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CORR
2007
Springer
124views Education» more  CORR 2007»
13 years 5 months ago
Neutrosophic Relational Data Model
In this paper, we present a generalization of the relational data model based on interval neutrosophic set [1]. Our data model is capable of manipulating incomplete as well as inc...
Haibin Wang, Rajshekhar Sunderraman, Florentin Sma...
ECML
2007
Springer
13 years 11 months ago
Structure Learning of Probabilistic Relational Models from Incomplete Relational Data
Abstract. Existing relational learning approaches usually work on complete relational data, but real-world data are often incomplete. This paper proposes the MGDA approach to learn...
Xiao-Lin Li, Zhi-Hua Zhou
ENTCS
2002
97views more  ENTCS 2002»
13 years 4 months ago
Sketch Data Models, Relational Schema and Data Specifications
When different mathematical models are used for software analysis and development it is important to understand their relationships. When the models are truly mathematical, and wh...
Michael Johnson, Robert D. Rosebrugh
VLDB
2008
ACM
196views Database» more  VLDB 2008»
14 years 5 months ago
Modelling retrieval models in a probabilistic relational algebra with a new operator: the relational Bayes
This paper presents a probabilistic relational modelling (implementation) of the major probabilistic retrieval models. Such a high-level implementation is useful since it supports ...
Thomas Rölleke, Hengzhi Wu, Jun Wang, Hany Azzam
ICEIS
2002
IEEE
13 years 10 months ago
Modeling Relational Data by the Adjacency Model
: The World-Wide-Web contains data that cannot be constrained by a schema. Another source for such data is heterogenous corporate systems which are integrated in order to get bette...
Jari Töyli, Matti Linna, Merja Wanne