Road selection is a prerequisite to effective road network generalization. This article introduces a novel algorithm for road network selection in map generalization, which take four types of information into consideration: statistical, metric, topological, and thematic at three spatial scales: macro-scale which describes the general pattern of networks,mezzo-scale that handles relationships am...

This thesis is about the classification of the last generation of very high resolution (VHR) and hyperspectral remote sensing (RS) images, which are capable to acquire images characterized by very high resolution from satellite and airborne platforms. In particular, these systems can acquire VHR multispectral images characterized by a geometric resolution in the order or smaller than one meter,...

Metropolitan cities like Chennai facing rapid urbanisation. This results in informal extension of cities in peri-urban and rural areas. Once the city expands the problem arising is the water supply and sewage treatment system. In the present work an attempt is made in site suitable selection of Decentralised treatment plants (DCTP) with appropriate waste water treatment technologies using GIS t...

Fusion techniques can be applied to multispectral and higher spatial resolution panchromatic images to create a composite image that is easier to interpret than the individual images. Wavelet transform-based multisensor, multiresolution fusion (a type of band sharpening) was applied to Landsat thematic mapper (TM) multispectral and coregistered higher resolution SPOT panchromatic images. The ob...

The massive growth of online social networking platforms in recent years has brought with it increasing privacy concerns. Rarely do long periods of time pass without some major privacy issue being brought to light. In this paper we present our study regarding media coverage of privacy issues in social networks, and the effects thereof. We gathered all news articles from over 30 German media sou...

Entada simplicata, formerly recognized as a variety of E. polystachya, is reinterpreted as a distinct legume species, based on consistent differences regarding their leaves (number of pairs and width of leaflets), and fruits (mesocarp presence, stipe and funiculus length). Illustrations and a distribution map are provided for E. simplicata, which is endemic to Roraima State, northern Amazonia, ...

We present a method for mapping the content of a text collection. This method uses linguistic analysis to relate terms extracted from the texts and clusters them into thematic topics mapped onto a 2D space. While the graphic display of domain topics is useful for several information-driven tasks, the focus of the paper is more on the comparison of journal ranking by productivity (number of publ...

abstract thematic development refers to the way theme and rheme in the clause are developed. the theory of rhetorical structure can be defined as the strategies that follow specific ways to make writing more persuasive. the present study aimed to examine how iraqi writers maintain cohesion in the text by analyzing the patterns of thematic progression in various rhetorical sections in an online ...

This paper focuses on the application of Extreme Learning Machines (ELM) to the classification of remote sensing hyperspectral data. The specific aim of the work is to obtain accurate thematic maps of soybean crops, which have proven to be difficult to identify by automated procedures. The classification process carried out is as follows: First, spectral data is transformed into a hyper-spheric...

Interestingly, the next sentence in the introduction tells us that ‘ [t]he thematic organization of this volume reflects the major characteristics of Greek’ (). Unfortunately, the thematic organization of the volume fails to be reflected in the arrangement of the chapters, which turns out to be alphabetical. It may very well be that in the editors’ minds there is some thematic organization in ...