TOLEDO ROMÁN, IGNACIO GALVARINO
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TOLEDO ROMÁN, IGNACIO GALVARINO
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itoledor@udd.cl
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Scopus Author ID
58879857000

Research Output

2024 2024 2023 2023 2022 2022 2021 2021 2020 2020 0.0 0.0 0.2 0.2 0.4 0.4 0.6 0.6 0.8 0.8 1.0 1.0

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Publication

Text-based link prediction in social networks

2022 , TOLEDO ROMÁN, IGNACIO GALVARINO

This thesis aims to contribute to the literature on text-based link prediction methods in scientific collaboration networks with two original works. First, in Chapter I we present a comprehensive survey on text-based link prediction methods in social networks. And second, in Chapter II we introduce a simple but effective approach to improve the performance of text-based link prediction models

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Learning Analytics to Explore Dropout in Online Entrepreneurship Education

2020 , TOLEDO ROMÁN, IGNACIO GALVARINO , Carlos Albornoz , Kaethe Schneider

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Advances in the Sustainable Development of Biobased Materials Using Plant and Animal Waste as Raw Materials: A Review

2024 , Sebastián Salazar Sandoval , AMENÁBAR FIGUEROA, ALEJANDRA , TOLEDO ROMÁN, IGNACIO GALVARINO , SILVA GONZALEZ, NATALY ROXANA , CONTRERAS CORREA, PAULINA DEL PILAR

There is substantial concern about critical environmental problems related to waste in production sectors such as textile, construction, and packaging. The materials ascribed to the sector’s unsustainability are primarily fabrics, plastic, and hazardous solvents, making developing new biobased materials imperative. As such, various strategies have been investigated to convert and recycle waste and give them commercial value via the manufacture of biobased materials. This review discusses the various types of raw materials as sources to develop new biobased materials that could promote the transition toward sustainability. According to the literature, the functional qualities of biobased materials are comparable to those of synthetic materials. Raw material sources such as biomass, derived from plant and animal-based waste, are attractive due to their low cost, abundance, and biodegradability. The manufacture of biomaterials, as well as their characterization and performance, are also discussed. Further, this review will offer a comprehensive view of the potential applicability and current commercial applications of the developed biobased materials in relevant areas such as packaging, construction, textile, and wastewater remediation. This could be a potential field of research to address the environmental challenges posed by the continuous growth of the global population.

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