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JDM
2010
13 years 6 months ago
2010
JDM
2006
13 years 7 months ago
2006
Global semantic integrity constraints ensure integrity and consistency of data spanning multiple databases. In this paper, we take the initial steps towards representing global se...
JDM
2000
13 years 7 months ago
2000
Advanced Traveler Information Systems (ATIS) require e cient information retrieval and updating in a dynamic environment at di erent geographical scales. ATIS applications are use...
JDM
1998
13 years 7 months ago
1998
We propose a new replication control scheme for multiple-copy consistency in mobile distributed database systems. Replicating data at multiple sites could contribute to enhance th...
JDM
2010
13 years 6 months ago
2010
The presentation of product information is very important in e-commerce websites. In this research, we study how disposition styles can influence users’ search patterns in produ...