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ACISICIS
2009
IEEE
15 years 4 months ago
BackupIT: An Intrusion-Tolerant Cooperative Backup System
Reliable storage of large amounts of data is always a delicate issue. Availability, efficiency, data integrity, and confidentiality are some features a data backup system should...
Sérgio Raymundo Loest, Marcelo Cheminn Madr...
DSS
2000
95views more  DSS 2000»
14 years 9 months ago
Exploring the use of concept spaces to improve medical information retrieval
This research investigated the application of techniques successfully used in previous information retrieval research, to the more challenging area of medical informatics. It was ...
Andrea L. Houston, Hsinchun Chen, Bruce R. Schatz,...
SIGIR
2010
ACM
15 years 1 months ago
Metrics for assessing sets of subtopics
To evaluate the diversity of search results, test collections have been developed that identify multiple intents for each query. Intents are the different meanings or facets that...
Filip Radlinski, Martin Szummer, Nick Craswell
CORR
2008
Springer
176views Education» more  CORR 2008»
14 years 10 months ago
An evaluation of Bradfordizing effects
The purpose of this paper is to apply and evaluate the bibliometric method Bradfordizing for information retrieval (IR) experiments. Bradfordizing is used for generating core docu...
Philipp Mayr
WWW
2006
ACM
15 years 10 months ago
A web-based kernel function for measuring the similarity of short text snippets
Determining the similarity of short text snippets, such as search queries, works poorly with traditional document similarity measures (e.g., cosine), since there are often few, if...
Mehran Sahami, Timothy D. Heilman