8667 search results - page 288 / 1734 » The information discovery framework |
161
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SIGIR
1999
ACM
15 years 10 months ago
1999
ACM
We present a new method for information retrievalusing hidden Markov models (HMMs). We develop a general framework for incorporating multiple word generation mechanisms within the...
157
Voted
IRFC
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. Information Retrieval (IR) systems combine a variety of techniques stemming from logical, vector-space and probabilistic models. This variety of combinations has produced...
150
Voted
IFIP12
2009
15 years 3 months ago
2009
In this paper, we propose a preference framework for information retrieval in which the user and the system administrator are enabled to express preference annotations on search ke...
170
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POLICY
2005
Springer
15 years 11 months ago
2005
Springer
This paper presents a framework for representing and distributing access control policies in distributed heterogeneous systems. Access control polices follows the RBAC (Role Based...
144
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SEMWEB
2005
Springer
15 years 11 months ago
2005
Springer
The paper reports on the formal framework to design strategies for multi-issue non-symmetric meaning negotiations among software agents in a distributed information retrieval syste...