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10 Must-Read Machine Learning Books

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If you have a passing interest or are just looking for a refresher in all things Machine Learning, we have put together a list of 10 books.


Don't Try to Beat AI, Join It!

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There is no reason and no way that a human mind can keep up with an artificial intelligence machine by 2035,


'Your Computer Is On Fire' draws on tech history to critique AI and the cloud

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In a story last year about nine books I read about AI in 2020, I called Your Computer Is On Fire a book worth watching out for this year. It's released this week, and I was not disappointed. The premise of the book is that techno-utopianism should die because it's too dangerous to be allowed to continue. This argument came up recently in the context of Amazon workers in factories with robotics getting hurt more often than workers in factories without robots. But once people throw away unrealistic visions of outcomes, the history of technology looks very different.


Adaptation to Unknown Situations as the Holy Grail of Learning-Based Self-Adaptive Systems: Research Directions

arXiv.org Artificial Intelligence

Self-adaptive systems continuously adapt to changes in their execution environment. Capturing all possible changes to define suitable behaviour beforehand is unfeasible, or even impossible in the case of unknown changes, hence human intervention may be required. We argue that adapting to unknown situations is the ultimate challenge for self-adaptive systems. Learning-based approaches are used to learn the suitable behaviour to exhibit in the case of unknown situations, to minimize or fully remove human intervention. While such approaches can, to a certain extent, generalize existing adaptations to new situations, there is a number of breakthroughs that need to be achieved before systems can adapt to general unknown and unforeseen situations. We posit the research directions that need to be explored to achieve unanticipated adaptation from the perspective of learning-based self-adaptive systems. At minimum, systems need to define internal representations of previously unseen situations on-the-fly, extrapolate the relationship to the previously encountered situations to evolve existing adaptations, and reason about the feasibility of achieving their intrinsic goals in the new set of conditions. We close discussing whether, even when we can, we should indeed build systems that define their own behaviour and adapt their goals, without involving a human supervisor.


Auto-COP: Adaptation Generation in Context-Oriented Programming using Reinforcement Learning Options

arXiv.org Artificial Intelligence

Self-adaptive software systems continuously adapt in response to internal and external changes in their execution environment, captured as contexts. The COP paradigm posits a technique for the development of self-adaptive systems, capturing their main characteristics with specialized programming language constructs. COP adaptations are specified as independent modules composed in and out of the base system as contexts are activated and deactivated in response to sensed circumstances from the surrounding environment. However, the definition of adaptations, their contexts and associated specialized behavior, need to be specified at design time. In complex CPS this is intractable due to new unpredicted operating conditions. We propose Auto-COP, a new technique to enable generation of adaptations at run time. Auto-COP uses RL options to build action sequences, based on the previous instances of the system execution. Options are explored in interaction with the environment, and the most suitable options for each context are used to generate adaptations exploiting COP. To validate Auto-COP, we present two case studies exhibiting different system characteristics and application domains: a driving assistant and a robot delivery system. We present examples of Auto-COP code generated at run time, to illustrate the types of circumstances (contexts) requiring adaptation, and the corresponding generated adaptations for each context. We confirm that the generated adaptations exhibit correct system behavior measured by domain-specific performance metrics, while reducing the number of required execution/actuation steps by a factor of two showing that the adaptations are regularly selected by the running system as adaptive behavior is more appropriate than the execution of primitive actions.


Affect2MM: Affective Analysis of Multimedia Content Using Emotion Causality

arXiv.org Artificial Intelligence

We present Affect2MM, a learning method for time-series emotion prediction for multimedia content. Our goal is to automatically capture the varying emotions depicted by characters in real-life human-centric situations and behaviors. We use the ideas from emotion causation theories to computationally model and determine the emotional state evoked in clips of movies. Affect2MM explicitly models the temporal causality using attention-based methods and Granger causality. We use a variety of components like facial features of actors involved, scene understanding, visual aesthetics, action/situation description, and movie script to obtain an affective-rich representation to understand and perceive the scene. We use an LSTM-based learning model for emotion perception. To evaluate our method, we analyze and compare our performance on three datasets, SENDv1, MovieGraphs, and the LIRIS-ACCEDE dataset, and observe an average of 10-15% increase in the performance over SOTA methods for all three datasets.


Exact and heuristic approaches for multi-objective garbage accumulation points location in real scenarios

arXiv.org Artificial Intelligence

Municipal solid waste management is a major challenge for nowadays urban societies, because it accounts for a large proportion of public budget and, when mishandled, it can lead to environmental and social problems. This work focuses on the problem of locating waste bins in an urban area, which is considered to have a strong influence in the overall efficiency of the reverse logistic chain. This article contributes with an exact multiobjective approach to solve the waste bin location in which the optimization criteria that are considered are: the accessibility to the system (as quality of service measure), the investment cost, and the required frequency of waste removal from the bins (as a proxy of the posterior routing costs). In this approach, different methods to obtain the objectives ideal and nadir values over the Pareto front are proposed and compared. Then, a family of heuristic methods based on the PageRank algorithm is proposed which aims to optimize the accessibility to the system, the amount of collected waste and the installation cost. The experimental evaluation was performed on real-world scenarios of the cities of Montevideo, Uruguay, and Bah\'ia Blanca, Argentina. The obtained results show the competitiveness of the proposed approaches for constructing a set of candidate solutions that considers the different trade-offs between the optimization criteria.


Neural network CLIP mirrors human brain neurons in image recognition

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Open AI, the research company founded by Elon Musk, has just discovered that their artificial neural network CLIP shows behavior strikingly similar to a human brain. This find has scientists hopeful for the future of AI networks' ability to identify images in a symbolic, conceptual and literal capacity. While the human brain processes visual imagery by correlating a series of abstract concepts to an overarching theme, the first biological neuron recorded to operate in a similar fashion was the "Halle Berry" neuron. This neuron proved capable of recognizing photographs and sketches of the actress and connecting those images with the name "Halle Berry." Now, OpenAI's multimodal vision system continues to outperform existing systems, namely with traits such as the "Spider-Man" neuron, an artificial neuron which can identify not only the image of the text "spider" but also the comic book character in both illustrated and live action form.


The Future of Surgery: How AR and VR Will Upend Modern Medicine

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Technology is reshaping every aspect of our lives. Once a week in The Future Of, we examine innovations in important fields, from farming to transportation, and what they will mean in the years and decades to come. The case was complicated: Shoulder arthroplasty, to deal with an advanced case of arthritis affecting the patient's glenoid -- the ball part of the ball-and-socket joint in the shoulder. To handle the case most effectively, the surgeon wanted assistance from the best. But the best was physically half a world away.


NASA Perseverance rover checks its robotic arm on Mars in new photos

Daily Mail - Science & tech

The pictures were shared through the'RAW images' feed on the NASA Perseverance website, which showcases every grab from every camera on the SUV-sized rover NASA's mission will search for signs of ancient life on on the Red Planet. Named Perseverance, the main car-sized rover will explore an ancient river delta within the Jezero Crater. This was once filled with a 1,600ft deep lake and may have been flooded multiple times when Mars was warm. It is believed the region hosted microbial life some 3.5 to 3.9 billion years ago and the rover will examine soil samples to hunt for proof. Perseverance landed inside the crater on February 18 and will also collect samples of the soil to return to Earth.