Sciweavers

3000 search results - page 200 / 600
» Accessing an Information System by Chatting
Sort
View
VLDB
1995
ACM
116views Database» more  VLDB 1995»
15 years 10 months ago
W3QS: A Query System for the World-Wide Web
The World-Wide Web (WWW) is an ever growing, distributed, non-administered, global information resource. It resides on the worldwide computer network and allows access to heteroge...
David Konopnicki, Oded Shmueli
SIGMETRICS
2008
ACM
214views Hardware» more  SIGMETRICS 2008»
15 years 6 months ago
HMTT: a platform independent full-system memory trace monitoring system
Memory trace analysis is an important technology for architecture research, system software (i.e., OS, compiler) optimization, and application performance improvements. Many appro...
Yungang Bao, Mingyu Chen, Yuan Ruan, Li Liu, Jianp...
WWW
2004
ACM
16 years 7 months ago
Lessons from a Gnutella-web gateway
We present a gateway between the WWW and the Gnutella peer-topeer network that permits searchers on one side to be able to search and retrieve files on the other side of the gatew...
Brian D. Davison, Wei Zhang, Baoning Wu
OOPSLA
1992
Springer
15 years 10 months ago
CACL: Efficient Fine-Grained Protection for Objects
CACL is a protection scheme for objects that offers a simple and flexible model of protection and has an efficient, software-only implementation. The model, based on Access Contro...
Joel E. Richardson, Peter M. Schwarz, Luis-Felipe ...
DBSEC
2007
87views Database» more  DBSEC 2007»
15 years 8 months ago
Towards a Times-Based Usage Control Model
Abstract. Modern information systems require temporal and privilegeconsuming usage of digital objects. To meet these requirements, we present a new access control model–Times-bas...
Baoxian Zhao, Ravi S. Sandhu, Xinwen Zhang, Xiaoli...