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How To Create An Azure Cognitive Service Account Using Azure PowerShell
Azure Cognitive Services are used to build an intelligent application without having an AI or data science skill. Azure PowerShell contains a set of modules to manage Azure resources. Before you begin to utilize PowerShell to oversee the Azure PowerShell, ensure that the Azure PowerShell has been installed. If not installed, here is an article How to install the Azure PowerShell module. You need to do this only once for each computer from which you are running Azure PowerShell commands.
Learning to Groove with Inverse Sequence Transformations
Gillick, Jon, Roberts, Adam, Engel, Jesse, Eck, Douglas, Bamman, David
We explore models for translating abstract musical ideas (scores, rhythms) into expressive performances using Seq2Seq and recurrent Variational Information Bottleneck (VIB) models. Though Seq2Seq models usually require painstakingly aligned corpora, we show that it is possible to adapt an approach from the Generative Adversarial Network (GAN) literature (e.g. Pix2Pix (Isola et al., 2017) and Vid2Vid (Wang et al. 2018a)) to sequences, creating large volumes of paired data by performing simple transformations and training generative models to plausibly invert these transformations. Music, and drumming in particular, provides a strong test case for this approach because many common transformations (quantization, removing voices) have clear semantics, and models for learning to invert them have real-world applications. Focusing on the case of drum set players, we create and release a new dataset for this purpose, containing over 13 hours of recordings by professional drummers aligned with fine-grained timing and dynamics information. We also explore some of the creative potential of these models, including demonstrating improvements on state-of-the-art methods for Humanization (instantiating a performance from a musical score).
Wait, is that video real? The race against deepfakes and dangers of manipulated recordings
Deepfakes are video manipulations that can make people say seemingly strange things. Barack Obama and Nicolas Cage have been featured in these videos. It used to take a lot of time and expertise to realistically falsify videos. For decades, authentic-looking video renderings were only seen in big-budget sci-fi movies films like "Star Wars." However, thanks to the rise in artificial intelligence, doctoring footage has become more accessible than ever, which researchers say poses a threat to national security.
Are there any good movies based on video games?
What makes a good video game movie? Is there even such a thing? The curse of the video game movie has long been documented, and the stigma that it's impossible to make a good one regardless of how much money you throw at it or who plays the lead has dogged the genre for years. Video games are more lucrative than Hollywood films overall, yet video game adaptations still struggle to be taken seriously by studio executives, who often misunderstand what makes the source material so popular to begin with. The anatomy of what makes a game-to-film adaptation tick is particularly relevant now with the release of Detective Pikachu, an adaptation of one of the franchise's lesser-known properties, a spinoff crime-solving game by the same name.
Elon Musk's Proposed Merger Remains a Mystery
Peter Isackson is an author, media producer and chief visionary officer of Fair Observer Training Academy. Elon Musk's effective style of branding relies on making audacious promises most people can't understand and engaging in perennial teasing campaigns. The Daily Devil's Dictionary can always count on Elon Musk to provide it with new material. As a hyperreal celebrity with amazingly deep pockets, Musk has the rare privilege of being in a position to play games with ideas, language and even the law, in an exceptionally creative way. At least to the extent that creativity implies a loose sense of accountability.
Consequential Ranking Algorithms and Long-term Welfare
Tabibian, Behzad, Gómez, Vicenç, De, Abir, Schölkopf, Bernhard, Rodriguez, Manuel Gomez
Ranking models are typically designed to provide rankings that optimize some measure of immediate utility to the users. As a result, they have been unable to anticipate an increasing number of undesirable long-term consequences of their proposed rankings, from fueling the spread of misinformation and increasing polarization to degrading social discourse. Can we design ranking models that understand the consequences of their proposed rankings and, more importantly, are able to avoid the undesirable ones? In this paper, we first introduce a joint representation of rankings and user dynamics using Markov decision processes. Then, we show that this representation greatly simplifies the construction of consequential ranking models that trade off the immediate utility and the long-term welfare. In particular, we can obtain optimal consequential rankings just by applying weighted sampling on the rankings provided by models that maximize measures of immediate utility. However, in practice, such a strategy may be inefficient and impractical, specially in high dimensional scenarios. To overcome this, we introduce an efficient gradient-based algorithm to learn parameterized consequential ranking models that effectively approximate optimal ones. We showcase our methodology using synthetic and real data gathered from Reddit and show that ranking models derived using our methodology provide ranks that may mitigate the spread of misinformation and improve the civility of online discussions.
r/learnmachinelearning - Machine learning video content by Google, Amazon and Micrrosoft
All the courses are good. Each will push its own tool: Amazon AWS, Google GPC & Tensor Flow etc. But you ought to be able to do it without prior knowledge of these. Machine Learning Crash Course does not presume or require any prior knowledge in machine learning. You should be comfortable with variables and coefficients, linear equations, graphs of functions, and histograms. Programming exercises in Machine Learning Crash Course are coded in Python using TensorFlow.