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ITCC
2002
IEEE
15 years 2 months ago
A Methodology for Collection Selection in Heterogeneous Contexts
In this paper we demonstrate that in an ideal Distributed Information Retrieval environment, taking the ability of each collection server to return relevant documents into account...
Faiza Abbaci, Michel Beigbeder, Jacques Savoy
CIKM
2008
Springer
14 years 12 months ago
Handling implicit geographic evidence for geographic ir
Most geographic information retrieval systems depend on the detection and disambiguation of place names in documents, assuming that the documents with a specific geographic scope ...
Nuno Cardoso, Mário J. Silva, Diana Santos
AICS
2009
14 years 7 months ago
The Effect of Query Length on Normalisation in Information Retrieval
Document length normalisation is known to be a difficult problem in IR, as tuning is often needed to overcome the collection dependence problem known to affect many normalisation s...
Ronan Cummins, Colm O'Riordan
VLDB
1995
ACM
89views Database» more  VLDB 1995»
15 years 1 months ago
Document Management as a Database Problem
abstract of invited paper Document management has many aspects, among them acquisition, storage, retrieval, presentation and processing of documents (work flow). These aspects will...
Rudolf Bayer
RIAO
2007
14 years 11 months ago
Using a Content-and-Structure Oriented Method for Relevance Feedback in XML Retrieval
As opposed to traditional Information Retrieval (IR) which views whole documents as atomic units of retrieval, XML IR processes XML elements as possible units of retrieval. Many o...
Lobna Hlaoua, Mohand Boughanem, Karen Pinel-Sauvag...