background: accurate and complete documentation of nursing records is one of the preconditions of the evidence-based cares and is considered as one of the most important professional tasks in nursing. the aim of the present study was to audit the nursing reports in intubated neonates admitted in neonatal intensive care unit of ayatollah rouhani hospital, babol. methods: in this cross-sectional ...

The trie, or digital tree, is a standard data structure for representing sets of strings over a given nite alphabet. Since Knuth's original work Knu73], this data structures have been extensively studied and analyzed. In this paper, we present an algebraic approach to the analysis of average storage and average time required by the retrieval algorithms of trie structures under the preex model. ...

The (ü-languages R» such that (1) Pref(7?)i? = 7?, (2) Suî(R) = R or (3) Pref^R") Suf (R*) = R* are characterized via properties of the language Stab (R) = { u e S* : u R <= R°} and via proper ties of (O-generators ofR®. Nicely, each char acier ïzation for (1) provides one for (2) and (3) by replacing "prefix" by "suffix" and "factor", respectively. Moreover (3) characterizes the (ö-languages R...

This paper is concerned with the performance analysis of a deadlock free protocol for limited capacity ring networks. There are ¡ nodes on the ring. Each node is connected with an emitter and a receiver of messages and is equiped with a buffer of capacity two for receiving and transmitting messages. The ring is of uni–direction so that every node has a communication predecessor and a successor....

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Probabilités Application d'une méthode de preuve probabiliste pour prouver la terminaison en temps moyen fini du protocole CSMA/CA 802.11b Description : Nous présentons une méthode de preuve qui permet de montrer la terminaison en temps moyen fini d'un algorithme probabiliste et distribué utilisé par le protocole WI-FI 802.11b. Averroes – Vérification de propriétés quantitatives et fonctionnelles

In this paper, we show that, amongst n uniformly distributed unit balls in R , the expected number of maximal non-occluded line segments tangent to four balls is linear, considerably improving the previously known upper bound. Using our techniques we show a linear bound on the expected size of the visibility complex, a data structure encoding the visibility information of a scene, providing evi...

Résumé Le rétrécissement mitral (RM) rhumatismal demeure une valvulopathie fréquente dans les pays en voie de développement. Cependant, les pays industrialisés ont vu l'émergence ces dernières années de nouvelles étiologies de RM; notamment l'origine médicamenteuse et/ou toxique responsable de valvulopathies restrictives aussi bien sténosantes que régurgitantes. Pour cette raison, l'évaluation ...