Goto

Collaborating Authors

 Personal


The Marvellous Boys of Palo Alto

The New Yorker

Not long before his death in 2007, my father told me that he "thought he might have" coined the term information technology. It turns out he was right. In an article titled "Management in the 1980's," published in the November, 1958, issue of the Harvard Business Review, Harold J. Leavitt and his co-author, Thomas L. Whisler, identify a "new technology" that "has begun to take hold in American business, one so new that its significance is still difficult to evaluate." Since this technology "does not yet have a single established name," the article notes, "we shall call it information technology. It is composed of several related parts": "techniques for processing large amounts of information rapidly"; "the application of statistical and mathematical methods to decision-making problems"; and "in the offing, though its applications have not yet emerged very clearly . . . the simulation of higher-order thinking through computer programs." By the end of his life, my father had adopted a far more skeptical attitude toward the organizations he earned his living trying to understand and improve.


5. Precision Medicine - Personalised Medicine and Life Sciences โ€ข SMASH

#artificialintelligence

This thematic area relates to the'medicine of the future', principally the customisation of healthcare, with medical decisions, treatments, practises, or products being tailored to the individual patients, instead of a oneโ€drugโ€ fitsโ€all model. Preventive or therapeutic interventions can then be targeted at those who will benefit, sparing expense and side effects for those who will not. Data analytics, including data mining and machine learning, is an integral part of the precision medicine model, e.g., in the discovery of new predictive or prognostic biomarkers or subgroups of patients. The number of papers reporting advances in this field are on almost an exponential rise since 2010 with Aaron Ciechanover, a Nobel Prize winner in Chemistry 2004, branding personalised medicine the "third revolution" of drug research. Neurodegenerative diseases, including Alzheimer's dementia (AD) and Parkinson's disease (PD), are caused by the progressive loss of structure or function of neurons.


Neurotechnology is here. Without laws, your brain's privacy is at risk. - Vox

#artificialintelligence

If you've ever wished your brain was more user-friendly, neurotechnology might seem like a dream come true. It's all about offering you ways to hack your brain, getting it to do more of what you want and less of what you don't want. There are "nootropics" -- also known as "smart drugs" or "cognitive enhancers" -- pills that supposedly give your brain a boost. There's neurofeedback, a tool for training yourself to regulate your brain waves; research has shown it has the potential to help people struggling with conditions like ADHD and PTSD. There's brain stimulation, which uses electric currents to directly target certain brain areas and change their behavior; it's shown promise in treating severe depression by disrupting depression-linked neural activity. Oh, and Elon Musk and Mark Zuckerberg are working on brain-computer interfaces that could pick up thoughts directly from your neurons and translate them into words in real time, which could one day allow you to control your phone or computer with just your thoughts. Some of these technologies can offer very valuable help to people who need it.


AI expert warns of too much 'hype': Humans will still be in charge, won't be 'pets' to new tech

FOX News

Dr. Robert Marks is a professor at Baylor University. He warns the general public against accepting too much "hype" when it comes to artificial intelligence. According to an expert on artificial intelligence (AI), the biggest threats from the emerging technology include the United States military falling behind other countries, as well as unreliable "woke" bias in Chat GPS. However, Robert J. Marks II, PhD, a professor at Baylor University, hit back against sci-fi warnings of sentient machines and reassured Americans that they won't become "pets" to an all-controlling technology. In an interview with Fox News Digital, Marks, the Director of the Walter Bradley Center for Natural & Artificial Intelligence, suggested that the culture gets a lot wrong about the technology.


Self-driving skillset โ€“ game theory for autonomous vehicles

#artificialintelligence

Artificial intelligence (AI) techniques such as deep learning play a key role in enabling self-driving vehicles โ€“ for example, helping with feature extraction and object classification. AI can turn a fusion of camera, LiDAR, and automotive radar data into meaningful navigation information. But there are other tools that can help the decision-making process, such as game theory for autonomous vehicles. Game theory may be in the shadow of recent breakthroughs in AI, but its automotive future could turn out to be a very bright one indeed. Groups around the world have been busy looking at game theory for autonomous vehicles, and the list of potential applications is a long one.


What is the Future of Virtual Assistants Now That Chat-GPT is Here

#artificialintelligence

Artificial Intelligence (AI) is one of the fastest-growing fields in technology, with researchers and developers working tirelessly to create ever more advanced machines. One of the most exciting developments in recent years has been the rise of generative AI, which has quickly captured the imagination of tech enthusiasts and industry experts alike. This new technology promises to revolutionize the way we interact with computers and has the potential to change many aspects of our lives. One of the most significant areas of development in generative AI has been the creation of AI chatbots. These chatbots are capable of answering questions, completing tasks, and even engaging in conversation with humans.


AI APOCALYPSE: TRUTH OR CONSPIRACY

#artificialintelligence

"Robots will not take over the world," said the world's most realistic humanoid robot, Ameca. But is this going to be the actual reality? The question most people ask is whether AI is becoming conscious or whether it is going to be rogue and wipe out human civilization. These thoughts have been greatly influenced by the predictive programming in our media, mostly in movies and comics. Should we be worried about an army of killer robots patrolling the streets with heat sensors and giant lasers to find and exterminate humans?


Tech guru behind ChatGPT 'a little bit scared' of his creation: 'Going to eliminate a lot of current jobs'

FOX News

OpenAI CEO Sam Altman said that he was "a little bit scared" of ChatGPT and admitted that his technology would likely destroy "a lot of current jobs." The CEO of the company behind ChatGPT, likely the world's most famous AI chatbot, admitted that he was "a little bit scared" of his company's creation during an interview with ABC News. "We've got to be careful here," OpenAI CEO Sam Altman said during an interview Thursday. That's because the technology itself, he explained, was extremely powerful and could be dangerous. "I think people should be happy that we are a little bit scared of this," the 37-year-old tech guru said.


Who are you referring to? Coreference resolution in image narrations

arXiv.org Artificial Intelligence

Coreference resolution aims to identify words and phrases which refer to same entity in a text, a core task in natural language processing. In this paper, we extend this task to resolving coreferences in long-form narrations of visual scenes. First we introduce a new dataset with annotated coreference chains and their bounding boxes, as most existing image-text datasets only contain short sentences without coreferring expressions or labeled chains. We propose a new technique that learns to identify coreference chains using weak supervision, only from image-text pairs and a regularization using prior linguistic knowledge. Our model yields large performance gains over several strong baselines in resolving coreferences. We also show that coreference resolution helps improving grounding narratives in images.


Provably Convergent Subgraph-wise Sampling for Fast GNN Training

arXiv.org Artificial Intelligence

Subgraph-wise sampling -- a promising class of mini-batch training techniques for graph neural networks (GNNs -- is critical for real-world applications. During the message passing (MP) in GNNs, subgraph-wise sampling methods discard messages outside the mini-batches in backward passes to avoid the well-known neighbor explosion problem, i.e., the exponentially increasing dependencies of nodes with the number of MP iterations. However, discarding messages may sacrifice the gradient estimation accuracy, posing significant challenges to their convergence analysis and convergence speeds. To address this challenge, we propose a novel subgraph-wise sampling method with a convergence guarantee, namely Local Message Compensation (LMC). To the best of our knowledge, LMC is the first subgraph-wise sampling method with provable convergence. The key idea is to retrieve the discarded messages in backward passes based on a message passing formulation of backward passes. By efficient and effective compensations for the discarded messages in both forward and backward passes, LMC computes accurate mini-batch gradients and thus accelerates convergence. Moreover, LMC is applicable to various MP-based GNN architectures, including convolutional GNNs (finite message passing iterations with different layers) and recurrent GNNs (infinite message passing iterations with a shared layer). Experiments on large-scale benchmarks demonstrate that LMC is significantly faster than state-of-the-art subgraph-wise sampling methods.