Conventional approaches to image-text retrieval mainly focus on indexing visual objects appearing in pictures but ignore the interactions between these objects. Such occurrences and are equivalently useful important this field as they usually mentioned text. Scene graph presentation is a suitable method for matching challenge obtained good results due its ability capture inter-relationship info...

the rapid change of land use and land cover in the metropolitan area of tehran has influenced the distribution pattern of land surface temperature (lst). in this study, a spatial autocorrelation analysis is adopted to process the spatial-temporal changes of lst and normalized difference vegetation index (ndvi) in tehran during the period of 1987 to 2010. global spatial autocorrelation analysis ...

The Google search engine has enjoyed huge success with its web page ranking algorithm, which exploits global, rather than local, hyperlink structure of the web using random walks. Here we propose a simple universal ranking algorithm for data lying in the Euclidean space, such as text or image data. The core idea of our method is to rank the data with respect to the intrinsic manifold structure ...

An important topic in writing research has been the use of cohesive features. Much of this research has focused on local and text cohesion. The few studies that have studied global cohesion have been restricted to first language writing. This study investigates the development of local, global, and text cohesion in the writing of 57 s language (L2) university students and examines the effects o...

of PhD dissertation Hans Friedrich Witschel When compared to traditional centralised solutions for document storage and retrieval, peerto-peer (P2P) systems offer a number of potential advantages. For instance, they offer greater ease of publishing and significantly reduce maintenance costs and risk of failure. However, in order to become really attractive, peer-to-peer text retrieval systems m...

an energy based damage index based on a new nonlinear finite element (fe) approach applicable to rc structures subjected to cyclic, earthquake or monotonic loading is proposed. the proposed method is based on the evaluation of nonlinear local degradation of materials and taking into account of the pseudo-plastic hinge produced in the critical sections of the structure. a computer program is dev...

This paper describes our work at the fourth NTCIR workshop on the subtasks of monolingual information retrieval (IR). Global and local query expansions were explored. For global query expansion, co-occurred terms accumulated across the entire collection were selected and added to the initial query. For local query expansion, a method of blind relevance feedback (BRF) was implemented. Our experi...

the purpose the present is the citation and co-authorship analysis of the islam and quranic science researchers in “web of science” database and mapping the scientific structure of this domain between years of 1993–2012.this research is applying and we use scientometric methods and some rules and procedures related to this domain,. histcite™ software was utilized to mapping the structure of sci...

English) Abstract: The present study investigated how different graphical overviews affected learning with hypertexts, given differing levels of learners’ prior knowledge, on N = 87 students. Overall, the learners seemed to profit more from global overviews (of the overall structure) than from local overviews (of several substructures). This was true in particular when the subject of investigat...