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» On Relationships Between Query Models
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ACL
2010
15 years 4 months ago
Event-Based Hyperspace Analogue to Language for Query Expansion
Bag-of-words approaches to information retrieval (IR) are effective but assume independence between words. The Hyperspace Analogue to Language (HAL) is a cognitively motivated and...
Tingxu Yan, Tamsin Maxwell, Dawei Song, Yuexian Ho...
CEAS
2008
Springer
15 years 8 months ago
Empirical research on IP blacklisting
This paper describes two innovative analysis methods for IPv4 address sets such as antispam blacklists. First, the contents analysis provides means of measuring key properties of ...
Christian Dietrich, Christian Rossow
COOPIS
2003
IEEE
16 years 2 days ago
Ontology Based Query Processing in Database Management Systems
The use of semantic knowledge in its various forms has become an important aspect in managing data in database and information systems. In the form of integrity constraints, it ha...
Chokri Ben Necib, Johann Christoph Freytag
DEXA
2000
Springer
100views Database» more  DEXA 2000»
15 years 11 months ago
Contextualization of OODB Schemas in CROME
View mechanisms, widely used in the relational databases, pose new questions in the object model which captures much more semantics. In this paper, we will focus on inheritance and...
Olivier Caron, Bernard Carré, Laurent Debra...
ICASSP
2011
IEEE
14 years 10 months ago
Dense disparity estimation from linear measurements
This paper proposes a methodology to estimate the correlation model between a pair of images that are given under the form of linear measurements. We consider an image pair whose ...
Vijayaraghavan Thirumalai, Pascal Frossard