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ICC
2007
IEEE
162views Communications» more  ICC 2007»
15 years 3 months ago
LSP and Back Up Path Setup in MPLS Networks Based on Path Criticality Index
This paper reports on a promising approach for solving problems found when Multi Protocol Label Switching (MPLS), soon to be a dominant protocol, is used in core network systems. D...
Ali Tizghadam, Alberto Leon-Garcia
CONCUR
2006
Springer
15 years 1 months ago
Inference of Event-Recording Automata Using Timed Decision Trees
In regular inference, the problem is to infer a regular language, typically represented by a deterministic finite automaton (DFA) from answers to a finite set of membership querie...
Olga Grinchtein, Bengt Jonsson, Paul Pettersson
SIGMOD
1997
ACM
131views Database» more  SIGMOD 1997»
15 years 4 months ago
Maintenance of Data Cubes and Summary Tables in a Warehouse
Data warehouses contain large amounts of information, often collected from a variety of independent sources. Decision-support functions in a warehouse, such as on-line analytical ...
Inderpal Singh Mumick, Dallan Quass, Barinderpal S...
ACSAC
2008
IEEE
15 years 6 months ago
The Role Hierarchy Mining Problem: Discovery of Optimal Role Hierarchies
Role hierarchies are fundamental to the role based access control (RBAC) model. The notion of role hierarchy is a well understood concept that allows senior roles to inherit the p...
Qi Guo, Jaideep Vaidya, Vijayalakshmi Atluri
ICDCS
2007
IEEE
15 years 6 months ago
Scale-Free Overlay Topologies with Hard Cutoffs for Unstructured Peer-to-Peer Networks
In unstructured peer-to-peer (P2P) networks, the overlay topology (or connectivity graph) among peers is a crucial component in addition to the peer/data organization and search. ...
Hasan Guclu, Murat Yuksel