Top 10 login.upb.ro Competitors

overleaf.com

Enjoy our free webinars and learn how you can make the most of your Overleaf account. Whether you are a researcher, teacher, student or professional, we’ve got a webinar for you.

mathworks.com

MathWorks develops, sells, and supports MATLAB and Simulink products.

scopus.com

elsevier’s scopus, the largest abstract and citation database of peer-reviewed literature. search and access research from the science, technology, medicine, social sciences and arts and humanities fields.

researchgate.net

Access 160+ million publication pages and connect with 25+ million researchers. Join for free and gain visibility by uploading your research.

mdpi.com

MDPI is a publisher of peer-reviewed, open access journals since its establishment in 1996.

arxiv.org

We perform a behavioral experiment of karma, a class of mechanisms for repeated resource allocation with attractive fairness and efficiency properties, in theory. Individuals in these mechanisms bid non-tradable credits that flow from resource consumers to yielders, like karma. Human subjects recruited on Amazon MTurk are repeatedly and randomly paired to bid karma according to time-varying and stochastic individual preferences or urgency to acquire resources. Treatments varied in the dynamic urgency process (frequent moderate urgency versus sporadic high urgency) and the richness of the bidding scheme (binary versus full range). Results are benchmarked against random allocation, and karma achieves a (almost) Pareto improvement over random, despite the MTurk subjects deviating significantly from the theoretically optimal Nash bidding policy. Maximum improvement is attained by subjects that deviate from Nash by up to one karma bid unit on average, and positive improvement is attained with average deviations of up to 3-4 bid units. These findings hold across all treatments, among which no significant differences are found, with the exception of the sporadic high urgency process with binary bidding treatment being (weakly) favorable over others. These results offer behaviorally robust lower bounds for the expected performance of karma in human populations. They also provide guidance for future testing and implementation of karma mechanisms in the real world.

moodle.org

moodle is a learning platform or course management system (cms) - a free open source software package designed to help educators create effective online courses based on sound pedagogical principles. you can download and use it on any computer you have handy (including webhosts), yet it can scale from a single-teacher site to a 200,000-student university. moodle has a large and diverse user community with over 100,000 sites registered worldwide speaking over 140 languages in every country there is.

quillbot.com

Há duas maneiras de dizer eu te amo em LIBRAS (Língua Brasileira de Sinais): Três sinais seguidos para montar a frase: Mão fechada com o dedo indicador

archive.org

internet archive is a non-profit digital library offering free universal access to texts, movies & music, as well as 624 billion archived web pages.

scribd.com

Get the world's best ebooks, audiobooks, podcasts, magazines, documents, and more. Find anywhere else. Home to the world's documents, 300M+ and counting.