Search results for "Syntax"

Graphical Template Language for Transformation Synthesis

2010

Higher-Order Transformations (HOT) have become an important support for the development of model transformations in various transformation languages. Most frequently HOTs are used to synthesize transformations from different kinds of models, for example, mapping models. This means that model driven development (MDD) is being successfully applied to transformations themselves too. The standard HOT solution is to create the transformation as a model using the abstract syntax. However, for graphical transformation languages a significantly more efficient solution would be to create the transformation using its graphical (concrete) syntax. An analogy could be the textual template languages such…

A Few Remarks on the Left Periphery in Indo-European

2011

The paper is organized as follows: the first section describes the different perspectives which separate generative historical linguistics and conventional comparative philology; since a generative approach to Indo-European linguistics does not appear more hypothetical than the way of dealing with de syntax of the ancestor language adopted by conventional comparative philology, in the second section an attempt is made to apply the formal apparatus of generative grammar to Indo-European syntax by making some brief remarks about the so-called left periphery of the sentence of the proto-language.

25th Lexis and Grammar Conference: Special Issue of Lingvisticae Investigationes

2008

Syntaxe adjectivale et syntaxe verbale. Un cas d'étude en grec ancien

2013

Formalized classification of ephemeral wetland vegetation (Isoëto-Nanojuncetea class) in Poland (Central Europe)

2021

Formalized classification of the class Isoëto-Nanojuncetea has not been performed in Poland. We used 69,562 relevés stored in Polish Vegetation Database. Based on the literature and expert knowledge we selected 63 diagnostic species for the Isoëto-Nanojuncetea class. Unequivocal classification was applied in this work according to Cocktail method. A set of formal definitions was established using a combination of logical operators of total cover of species in case of high-rank syntaxa while sociological species groups and cover of particular species were used for logical formulas describing class, alliances and associations. An Expert System was prepared and applied to classify the whole da…

Syntaxonomical survey of Geranio-Cardaminetalia hirsutae: Semi-natural therophytic vegetation of the Mediterranean region

2007

A syntaxonomical scheme, including geographical range and synonymies of all the associations ascribed to Geranio-Cardaminetalia hirsutae, is presented. This order, framed into the class Stellarietea mediae, groups sciaphilo-subnitrophilous annual vegetation of natural and semi-natural habitats, commonly occurring on substrata rich in organic matter, accumulating on stone-walls, shaded rocks and initial soils, often under the canopy of shrubs and trees. Twelve new associations from Sardinia, Sicily, Egean islands and Israel are here described for the first time.

Can Predictive Vegetation Modeling be a useful tool to support Vegetation Classification?

2014

Datos sobre las tiledas ibéricas (Tilio-Acerion Klika 1955)

2008

Se aportan datos sobre las tiledas ibéricas, que se agrupan en tres asociaciones fitosociológicas dentro de la alianza Tilio-Acerion: Hedero-Tilietum platyphylli (pirenaica y prepirenaica), Helleboro occidentalis-Tilietum platyphylli (orocantábrica) y Ononido aragonensis-Tilietum platyphylli (oroibérica). En el seno de la primera se proponen dos nuevas subasociaciones: la típica, fraxinetosum excelsioris (pirenaica, silicícola, con estratos arbóreo y herbáceo muy ricos), y festucetosum gautieri (prepirenaica, calcícola y más pobre florísticamente), que pretenden explicar algunas variaciones observadas en su área de distribución. El nombre Ononido-Tilietum se propone como nuevo para remplaza…

epiModel: A system to build automatically systems of differential equations of compartmental type-epidemiological models

2011

In this paper we describe epiModel, a code developed in Mathematica that facilitates the building of systems of differential equations corresponding to type-epidemiological linear or quadratic models whose characteristics are defined in text files following an easy syntax. It includes the possibility of obtaining the equations of models involving age and/or sex groups. © 2011.

Vegetation of solid rock faces and fissures of the alpine and subnival zone in the Pamir Alai Mountains (Tajikistan, Middle Asia)

2014

The paper presents results of phytosociological researches on rock faces vegetation of Pamir Alai Mountains. In total, 182 phytosociological relevés were made during the field studies conducted in 2006–2012, applaying the Braun-Blanquet method. Plant communities of calcareous firm rock faces and small fissures, inhabiting mainly the alpine and subnival zone in several ranges (e.g. Zeravshan Mts, Hissar Mts, Hazratishoh Mts, Darvaz Mts, Rushan Mts and Vanch Mts) are herein described for the first time. A hierarchical syntaxonomic synopsis of the rock communities of the Pamir Alai is provided. The collected vegetation samples represent the majority of the variability among the phytocoenoses o…