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AAAI
2006
15 years 3 months ago
Compilation of Query-Rewriting Problems into Tractable Fragments of Propositional Logic
We consider the problem of rewriting a query efficiently using materialized views. In the context of information integration, this problem has received significant attention in th...
Yolifé Arvelo, Blai Bonet, Maria-Esther Vid...
AAAI
2006
15 years 3 months ago
Automatically Labeling the Inputs and Outputs of Web Services
Information integration systems combine data from multiple heterogeneous Web services to answer complex user queries, provided a user has semantically modeled the service first. T...
Kristina Lerman, Anon Plangprasopchok, Craig A. Kn...
105
Voted
AIM
2006
15 years 3 months ago
Experimenting with ICT-intensive public and private collaboration projects: The canadian experience
This research examines nine ICT-intensive and innovative projects involving both public and private sectors in the delivery of public services and attempts to identify their main c...
Lise Préfontaine, L. Ricard, Hél&egr...
118
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CSREASAM
2006
15 years 3 months ago
Efficient and Secure Authentication Protocols for Mobile VoIP Communications
Mobile Voice over IP (Mobile VoIP) allows mobile users to continuously talk with each others while roaming across different networks. In such wireless application, it is vulnerabl...
Huang-Ju Chen, Jyh-Ming Huang, Lei Wang
DGO
2004
90views Education» more  DGO 2004»
15 years 3 months ago
Current Practices in E-Government-induced Business Process Change (BPC)
E-Gov projects have an increasing influence on how government business processes evolve and change. While early e-Gov projects focused on government-to-public information and inte...
Hans Jochen Scholl
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