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The ARTEMIS prototype for the construction of reconciled views based
The ARTEMIS prototype for the construction of reconciled views based
The ARTEMIS tool environment architecture
The ARTEMIS tool environment architecture
The ARTEMIS/MOMIS interaction
The ARTEMIS/MOMIS interaction
The ARTEMIS functionalities
The ARTEMIS functionalities
ARTEMIS Demo
ARTEMIS Demo
The ARTEMIS workspace
The ARTEMIS workspace
Wrapping XML datasources: X-formalism-to-ODLi3
Wrapping XML datasources: X-formalism-to-ODLi3
Importation of the Common Thesaurus
Importation of the Common Thesaurus
The global affinity evaluation
The global affinity evaluation
Extensional relationships definition
Extensional relationships definition
The extensional affinity evaluation
The extensional affinity evaluation
Interactive clustering: selection of candidate clusters
Interactive clustering: selection of candidate clusters
Interactive clustering: hierarchical view
Interactive clustering: hierarchical view
Visualization of global classes
Visualization of global classes
Mapping table representation
Mapping table representation

Презентация: «The ARTEMIS prototype for the construction of reconciled views based on affinity evaluation and interactive clustering». Автор: mesiti. Файл: «The ARTEMIS prototype for the construction of reconciled views based on affinity evaluation and interactive clustering.ppt». Размер zip-архива: 440 КБ.

The ARTEMIS prototype for the construction of reconciled views based on affinity evaluation and interactive clustering

содержание презентации «The ARTEMIS prototype for the construction of reconciled views based on affinity evaluation and interactive clustering.ppt»
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1 The ARTEMIS prototype for the construction of reconciled views based

The ARTEMIS prototype for the construction of reconciled views based

on affinity evaluation and interactive clustering

S.Castano, A.Ferrara, G.Ornetti Universit? di Milano V.De Antonellis, M.Melchiori Universit? di Brescia

2 The ARTEMIS tool environment architecture

The ARTEMIS tool environment architecture

Wrappers

ARTEMIS Mediator

Clustering

ODLi3

Name affinity evaluation

Global affinity evaluation

X-Formalism to ODLi3 Wrapper

Structural affinity evaluation

Unification

Interschema properties Thesaurus

ODLI3 to X-Formalism Wrapper

Extensional affinity evaluation

ARTEMIS GUI

Affinity evaluation

Access to external data

CORBA Object

CORBA Interaction

3 The ARTEMIS/MOMIS interaction

The ARTEMIS/MOMIS interaction

Name affinity evaluation

Affinity evaluation

ARTEMIS Mediator

Interschema properties Thesaurus

Structural affinity evaluation

Global affinity evaluation

Clustering

Extensional affinity evaluation

MOMIS mediator

ODLi3 Clusters

Common Thesaurus

Access to external data

CORBA Object

CORBA Interaction

4 The ARTEMIS functionalities

The ARTEMIS functionalities

Wrapping semistructured source schemas into ODLi3 representation Loading ODLi3 source schemas Set-up/import of a thesaurus of terminological relationships and inter-schema properties for schema matching Affinity-based analysis of source schemas (combination of several affinity coefficients) Clustering of schema elements and construction of the affinity tree Interactive selection of candidate clusters and cluster storage Interactive creation of global classes and associated mapping rules out of clusters through unification rules

5 ARTEMIS Demo

ARTEMIS Demo

New functionalities for XML datasource management X-formalism model, for conceptual representation of XML schema descriptions (e.g., DTDs) Wrapper module for DTD-to-X-formalism and for X-formalism-to-ODLI3 translations Unification rules for XML datasources Importation of the Common Thesaurus provided by MOMIS

6 The ARTEMIS workspace

The ARTEMIS workspace

The workspace GUI allows the designer to define the integration process settings

7 Wrapping XML datasources: X-formalism-to-ODLi3

Wrapping XML datasources: X-formalism-to-ODLi3

X-formalism specification

ODLi3 specification

8 Importation of the Common Thesaurus

Importation of the Common Thesaurus

The ARTEMIS representation of relationships in the Common Thesaurus

9 The global affinity evaluation

The global affinity evaluation

Global Affinity

Name Affinity

Structural Affinity

10 Extensional relationships definition

Extensional relationships definition

Intensional relationships

Extensional relationships

Source view

11 The extensional affinity evaluation

The extensional affinity evaluation

12 Interactive clustering: selection of candidate clusters

Interactive clustering: selection of candidate clusters

Candidate clusters

13 Interactive clustering: hierarchical view

Interactive clustering: hierarchical view

Selected class description

Class in the cluster

Clusters representation

14 Visualization of global classes

Visualization of global classes

Selected global class description

Global classes representation

15 Mapping table representation

Mapping table representation

Global attributes

Global class

Source values

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