the objective of this study is evaluation of topographic wetness index (twi) using attraction model in northern of fars province. the first attraction model was used to enhance the spatial resolution of digital elevation model (dem). in this research to estimate of value of sub-pixels neighboring pixels, touching and quadrant neighboring models were used. after manufacturing output images for s...

Many biochemical processes and dynamics are strongly controlled by terrain topography, making digital elevation models (DEM) a fundamental dataset for range of applications. This study investigates the quality four pan-Arctic DEMs (Arctic DEM, ASTER ALOS DEM Copernicus DEM) within Kalix River watershed in northern Sweden, with aim informing users about when comparing these DEMs. The assessment ...

Roads and railways are founded on earthwork structures such as embankments, which can be susceptible to slope instability and failure, with serious economic and safety implications. Existing approaches to earthwork condition appraisal are labour-intensive and hazardous. While the increasing availability of high resolution geospatial data offers improved opportunities for remote and efficient sl...

Writing technology is a central issue for Human Language Technology (HLT) both in terms of theory and actual implementation. Two issues that neatly divide theory and practical implementation are what and how to represent. What to represent takes us into the realm of linguistic analysis. Once the question of what to represent is answered reasonably well, the question of how to represent has to b...

This paper draws from a broader research project and reports on literacy program supports instructional strategies in two-way immersion (TWI) classrooms (Grades 3-5) where the partner language is Spanish. The study examined TWI which students multiple demographics were performing at or above state average reading exams highlights commonalities across classrooms. Semi-structured interviews, clas...

The presence of impermeable surfaces in urban areas hinders natural drainage and directs the surface runoff to storm systems with finite capacity, which makes these prone pluvial flooding. occurrence flooding depends on existence minimal for generation concentration. Detailed hydrologic hydrodynamic simulations are computationally expensive require intensive resources. This study compared evalu...