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

ER - Intl Conf on Conceptual Modeling

Security of Current Mobile IP Solutions

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Due to the operation of IP’s addressing and routing algorithms, mobile nodes (such as notebooks, portable workstations and palmtop...

An Active Database Framework for Adaptive Mobile Data Access

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The ability to adapt to changes is among the most important issues in mobile information systems. We argue that...

Design and Implementation of a Mobile Application Support System

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A high-performance mobile application support system is developed and set up at the Computer Science Department of HKUST. The...

An Efficient View Maintenance Algorithm for Data Warehousing

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We first present a brief analysis of current issues on view maintenance problem for data warehousing. Then, we present...

Adaptive Cache Validation for Mobile File Systems

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The uneven advancement in computing hardware components has restricted the development of mobile computing technology. Key components like bandwidth...

A Fuzzy Attribute-Oriented Induction Method for Knowledge Discovery in Relational Databases

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In this paper, we propose a fuzzy attribute-oriented induction method for knowledge discovery in relational databases. This method is...

Broadcast Strategies to Maintain Cached Data for Mobile Computing System

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Although data broadcast has been shown to be an efficient data dissemination technique for mobile computing systems, many issues...

Fast Methods with Magic Sampling for Knowledge Discovery in Deductive Databases with Large Deduction...

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The ability of the deductive database to handle recursive queries is one of its most useful features. It opens...

Web Content Delivery to Heterogeneous Mobile Platforms

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It is widely acknowledged that information such as web content should be adapted for mobile platforms to account for...

A Heuristic Method for Correlating Attribute Group Pairs in Data Mining

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Many different kinds of algorithms have been developed to discover relationships between two attribute groups (e.g., association rule discovery...