Traditional data repositories introduced for the needs of business processing, typically focus on the storage and querying of crisp domains of data. As a result, current commercial data repositories have no facilities for either storing or querying imprecise/ approximate data. No significant attempt has been made for a generic and applicationindependent representation of value imprecision mainl...

The field of algorithmic randomness studies, amongst other things, what it means for infinite binary sequences to be random some given uncertainty model. Classically, martingale-theoretic notions involve precise models, and is only recently that imprecision has been introduced into this context. As a consequence, the investigation how alters our view on just begun. In contribution, where we all...

Let P be a polygonal curve in R of length n, and S be a point-set of size k. The Curve/Point Set Matching problem consists of finding a polygonal curve Q on S such that the Fréchet distance from P is less than a given ε. We consider eight variations of the problem based on the distance metric used and the omittability or repeatability of the points. We provide closure to a recent series of comp...

realistic mobility models can demonstrate more precise evaluation results because their parameters are closer to the reality. in this paper a realistic fuzzy mobility model has been proposed. this model has rules which are changeable depending on nodes and environmental conditions. it seems that this model is more complete than other mobility models.after simulation, it was found out that not o...

in every field, typology leads to a better, more complete and more precise knowledge. in spite of the importance and extent of traditional persian stories, there is as yet no complete classification of these stories. most of the present classifications are imprecise, mixing the different kinds of stories. this paper merely deals with an analysis, criticism, morphology and typology of persian tr...