Sciweavers

5089 search results - page 178 / 1018
» Attention
Sort
View
MMMACNS
2001
Springer
15 years 11 months ago
The Set and Function Approach to Modeling Authorization in Distributed Systems
Abstract. We present a new model that provides clear and precise semantics for authorization. The semantics is independent from underling security mechanisms and is separate from i...
Tatyana Ryutov, B. Clifford Neuman
UM
2001
Springer
15 years 10 months ago
An Integrated Approach for Generating Arguments and Rebuttals and Understanding Rejoinders
This paper describes an integrated approach for interpreting a user’s responses and generating replies in the framework of a WWW-based Bayesian argumentation system. Our system c...
Ingrid Zukerman
FOCS
2000
IEEE
15 years 10 months ago
Clustering Data Streams
The data stream model has recently attracted attention for its applicability to numerous types of data, including telephone records, web documents and clickstreams. For analysis o...
Sudipto Guha, Nina Mishra, Rajeev Motwani, Liadan ...
WCRE
2000
IEEE
15 years 10 months ago
FAMIX and XMI
Recently exchange formats have gained lots of attention. Multiple tools need to interact and/or work on the same software system. Especially there is a need to reuse parser techno...
Sander Tichelaar, Stéphane Ducasse, Serge D...
AC
2000
Springer
15 years 10 months ago
Operational Semantics and Program Equivalence
This tutorial paper discusses a particular style of operational semantics that enables one to give a ‘syntax-directed’ inductive definition of termination which is very useful...
Andrew M. Pitts