Education
Language Bootstrapping: Learning Word Meanings From Perception-Action Association
Salvi, Giampiero, Montesano, Luis, Bernardino, Alexandre, Santos-Victor, José
We address the problem of bootstrapping language acquisition for an artificial system similarly to what is observed in experiments with human infants. Our method works by associating meanings to words in manipulation tasks, as a robot interacts with objects and listens to verbal descriptions of the interactions. The model is based on an affordance network, i.e., a mapping between robot actions, robot perceptions, and the perceived effects of these actions upon objects. We extend the affordance model to incorporate spoken words, which allows us to ground the verbal symbols to the execution of actions and the perception of the environment. The model takes verbal descriptions of a task as the input and uses temporal co-occurrence to create links between speech utterances and the involved objects, actions, and effects. We show that the robot is able form useful word-to-meaning associations, even without considering grammatical structure in the learning process and in the presence of recognition errors. These word-to-meaning associations are embedded in the robot's own understanding of its actions. Thus, they can be directly used to instruct the robot to perform tasks and also allow to incorporate context in the speech recognition task. We believe that the encouraging results with our approach may afford robots with a capacity to acquire language descriptors in their operation's environment as well as to shed some light as to how this challenging process develops with human infants.
Their Doodles Entertain, But Google Hopes They Spark Important Conversations, Too
A Google doodle from earlier this year commemorated the 100th anniversary of the Silent Parade, during which almost 10,000 African-Americans marched in New York City to protest violence against African-Americans. A Google doodle from earlier this year commemorated the 100th anniversary of the Silent Parade, during which almost 10,000 African-Americans marched in New York City to protest violence against African-Americans. Chances are you've pulled up the Google search page, surprised and perhaps delighted to find the usual blue, red, yellow and green letters transformed to make the Google logo into a colorful cartoonish image to celebrate an important anniversary or holiday. Google has been sharing its beloved Google doodles with millions of people around the world since 2000. The idea for doodles came in 1998 after Google founders Larry Page and Sergey Brin added a stick figure man to the search engine's logo.
Augmented Intelligence, Not Artificial Intelligence: E-learning's Game-Changer - e-Learning Feeds
Artificial intelligence is a term that comes with a lot of baggage, thanks to popular culture. From Asimov to Westworld, machines that act and think like humans are a mainstay in science fiction. In reality, however, there are limits to what artificial intelligence can do: machines don't make good decisions on their own, and they're not creative. Examples of the limitations of AI abound: Last year, for example, trolls corrupted Tay, Microsoft's Twitter bot, so badly she had to be taken offline. This month an AI is trying (and failing) to write the first sentence of a novel.
Machine Learning MindMap
Many years ago, when I was a computer science student, I was impressed by -and consequently interested in- Neural Networks. At that time Machine Learning was not the buzz word that is today (it was called "Conectionism") and I had the chance to migrate the Rochester Connectionist Simulator to windows (from *nix) for the great joy of my professor then. But as you may know the time was not yet right and Artificial Neural Networks (abbreviated as ANN) was dropped in the "nice to have...some day" list, waiting for a better moment. If you are reading this, it means that you know that ANN have arrived and are here to stay and as I am currently working in a company where data is an asset and applying Machine Learning (ML) is one of the current paths to data monetization, I decided I should dust off my old books and also learn about the new trends in IA (I guess I don't need to explain this acronym). I searched for a good online course and signed in for Kirill Emerenko's excellent course "Machine Learning A-Z". There is a lot of information in that course and as I was going through the different sections I realized that I would have a hard time remembering everything, so I decided to make a mind map.
8 Ways AI Will Transform Our Cities by 2030
From time to time, the Singularity Hub editorial team unearths a gem from the archives and wants to share it all over again. It's usually a piece that was popular back then and we think is still relevant now. This is one of those articles. It was originally published October 19, 2016. We hope you enjoy it!
New Cray Artificial Intelligence Initiatives to Advance Deep Learning for Science and Enterprise - insideBIGDATA
Cray Inc. (Nasdaq:CRAY) announced a comprehensive set of Artificial Intelligence (AI) products and programs that will empower customers to learn, start, and scale their deep learning initiatives. As AI and deep learning continue to transform entire industries and scientific disciplines, Cray is leveraging its supercomputing expertise, technologies, and best practices to advance the adoption of deep learning. An AI collaboration agreement with Intel, leveraging Intel's AI technologies to advance the state-of-the-art in distributed deep learning and machine learning. Cray is committed to working closely with our customers, partners, and innovators in AI to drive the adoption of deep learning in science and enterprise," said Fred Kohout, Cray's senior vice president of products and chief marketing officer. "At Cray, we are bringing together a powerful set of innovative systems, software, deep learning architectures, and a hands-on lab environment to give organizations a trusted partner ...
Dell EMC launches new machine and deep learning solutions
Dell EMC announced the launch of its new machine learning and deep learning solutions, which according to the company is in line with it continuing its work to bring high-performance computing (HPC) and data analytics capabilities to mainstream enterprises worldwide. Dell EMC believes that this enables organisations to take advantage of the convergence of HPC and data analytics and realise advancements in areas including fraud detection, image processing, financial investment analysis and personalised medicine. According to the company, these new innovations represent the next step in the company's focus on democratising HPC, optimising data analytics with artificial intelligence (AI) technology innovations, and advancing both the HPC and AI communities. While AI techniques, such as machine learning and deep learning, being rapidly being deployed by many organisations across several industries, only a small number possess the expertise to design, deploy and manage such systems to use them effectively for rapidly gaining new insights. Dell EMC believes that by leveraging Dell's ecosystem of partnerships and internal expertise in HPC and data analytics services, the company's new solutions offer customers the ability to harness the power of the massive amounts of their collected data, delivering faster, better and deeper business insights in real-time.
Audi starts training campaign for big data, artificial intelligence - ET Auto
Expertise in these areas is an essential basis for the development of cars driving in piloted mode, intelligent robots and digital mobility services. One important element here is Audi's cooperation with the online platform Udacity. "In our areas of the digital future, the rapid development of new IT skills is a critical competitive factor. The topics of artificial intelligence and big data play a key role here," stated Michael Schmid, Head of the Audi Academy. Also Read: Strong Nov-Dec seen lifting Audi's 2017 China volumes into growth This starts with basic programs for new entrants without any knowledge of programming, such as the basis of data analysis, and ends with courses at university level on topics such as artificial intelligence and machine learning.
This New Algorithm Writes Perfect "Artspeak"
If you've ever read an artist statement or museum wall text hoping to develop a deeper understanding of the work, but come away more confused, you're not the only one. Istanbul-based artist Selçuk Artut has developed a tool to explore this familiar art world phenomenon. The code powers his latest artwork, Variable, in which a sculpture is accompanied by an automatically generated, wall-mounted electronic description à la art-world press release. "There are all of these art pieces where people are trying to give a lot of meaning with the use of extensive texts," rather than leave them open for interpretation, Artut tells me. And "there are plenty of examples of artists who are not coming up with clever ideas [in art] but who are really good at writing beautiful texts."