The title compound, C(25)H(30)N(2)O(6), has the imidazolidine ring in an envelope conformation. There are two intra-molecular O-H⋯N hydrogen-bond inter-actions with graph-set motif S(6). The cyclo-hexane ring adopts a slightly distorted chair conformation. One methyl carboxyl-ate substituent forms a dihedral angle of 12.00 (5)° with the plane of the benzene ring, while the other methyl carboxyl...

System Overview The approach acquires a domain-specific semantic representation by carrying out stochastic analysis of a corpus. Sets of conceptually similar paragraphs are utilised. The corpus and semantic representation are used to generate schematic structures. These are used to concisely store the knowledge contained within existing texts. New texts are processed to dynamically update the k...

This paper describes a novel method of representing semantic networks of stories (and other text) as a two-mode graph. This method has some advantages over traditional one-mode semantic networks, but has the potential drawback (shared with n-gram text networks) that it contains paths that are not present in the text. An empirical study was devised using a false memory paradigm to determine whet...

1 Department o f Animal Nutr i t ion, Universi ty of Veter inary and Animal Sc iences, Lahore, 2 Department o f Ther iogeno logy, Facul ty o f Veter inary Sciences, Bahauddin Zakar iya Univers i ty, Mul tan, Pakis tan 3 Department o f Patho logy, Arid Agr icul ture Univers i ty, Rawalp indi , Pakis tan 4 Department o f Basic Sciences, Sub campus Jhang, Univers i ty o f Veter inary and Animal Sc...

This paper describes a summarization system that aims to provide a set of languageindependent and generic methods for generating extractive summaries. The proposed methods are realized as operators to a generic character n-gram graph representation of texts, towards the selection of content and removal of redundancy. This work defines the set of generic operators upon n-gram graphs and proposes...

A partition of the set $[n]:=\{1,2,\ldots,n\}$ is a collection disjoint nonempty subsets (or blocks) $[n]$, whose union $[n]$. In this paper we consider following rarely used representation for partitions: given $[n]$ with blocks $B_{1},B_{2},\ldots,B_{m}$ satisfying $\max B_{1}<\max B_{2}<\cdots<\max B_{m}$, represent it by word $w=w_{1}w_{2}\ldots w_{n}$ such that $i\in B_{w_{i}}$, $1\leq i\l...

let x ,..., xn 1 be a random sample from a distribution with sample mean x and samplevariance s 2. in this paper we consider certain very general properties of the so-called “z-scores”x x s i n i ( − )/ : = 1,...., . a representation theorem is then given for z-scores obtained from an underlyingnormal population, together with a theorem for their limiting distribution as the sample size tends t...

: In this paper, it is tried to explain the concept of representation and architectural representation through a qualitative methodology, approach its procedure for gradual creation in architecture and then according to scholars and to obtain the effect of this concept in the process of architectural facts the concepts are presented. In addition, it is referred to theories and practical texts b...