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1,594
Detecting Local Inconsistency and Incompleteness in Fuzzy Rule Bases
- In 4th European Congress on Fuzzy and Intelligent Technologies (EUFIT'96
, 1996
"... Fuzzy rule bases are built of linguistic, qualitative knowledge. By using fuzzy rules we are able to specify simple models of complex systems. But, we have to pay a price for this simplification. In general, fuzzy knowledge is gradually incomplete and gradually inconsistent. This paper deals with ..."
Abstract
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Cited by 1 (1 self)
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Fuzzy rule bases are built of linguistic, qualitative knowledge. By using fuzzy rules we are able to specify simple models of complex systems. But, we have to pay a price for this simplification. In general, fuzzy knowledge is gradually incomplete and gradually inconsistent. This paper deals
Fast algorithms for local inconsistency detection in firewall ACL updates
- in Proc. 1st International Workshop on Dependability and Security in Complex and Critical Information Systems (DEPEND
, 2008
"... Filtering is a very important issue in next generation networks. These networks consist of a relatively high number of resource constrained devices with very special features, such as managing frequent topology changes. At each topology change, the access control policy of all nodes of the network m ..."
Abstract
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Cited by 3 (2 self)
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problem in firewall rule sets, with special focus on automatic frequent rule set updates, which is the case of the dynamic nature of next generation networks. We propose a rule order independent local inconsistency detection algorithm to prevent automatic rule updates that can cause inconsistencies
EFFICIENT DATA STRUCTURES FOR LOCAL INCONSISTENCY DETECTION IN FIREWALL ACL UPDATES
"... Abstract: Filtering is a very important issue in next generation networks. These networks consist of a relatively high number of resource constrained devices and have special features, such as management of frequent topology changes. At each topology change, the access control policy of all nodes of ..."
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of highly sensitive applications (e.g. health care). We propose a local inconsistency detection algorithm and data structures to prevent automatic rule updates that can cause inconsistencies. The proposal has very low computational complexity as both theoretical and experimental results will show, and thus
Globally Consistent Range Scan Alignment for Environment Mapping
- AUTONOMOUS ROBOTS
, 1997
"... A robot exploring an unknown environmentmay need to build a world model from sensor measurements. In order to integrate all the frames of sensor data, it is essential to align the data properly. An incremental approach has been typically used in the past, in which each local frame of data is alig ..."
Abstract
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Cited by 531 (8 self)
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A robot exploring an unknown environmentmay need to build a world model from sensor measurements. In order to integrate all the frames of sensor data, it is essential to align the data properly. An incremental approach has been typically used in the past, in which each local frame of data
EFFICIENT ALGORITHMS AND ABSTRACT DATA TYPES FOR LOCAL INCONSISTENCY ISOLATION IN FIREWALL ACLS
"... time-consuming and error-prone tasks for a wide range of reasons. During these tasks, inconsistent rules can be introduced. An inconsistent firewall ACL implies in general a design fault, and indicates that the firewall is accepting traffic that should be denied or vice versa. This can result in sev ..."
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time-consuming and error-prone tasks for a wide range of reasons. During these tasks, inconsistent rules can be introduced. An inconsistent firewall ACL implies in general a design fault, and indicates that the firewall is accepting traffic that should be denied or vice versa. This can result
A Heuristic Process for Local Inconsistency Diagnosis in Firewall Rule Sets 1
"... Abstract — Writing and managing firewall ACLs are hard and error-prone tasks for a wide range of reasons. During these tasks, inconsistent rules can be introduced. An inconsistent firewall ACL implies in general a design error, and indicates that the firewall is accepting traffic that should be deni ..."
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Abstract — Writing and managing firewall ACLs are hard and error-prone tasks for a wide range of reasons. During these tasks, inconsistent rules can be introduced. An inconsistent firewall ACL implies in general a design error, and indicates that the firewall is accepting traffic that should
Explaining Inconsistent Code
"... ● 50 % of the time in debugging ● Fault localization. ● Becomes more tedious as the program size increase. ● Automatically explaining and localizing inconsistent code. ..."
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● 50 % of the time in debugging ● Fault localization. ● Becomes more tedious as the program size increase. ● Automatically explaining and localizing inconsistent code.
Reasoning with Local and Global Inconsistencies
, 1996
"... In [BL94] it was shown how necessity and possibility measures could be attached to non-classical logics, to produce formal systems for automated deduction with enriched capabilities for representing controlled inconsistencies. In the present article we explore those ideas a little further, and intro ..."
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, and introduce the logic PNø for necessity-valued reasoning about annotations. With this logic, we can perform reasoning based on preference relations to locally inconsistent formulae, as well as to sets of models of specified theories. 1 Introduction In order to build automated reasoning systems to cope
Model-Based Recognition and Localization From Sparse Range or Tactile Data
, 1983
"... This paper discusses how local measurements of three-dimensional pool[ions and surface normals (recorded by a set of tactile sensors, or by threedimensional range sensors), may be used o identify and locate objects, from among a set, of known objects. The objects are modeled as po!yhedra having up t ..."
Abstract
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Cited by 180 (7 self)
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to six degrees of freedom relative to the sensors. We show tiat inconsistent, hypotheses about pairings between sensed points and object, surfaces can be discarded efficiently by using local constraints on: distoances bet,ween faces, angles betwee, face normals, and angles (reiatAve to t. he surface
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