Inteligência artificial
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O que fica quando tudo muda | Fernando Tessaro | TEDxCuiabá
TEDx Talks· 2025-10-02 15:22
[Música] Dizem que a inteligência artificial vai mudar tudo, do jeito que trabalhamos ao jeito que amamos. Ela parece ter vindo com uma ameaça ao nosso jeito de existir. Algumas coisas estão mudando para melhor e outras nem tanto.Vocês sabiam que essa geração atual é a primeira geração da história com QI mais baixo do que a geração anterior. Existe um fenômeno que foi observado ao longo de décadas, ao longo de gerações, que mostrava que a geração seguinte, na média sempre teria um QI acima da geração anteri ...
Ciência e conhecimento tradicional a favor da biodiversidade | Emiliano Ramalho | TEDxAmazônia
TEDx Talks· 2025-09-26 15:38
Biodiversity & Conservation - 20% of the planet's biodiversity is in Brazil, most of which is in the Amazon, but 20% of the Amazon has already been lost [2] - Traditional conservation separated people from nature, but a new paradigm integrates people into conservation unit management for sustainable use of biodiversity [5] - Monitoring biodiversity is crucial, exemplified by the Pirarucu monitoring technology, which increased populations by over 400% in managed areas [6][9] - Combining scientific methods with traditional knowledge from indigenous communities is powerful for Amazon conservation [25] - Investment in ancestral knowledge and local Amazonian research is essential for solutions, as the solution for the Amazon lies within the Amazon [26] Technology & Monitoring - Current technologies effectively monitor the forest from above, but struggle to monitor what's inside the forest, including animals [10][12] - The Instituto Mamirauá developed technology using AI to monitor biodiversity in real-time, aiming for a system to monitor the entire Amazon [20] - The system integrates photo and audio capture, identifying species in real-time autonomously, forming the largest network of autonomous sensors in the Amazon [21] - This technology integrates with laser monitoring and satellite imagery, providing species presence data and models for prioritizing conservation areas, reducing information gathering time from months/years to hours [22] - The "Drop" technology allows remote deployment via drones, supporting territory surveillance by communities and indigenous peoples, generating alerts for invasions and species presence [23][24]
Traduzir o mundo com inteligência artificial | Helena Moniz | TEDxAveiro
TEDx Talks· 2025-09-03 16:21
AI and Translation - AI language models, despite their capabilities, often exhibit biases, such as defaulting to masculine pronouns for positions of power [1] - The current AI landscape predominantly represents a world of only 17 commercial languages, neglecting the vast diversity of over 7,000 languages and their unique cultural perspectives [1] - AI's training data is skewed towards the global north, particularly Western cultures and the English language, leading to underrepresentation of other cultures, dialects, genders, and age groups [1][2] Cultural Preservation - Translation involves not just converting words but also transferring and adapting the culture embedded within a language [1] - The loss of languages equates to losing unique perspectives and cultural heritage, similar to the extinction of animal species [1] - There's a growing recognition of the need to give voice to diverse cultural heritages, enriching the world with different perspectives [2] Future Directions - The industry needs a more coordinated effort to support languages beyond the 17 commercial ones, helping them create their digital space [2] - The focus should be on augmenting human capabilities with AI, empowering individuals to overcome limitations and translate culture and sentiment effectively [5] - Achieving truly inclusive translation with AI requires incorporating diverse perspectives and recognizing that each of the world's 7,000+ languages offers a unique view [6]