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DEXAW
1998
IEEE
13 years 9 months ago
1998
IEEE
Wireless communications support a new form of data delivery in which servers broadcast data to a number of clients that listen to the broadcast channel and retrieve data of intere...
DEXAW
1998
IEEE
13 years 9 months ago
1998
IEEE
Within a database mobile environment, cached data on mobile clients can take the form of materialized views. In order to e ciently maintain such materialized views while taking in...
DEXAW
1998
IEEE
13 years 9 months ago
1998
IEEE
In this paper we present a software architecture which facilitates nomadic computing in an Open Distributed Computing environment. We introduce a model for the description of mobi...
DEXAW
1998
IEEE
13 years 9 months ago
1998
IEEE
The aim of this paper is to give an overview of security relevant aspects of existing OLAP/Data Warehouse solutions, an area which has seen rather little interest from product dev...
DEXAW
1998
IEEE
13 years 9 months ago
1998
IEEE
This paper presents a first step towards a security model that defines access control for logical document structures. el benefits from roles to abstract from users and from secur...