We consider the problem of clustering elements that have both content and relational information (e.g. Web-pages, scientific papers, etc.). Standard clustering methods use content information only, while graph clustering methods are usually based on the graph structure. Relatively recently, researchers have proposed to combine both types of information. In this paper we propose a simple, yet hi...

I need to draw relational schema and dependency diagram showing transitive and partial Functional dependency and normalization for a relation schema. How can i map this part of the ER to relational schema and what can be the Relationship conceptual the basic elements of an ER diagram into the target schema language. relationship to a composite entity, To map a composite entity that Draw a relat...

the purpose of this research is to evaluate the effective factors on relational marketing in mature relationships between buyer-seller. transaction versus relationship has been considered as a very important topic for research. in this research, marketing strategies are evaluated from two perspectives. the first view is marketing mix management (transactional marketing). transactional marketing...

The purpose is to examine the design optimization on product forms. The optimum combinations of form elements of a product are examined using the grey relational analysis model. To predict and infer the design optimization in the future, Neural Networks models are used. This study focuses on investigating and categorizing of various cellular phones in the consuming market. Fifty-four cellular p...

In this talk I will briefly outline and survey some developments in the field of statistical relation learning, especially focussing on logical approaches. Statistical relational learning is a novel research stream within artificial intelligence that combines principles of relational logic, learning and probabilistic models. This endeavor is similar in spirit to the developments in Neural Symbo...

Hypernetworks generalise the concept of a relation between two things to relations between many things. The notion of relational simplex generalises the concept of network edge to relations between many elements. Relational simplices have multi-dimensional connectivity related to hypergraphs and the Galois lattice of maximally connected sets of elements. This structure acts as a kind of backclo...

Six pigeons were trained using a matching-to-sample procedure where sample and rewarded comparisons matched on both attributional (color) and relational (horizontal or vertical orientation) dimensions. Probes then evaluated the pigeons' preference to comparisons that varied in these dimensions. A strong preference was found for the attribute of color. The discrimination was not found to transfe...

XML is increasingly being adopted for information publishing on the World Wide Web. However, the underlying data is often stored in the relational databases. Some mechanism is needed to convert the relational data into XML data. In this work, we employ a semantically rich semistructured data model, the Object-RelationshipAttribute model for semistructured data, as a middleware to support the sc...

Let L be a non empty reflexive relational structure. The functor CompactSublatt(L) yields a strict full relational substructure of L and is defined as follows: (Def. 1) For every element x of L holds x ∈ the carrier of CompactSublatt(L) iff x is compact. Let L be a lower-bounded non empty reflexive antisymmetric relational structure. Observe that CompactSublatt(L) is non empty. Next we state th...