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» On Scalable Information Retrieval Systems
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BMCBI
2005
160views more  BMCBI 2005»
15 years 7 months ago
Data-poor categorization and passage retrieval for Gene Ontology Annotation in Swiss-Prot
Background: In the context of the BioCreative competition, where training data were very sparse, we investigated two complementary tasks: 1) given a Swiss-Prot triplet, containing...
Frédéric Ehrler, Antoine Geissbü...
EDBT
2004
ACM
142views Database» more  EDBT 2004»
16 years 29 days ago
Computing and Handling Cardinal Direction Information
Qualitative spatial reasoning forms an important part of the commonsense reasoning required for building intelligent Geographical Information Systems (GIS). Previous research has c...
Spiros Skiadopoulos, Christos Giannoukos, Panos Va...
SIGMOD
2007
ACM
167views Database» more  SIGMOD 2007»
16 years 7 months ago
Data currency in replicated DHTs
Distributed Hash Tables (DHTs) provide a scalable solution for data sharing in P2P systems. To ensure high data availability, DHTs typically rely on data replication, yet without ...
Reza Akbarinia, Esther Pacitti, Patrick Valduriez
180
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SIGIR
2010
ACM
15 years 11 months ago
The impact of collection size on relevance and diversity
It has been observed that precision increases with collection size. One explanation could be that the redundancy of information increases, making it easier to find multiple docum...
Marijn Koolen, Jaap Kamps
CLEF
2005
Springer
16 years 1 months ago
CLEF 2005: Ad Hoc Track Overview
We describe the objectives and organization of the CLEF 2005 ad hoc track and discuss the main characteristics of the tasks offered to test monolingual, bilingual and multilingual ...
Giorgio Maria Di Nunzio, Nicola Ferro, Gareth J. F...