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TSD
2001
Springer
15 years 1 months ago
2001
Springer
The Internet offers remote access to many information systems to users independent of time and location. This paper describes an agent based approach to deal with issues that rise ...
CORR
2011
Springer
14 years 4 months ago
2011
Springer
Information Retrieval systems can be improved by exploiting context information such as user and document features. This article presents a model based on overlapping probabilistic...
61
Voted
VTC
2007
IEEE
15 years 3 months ago
2007
IEEE
— We design a coding scheme for Costa’s dirty paper coding (DPC) [6] using a channel and a shaping code. We show that by transforming the channel noise distribution the DPC cha...
ICADL
2005
Springer
15 years 3 months ago
2005
Springer
Metadata IR model has high precision and low recall because the query in Metadata IR model is strict that is, the query can express user information need exactly, while Full-text I...
SOFSEM
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. Large information spaces and complex functionality of contemporary systems together with the advent of the Semantic Web are big challenges for the design of simple yet po...