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Category: robotics/AI – Page 2,446

Now, wearable AI system can detect the tone of a conversation

AI that is too sensitive by a person’s tone; hmmm.

As a participant tells a story, the system can analyse audio, text transcriptions and physiological signals to determine the overall tone of the story with 83 per cent accuracy.

Using deep-learning techniques, the system can also provide a “sentiment score” for specific five-second intervals within a conversation.

“As far as we know, this is the first experiment that collects both physical data and speech data in a passive but robust way, even while subjects are having natural, unstructured interactions,” said Mohammad Ghassemi, PhD candidate at MIT.

How AI and machine learning tech can aid your startup strategy

Since the past 4–5 years, we have seen a change in the shopping behavior of users, both online as well as offline. It has resulted from user’s reviews and recommendations about the products ranging from fashion to home to technology, all thanks to social websites like Facebook, Pinterest, Instagram and many other global as well as regional social sites. Social commerce is a term, coined by Yahoo in 2005, as a set of online shopping tools that take into account the user liking patterns, sharing reviews, information and advices on products, as per their usages, thus affecting the sales of those products.

There are two types of social commerce strategies — one is offsite where the e-retailer brings in the social angle from external social platforms, separate from their own websites, thus enhancing the sales and second is onsite social commerce platform where the website/platform uses its own channel to enhance sales based on content, context, and reviews etc. AI and ML Tech comes into play after these reviews and recommendations have been provided by the users and then placing the same in front of potential buyers for better decision making.

Artificial and machine learning technologies have been used by giants like Google, Microsoft, Facebook, and Apple for more than a decade to enhance their platforms for better user experience which can now be seen to be mandatory adaptation for most of the internet based businesses, not only as it shows better ROI, but also open countless doors for future digital opportunities.

Navy Knifefish undersea drone finds mines in test

The Navy’s Knifefish underwater mine hunting drone recently helped identify and destroy a number of targets in a key test of the system’s development, service officials said.

During a recent assessment in Narragansett Bay, R.I., the 21-foot Unmanned Underwater Vehicle (UUV) used low-frequency broadband synthetic aperture sonar to find stealthy undersea mine targets, said Capt. Jon Rucker, program manager, Unmanned Maritime Systems, PEO LCS.

“We put eight targets down across a range. The vehicle went around to detect the targets,” Rucker explained.

Now, An Artificial Intelligence Can Do Your Taxes For You

In Brief

  • Watson was originally seen as mostly a breakthrough medical tool but has since been used in a much wider range of applications, including retail
  • Even Geico currently uses IBM Watson, they use the AI program in 46 states to deliver a better digital experience to their customers

IBM understands the unique nature of its artificial intelligence (AI) software assistant Watson, and so they are not taking the direct consumer approach of Siri, Cortana, Alexa, or Google’s Assistant.

In partnership with H&R Block, Watson is being trained “on the language of taxes,” according to IBM’s press release announcing Watson’s new role as the world’s first AI tax preparation assistant.

Technical details on Zaptec Plasma Drill which could drill 2000 meters down with gear that could fit in a SpaceX Dragon capsule

Zaptec has a new plasma drilling technology which could achieve practical, affordable, and reliable deep drilling on the Moon, asteroids, Mars, and its moons. The drilling system comprises a freely advancing drill head tethered by a power cable to a power source topside and high voltage generator downhole. The drill advances by generating a high-energy density plasma at the drill head which breaks down and pulverizes the target rock. A key enabling technology is the system’s ability to deliver high energy plasma discharges via low mass, small volume power transformers located in the drill head section. Powder cuttings may be removed by circulating compressed CO2.

Zaptec on the Moon

On the Moon, the subsurface in the polar regions may be a repository of volatiles of value to science and as a potential resource for future human exploration. A Zaptec drill could be deployed on a future robotic lunar lander mission, such as Moon Express, or in the context of human missions. The fine dust from drilling goes through the unit, is analysed, and then sprayed into a dust exhaust in contact with the surface vacuum. An alternative scenario is to expand the module with a processing unit which sorts out minerals from H2O/CO2 ice. The mineral dust can then be used as raw materials for local manufacturing.