186 search results - page 4 / 38 » Efficient Access Control for Composite Applications |
MOBISYS
2003
ACM
15 years 9 months ago
2003
ACM
Due to node mobility and limitations on bandwidth availability in wireless channels, there exist unique challenges towards achieving efficient and effective information access in ...
INFORMATICALT
2008
14 years 9 months ago
2008
In this paper, we present a novel fine-grained access control system for applications where the information flow is critical; the confidentiality of the data is essential and there...
CSREAEEE
2006
14 years 10 months ago
2006
- RFID technology could greatly improve the business efficiency. EPCglobal Network suggests a kind of interface, called ALE (Application Level Events), for an efficient RFID develo...
ICWS
2004
IEEE
14 years 10 months ago
2004
IEEE
In this paper we make a contribution to the proof and trust layer of the Semantic Web layer cake by integrating two well founded techniques, namely DAML-S (for describing Web serv...
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SIGMOD
2007
ACM
15 years 9 months ago
2007
ACM
This paper investigates a class of transform queries proposed by XQuery Update [6]. A transform query is defined in terms of XML update syntax. When posed on an XML tree T, it ret...