietrich Klakow
ERCIMDL
2010
Springer
163views Education» more  ERCIMDL 2010»
13 years 6 months ago
Determining Time of Queries for Re-ranking Search Results
Abstract. Recent work on analyzing query logs shows that a significant fraction of queries are temporal, i.e., relevancy is dependent on time, and temporal queries play an importan...
Nattiya Kanhabua, Kjetil Nørvåg
ERCIMDL
2010
Springer
162views Education» more  ERCIMDL 2010»
13 years 6 months ago
Citation Graph Based Ranking in Invenio
Invenio is the web-based integrated digital library system developed at CERN. Within this framework, we present four types of ranking models based on the citation graph that comple...
Ludmila Marian, Jean-Yves LeMeur, Martin Rajman, M...
ERCIMDL
2010
Springer
135views Education» more  ERCIMDL 2010»
13 years 6 months ago
Automating Logical Preservation for Small Institutions with Hoppla
Preserving digital information over the long term becomes increasing important for large number of institutions. The required expertise and limited tool support discourage especial...
Stephan Strodl, Petar Petrov, Michael Greifeneder,...
ERCIMDL
2010
Springer
168views Education» more  ERCIMDL 2010»
13 years 6 months ago
The Planets Testbed - A Collaborative Research Environment for Digital Preservation
The Planets Testbed is an open access web application for the digital preservation community, providing an experimental framework for evaluating preservation tools and approaches i...
Brian Aitken, Seamus Ross, Andrew Lindley, Edith M...