Attribute reduction (AR) plays an important role in reducing irrelevant and redundant domain attributes, while maintaining the underlying semantics of retained ones. Based on Earth Mover’s Distance (EMD), this paper presents a robust AR algorithm from perspective minimising inconsistency between discernibility reduct entire original attribute set. Due to susceptibility gauger noisy information,...

Inconsistency in knowledge, information and data is ubiquitous. Inconsistency can be used as a very effective tool in accomplishing the objectives in information security and digital forensics. In this paper, our focus is on the utilities of inconsistency in those areas: access control lists in firewalls, intrusion detection systems, operating system access control mechanisms, deception based d...

Pairwise comparisons are an important tool of modern (multiple criteria) decision making. Since human judgments are often inconsistent, many studies focused on the ways how to express and measure this inconsistency, and several inconsistency indices were proposed as an alternative to Saaty’s inconsistency index and inconsistency ratio for reciprocal pairwise comparisons matrices. This paper aim...

Inconsistency in a database, when viewed purely logically, seem undesirable. Indeed the traditional approach to dealing with inconsistency in data is to employ means to restore consistency immediately. However, it is important to study the larger environment containing such databases, and the circumstances surrounding the inconsistency. We argue that within the larger environment, an inconsiste...

The process of managing inconsistency is a fundamental activity that permeates a large part of the systems development process. Failure to identify inconsistencies may lead to major problems in the operation of a system, while failure to support a range of inconsistency handling strategies can lead to a rigid and impractical development process. We argue, therefore, that the inconsistency manag...

We claim there is a fundamental diierence between the way humans handle inconsistency and the way it is currently handled in formal logical systems: To a human, resolving inconsistencies is not necessarily done by \restoring" consistency but by supplying rules telling one how to act when the inconsistency arises. For artiicial intelligence there is an urgent need to revise the view that inconsi...

This thesis investigates what role paraconsistency can play in dealing with traditionally intractable problems concerning identity and change. More specifically, we consider three logics that all commit to a Leibnizian account of identity, but that provide distinct solutions to a version of the sorites paradox related to the Ship of Theseus. It is shown how the first of these logics solves the ...