In this paper we improve previous bounds on expected measures of AVL trees by using fringe analysis. A new way of handling larger tree collections that are not closed is presented. An inherent diiculty posed by the transformations necessary to keep the AVL tree balanced makes its analysis diicult when using fringe analysis methods. We derive a technique to cope with this diiculty obtaining the ...

In the present paper, we evaluate the relationship between climate variables and population density of Lutzomyia longipalpis in Montes Claros, an area of active transmission of American visceral leishmaniasis (AVL) in Brazil. Entomological captures were performed in 10 selected districts of the city, between September 2002-August 2003. A total of 773 specimens of L. longipalpiswere captured in ...

Since transfers increase the connectivity of routes, they improve characteristics transit networks. Designing and managing are well-investigated issues arising at tactical operational level. Conversely, monitoring phase was rarely faced to verify consistency between well planned and/or delivered transfers. In this paper, we tailor an innovative methodology for measuring rate two routes by using...

temporal and spatial variations of fire behavior can be predicted using one of the semi-physical or empirical models developed over recent years. this article investigates the effect of different fuel moisture conditions on fire spread and behavior in national golestan park in july 2011 using farsite, flammap simulation systems, and previous ignition history. landscape data contains the topogra...

Smart card data from the Automatic Fare Collecting systems (AFC) and timetable information, such as Vehicle Location (AVL), are used in combination by practitioners researchers to gain a deeper understanding of public transit network. In some cases, AVL not available due records being missing system. people resort schedule General Transit Feed Specification (GTFS) match smart Since delays or ch...

the effect of forest roads on the extent and type of fire damage occurred in forests and rangelands of the neka county in mazandaran province was investigated. for this purpose, all fire spots, stand number, percentage and type of injury and damage to tree species, and average diameter at breast height (dbh) were noted with 100% inventory; area and geographic location of access roads were deter...

natural fire inflicting irreparable damage to rangelands and forest areas is cause changes in landscape ecology. the purpose of this research is comparison of artificial neural network (ann) and line regression (lr) models to predict of forest and rangelands fires to this end, the data consist fire burned area and fire were used weather data over a period of 7 years (2006-2012(.the result indic...