planning - designing - developing IT
Special Interest Group on Systems Analysis and Design

ER - Intl Conf on Conceptual Modeling

A New Dynamic Indexing Structure for Searching Time-Series Patterns

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We target at the growing topic of representing and searching time-series data. A new MABI (Moving Average Based Indexing)...

Automatic Location and Separation of Records: A Case Study in the Genealogical Domain

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Locating specific chunks (records) of information within documents on the web is an interesting and nontrivial problem. If the...

Research and Implementation of CORBA Web Services

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CORBA (Common Object Request Broker Architecture) is one of the popular technologies that can be used to construct enterprise...

Grammar Based Interface Processing in Web Service Composition

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Web services have emerged as a new computing paradigm for information integration and sharing. The interfaces of Web services...

Query Rewriting for Extracting Data Behind HTML Forms

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Much of the information on the Web is stored in specialized searchable databases and can only be accessed by...

Preface to ECDM 2004

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Read the full paper here: https://link.springer.com/chapter/10.1007/978-3-540-30466-1_32

Automatic Integrity Constraint Evolution due to Model Subtract Operations

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When evolving Conceptual Schemas (CS) one of the most common operations is the removal of some model elements. This...

An Ontological Framework for Evolutionary Model Management

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Ontology provides a system of basic primitives, terms, concepts and axioms that constitute the model. We present an ontology-based...

Elementary Translations: The Seesaws for Achieving Traceability Between Database Schemata

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There exist several recent approaches that leverages the use of model transformations during software development. The existence of different...

X2S: Translating XPath into Efficient SQL Queries

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Translating XPath into SQL queries is necessary if XML documents are stored in relational databases. Although most of the...