Education
What we learned building 4PBot – Chatbots Magazine
She's a proud mother of three, and her household is supported in part by the Pantawid Pamilyang Pilipino Program (4Ps for short), the Philippines national social welfare program, which gives financial assistance to households who are deemed the'poorest of the poor'. Cess is meant to receive payments for each of her children who are in school, at a maximum of 3 children. Since her three kids are in school, this should entitle her to 1,800 PHP ( 25 USD at the time of writing) per month. The problem is that Cess isn't receiving payments for her youngest child, who started elementary school 6 months ago. So what can Cess do about her situation? Can she complain to authorities?
Too old to learn a new language? Children need to start before age 10 to become fluent
It is nearly impossible to become completely fluent in a second language unless you start before the age of 10, a new study reveals. Although they struggle to speak fluently, children who start learning after the age of ten can still become'very skilled' linguists. Scientists have found the window for peak language learning expires around the age of 17 or 18. This time-frame in childhood is dubbed the'critical period' and scientists still don't understand why adults struggle with new languages. It is nearly impossible to learn a language fluently unless you start before the age of 10, a new study reveals.
MIT Adds Professional Education Programs in Machine Learning, AI Transforming Data with Intelligence
Academic programs are one way for professionals to stay current with today's most in-demand skills. With the skills shortage increasing and competition for talent raging through industry and among start-ups, training has become a priority. Many aspiring data professionals are sharpening their skills through online courses or attending industry conferences. However, sometimes you just want to go back to school, at least for a visit. Try the University of Washington or the University of California, Irvine.
5 ways HR will be affected by Artificial Intelligence
If the 19th century was electricity's and the 20th was electronics', this century will definitely be the century of AI. This is but the inevitable result of our exponential growth. What we have achieved in the past few years totally surpasses decades ago, and marks up an evolutionary point. Just take a look at how far AlphaZero has come, not to mention Alibaba's AI that topped top Standford records at comprehension tests. Providing personalized experiences in human resources management is by far the most robust and productive option there is.
The US lags behind 8 other countries in AI and automation readiness
Hold the narrative about self-aware artificial intelligence wiping out the human race, at least for now. We've got more pressing issues. According to a study published last week, the United States is quickly falling behind other developed nations in preparing workers for a future driven by AI and automation. The Automation Readiness Index looks at 25 advanced economies to determine which is making the greatest strides in preparing their workforce for an automated future. Researchers broke it down into three main categories: innovation environment (money spent on research and development, and investment in the space), school policies (early education and lifelong curricula), and public workforce development (government-led programs, re-training of workers).
Perspectival Knowledge in PSOA RuleML: Representation, Model Theory, and Translation
In Positional-Slotted Object-Applicative (PSOA) RuleML, a predicate application (atom) can have an Object IDentifier (OID) and descriptors that may be positional arguments (tuples) or attribute-value pairs (slots). PSOA RuleML 1.0 specifies for each descriptor whether it is to be interpreted under the perspective of the predicate in whose scope it occurs. This perspectivity dimension refines the space between oidless, positional atoms (relationships) and oidful, slotted atoms (frames): While relationships use only a predicate-scope-sensitive (predicate-dependent) tuple and frames use only predicate-scope-insensitive (predicate-independent) slots, PSOA RuleML 1.0 uses a systematics of orthogonal constructs also permitting atoms with (predicate-)independent tuples and atoms with (predicate-)dependent slots. This supports data and knowledge representation where a slot attribute can have different values depending on the predicate. PSOA thus extends object-oriented multi-membership and multiple inheritance. Based on objectification, PSOA laws are given: Besides unscoping and centralization, the semantic restriction and transformation of describution permits rescoping of one atom's independent descriptors to another atom with the same OID but a different predicate. For inheritance, default descriptors are realized by rules. On top of a metamodel and a Grailog visualization, PSOA's atom systematics for facts, queries, and rules is explained. The presentation and (XML-)serialization syntaxes of PSOA RuleML 1.0 are introduced. Its model-theoretic semantics is formalized by extending the interpretation functions for dependent descriptors. The open PSOATransRun system since Version 1.3 realizes PSOA RuleML 1.0 by a translator to runtime predicates, including for dependent tuples (prdtupterm) and slots (prdsloterm). Our tests show efficiency advantages of dependent and tupled modeling.
Deep Factorization Machines for Knowledge Tracing
This paper introduces our solution to the 2018 Duolingo Shared Task on Second Language Acquisition Modeling (SLAM). We used deep factorization machines, a wide and deep learning model of pairwise relationships between users, items, skills, and other entities considered. Our solution (AUC 0.815) hopefully managed to beat the logistic regression baseline (AUC 0.774) but not the top performing model (AUC 0.861) and reveals interesting strategies to build upon item response theory models.
A Taxonomy for Neural Memory Networks
Memory has a pivotal role in human cognition and many different types are well known and intensively studied[1]. In neural networks and signal processing the use of memory is concentrated in preserving in some form (by storing past samples or using a state model) the information from the past. A system is said to include memory if the system's output is a function of the current and past samples. Feedforward neural networks are memoryless, but the time delay neural network [2], the gamma neural model [3] and recurrent neural networks are memory networks. An important theoretical result showed that these networks are universal in the space of myopic functions [4]. A methodology to quantify linear memories was presented in [3], which proposed an analytic expression for the compromise between memory depth (how much the past is remembered) and memory resolution (how specifically the system remembers a past event). A similar compromise exists for nonlinear dynamic memories (i.e. using nonlinear state variables to represent the past), but is depends on the type of nonlinearity and there is no known close form solution. It is fair to say that currently the most utilized neural memory is the recurrent neural networks (RNN) for sequence learning. Compared to the time delay neural network, RNN keeps a processed version of the past signal in its state.
What the World Will Look Like in 10 Years
Predicting the future is risky business. You never really know if you are going to get it right. While experts may not agree on exactly how work will change in the next decades, there is growing consensus that "we find ourselves at the edge of another industrial revolution," according to Professor Sabine Kunst, president of the Humboldt University, Berlin. "Advances in artificial intelligence, the Internet of Things, and Big Data are already profoundly shifting all aspects of society -- how we work, connect, organize politically, and learn as human beings," she continues. What to anticipate, how to manage these changes, and how to ensure humans do not get left behind is what business leaders, researchers, academics, policy makers, and innovators met to discuss at the recent SAP research round table on the Future of Work at the SAP Innovation Center in Potsdam, Germany.
9 Best Smart Personal Assistants that Will Change Your Life - 2018
It is easy to get weighed down by daily tasks, never quite feeling like you can catch up to the never-ending to do list in your mind. This is probably why so many "perfect" visions of our future, as depicted in books and movies, feature robotic companions that help take the pressure off their human counterparts. While the in-home robots on the market today are certainly no C-3PO, they're getting more and more adept at assisting with daily tasks. In fact, newer models will likely focus on taking care of your emotional needs as well as your household chores! A robot that helps you with day-to-day household tasks, making your life easier.