نتایج جستجو برای: low and sparse latin resources
تعداد نتایج: 16985250 فیلتر نتایج به سال:
Spectral unmixing of hyperspectral images is one of the most important research fields in remote sensing. Recently, the direct use of spectral libraries in spectral unmixing is on increase. In this way which is called sparse unmixing, we do not need an endmember extraction algorithm and the number determination of endmembers priori. Since spectral libraries usually contain highly correlated s...
Efficient techniques are developed for completing unbalanced and sparse low-order tensors, which cannot be effectively completed by popular matrix-rank optimization based such as compressed sensing and/or the $\ell _{q}$ -matrix-metric....
The lack of a reliable and extended system to monitor rainfall is one of the major challenges in analyzing, hydrological prediction and water resources management in Iran. Using satellite precipitation products in some parts of the country with lack or presence of low quality precipitation data, which can be used as alternative source for basins with sparse data in developing countries such as ...
rested on sociocultural theory (sct), this study attempted to examine the effect of written corrective feedback (wcf) followed by producing written languaging on developing writing accuracy over new tasks. to this aim, two intact iranian efl classes at the low-intermediate level were randomly assigned to two experimental groups: direct (n = 25) and indirect (n = 25). both groups wrote on a numb...
Community economic development has achieved some enviable successes in both the US and Latin America. Community development corporations (CDCs) in the US are well networked among themselves and nurtured by a web of ® nancial intermediaries and technical assistance providers that channel resources and professional expertise to low-income neighbourhoods and communities across the country (see Wil...
This paper presents a discussion regarding Public Health's main challenges: knowledge of it, professional practice and training human resources. It begins by recognising Latin-America's unequal and polar socio-sanitary context and the sanitary field's myriad single referents, paying special attention to essential public health functions, the Millennium development goals and the Latin-American A...
This article analyses the professional identities of nine women academics from different universities and Latin American countries in their relationship with open education (OE) production educational resources (OERs) for teaching, as a significant key to understand meaning being an academic today social economic context such one, perspectives this contributes innovation. It arises need deepen ...
A rainfall-runoff model has been established to simulate streamflow in a regulated catchment in southern India, where data were limited in relation to the basin's complexity. Within the basin is a network of hydropower reservoirs and tunnels that complicate the relationships between observed and natural flows. The basin is affected by two monsoons that dominate in different areas and can only b...
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