In my previous article, I have written about a content-based recommendation engine using TF-IDF for Goodreads data. In this article, I am using the same Goodreads data and build the recommendation engine using word2vec. Like the previous article, I am going to use the same book description to recommend books. The algorithm that we use always struggles to handle raw text data and it only understands the data in numeric form. In order to make it understand, we need to convert the raw text into numeric form.

For decades, Hollywood has made millions off of our fears that artificial intelligences such as HAL in 2001: A Space Odyssey and Skynet in The Terminator could one day control us or even wipe out humanity. Today, we have kindler, gentler, real-life AIs like iPhone's Siri and Amazon's Alexa, and according to a new survey overseen by a team of University of Delaware researchers, many of us are more than happy to include this technology in our daily lives. The results of the survey, released this month, show that almost half of all Americans say they use a voice-activated personal assistant such as Siri or Alexa. Those who use such assistants are particularly likely to support developing AI (63%) and public funding for research on it (46%), while those who do not utilize these services show less support (51% and 37%, respectively). Furthermore, people who use voice assistants are especially likely to see AI as having positive effects on society and to feel hopeful about the technology.

More than 200 million Amazon Alexa devices were at risk of cyber attacks due to a bug found lurking in the smart assistant. Security researchers found a vulnerability that lets cybercriminals obtain voice history data, along with deleting and installing commands and apps. The team discovered a misconfiguration in the system the permitted them to perform actions on the victim's behalf and view personal information. Amazon has since rolled out a patch after the issue was reported to the tech giant and notes it is not aware of any incidents related to the bug. More than 200 million Amazon Alexa devices were at risk of cyber attacks due to a bug found lurking in the smart assistant.

Currently AI is helping to make sense of 2.7 Zetabytes digital data. Mastercard created a Facebook messenger bot using NLP to decipher customer needs and respond as if it were a real person -- to automate handling payments. Netflix saved $1 Billion in annual revenue by personalizing its recommendation algorithm. It avoided thousands of cancelled subscriptions by improving its personalized recommendation algorithm. It used AI to better market its services.

A bunch of the newest laptops, tablets and other gadgets are discounted this week. Amazon slashed the prices of its latest Fire tablets to all-time lows and you can still grab a few of Apple's latest MacBook Pros while they're hundreds of dollars off. You can also get a free Echo Show 5 and Philips Hue light bulb from Best Buy when you buy Amazon's Echo Studio smart speaker. Here are the best deals from the week that you can still buy today. Amazon's newest Fire tablets are back down to their lowest prices ever.

JOHANNESBURG - Artificial Intelligence (AI) is one of the important building blocks of the Fourth Industrial Revolution (4IR) or the age of "intelligentisation." The past few years have seen tremendous advances in machine learning and the building of algorithms from data; deep learning simulating the human brain and the processing power and decreasing costs of powerful and fast computers. Intelligent devices are, therefore, increasingly finding their way into our lives, whether it is a personal assistant such as the Amazon Alexa, Google Home, Apple Siri or Samsung Bixby; satellite navigation; real-time language translation; biometric identification such as fingerprint, iris or facial recognition; or industrial process management and decision-making. Unfortunately, noble AI technology also has the possibility to be misused and exploited for criminal purposes. In 2016 two computational social scientists by the name of Seymour and Tully used AI to convince social media users to click on a phishing link within a mass-produced message.

Artificial Intelligence or AI is a term that may be alien to some of us, but with its diverse applications and usage, the intelligence demonstrated by machines are fast becoming an inevitable part of our routine. From offering an exceptional conversational experience to app personalization and from seamless gaming to security, the possibilities of AI are never-ending. AI is directly impacting business strategy and operations, which further assist in weaving a robust platform for mankind. Artificial intelligence (AI) is a domain of computer science that focuses on the development of intelligent machines that work and react like humans. If we weigh AI in a broader context, it can be split into two types, one as narrow AI and other as general AI.

There are a number of Google smart displays available now, made by the company itself and third-party manufacturers. They all house the Google Assistant but each has their own flare, and now you can get one of Lenovo's Google smart displays for less. Best Buy's has the Lenovo Smart Display 7 for $75 right now, which is $25 off its normal price and $5 less than the last time we saw it on sale. While Google's Nest Hub is the same size, Lenovo's smart display adds more powerful speakers as well as a camera shutter and mic-mute button. The former makes it a better music machine, while the latter two will make it a more viable option for privacy-conscious people.

No one wants their most private activities secretly monitored. That's why wiretapping is strictly regulated in the US and most of the world. Federal law makes it a crime for the government to surveil communications without a court-ordered warrant. This is not the issue here. Nor is this a case involving one-party consent.

Martin Taylor is the Deputy CEO and Co-Founder of Content Guru. The Covid-19 pandemic has had a profound and lasting impact on the experience of customers interacting with businesses. In response to stay-at-home orders around the globe, organizations had to adapt at pace to move customer interactions solely online. As restrictions begin to ease, however, organizations face a new strategic challenge: evaluating how the crisis has changed customer behaviors and what this means for the delivery of a post-Covid-19 customer experience (CX). Without a doubt, the recent crisis has triggered some long-term shifts in consumer behavior.