Skip to main content

Home/ Digit_al Society/ Group items tagged algorithm prediction

Rss Feed Group items tagged

dr tech

Predicting crime, LAPD-style | Cities | theguardian.com - 0 views

  •  
    "The algorithm at play is performing what's commonly referred to as predictive policing. Using years - and sometimes decades - worth of crime reports, the algorithm analyses the data to identify areas with high probabilities for certain types of crime, placing little red boxes on maps of the city that are streamed into patrol cars."
dr tech

Doctors use algorithms that aren't designed to treat all patients equally - 0 views

  •  
    "The battle over algorithms in healthcare has come into full view since last fall. The debate only intensified in the wake of the coronavirus pandemic, which has disproportionately devastated Black and Latino communities. In October, Science published a study that found one hospital unintentionally directed more white patients than Black patients to a high-risk care management program because it used an algorithm to predict the patients' future healthcare costs as a key indicator of personal health. Optum, the company that sells the software product, told Mashable that the hospital used the tool incorrectly. "
dr tech

Predictive Algorithms and Big Data are Credible Threats to Democracy - 0 views

  •  
    "On the contrary, building large centralized databases and predictive algorithms that make decisions on behalf of humans, and which completely ignore privacy concerns, now seem to be the most efficient way of governing. Algorithms now handle college admissions processes, applicants' selection processes for jobs, where to go to college, what to study in that college, which city is best for you to start your career and raise a family, what part of that city you should live in, and even who you should marry."
dr tech

Ethics committee raises alarm over 'predictive policing' tool | UK news | The Guardian - 0 views

  •  
    "Amid mounting financial pressure, at least a dozen police forces are using or considering predictive analytics, despite warnings from campaigners that use of algorithms and "predictive policing" models risks locking discrimination into the criminal justice system."
dr tech

Racial bias in a medical algorithm favors white patients over sicker black patients | N... - 0 views

  •  
    "A widely used algorithm that predicts which patients will benefit from extra medical care dramatically underestimates the health needs of the sickest black patients, amplifying long-standing racial disparities in medicine, researchers have found."
dr tech

12 unexpected ways algorithms control your life - Tech - 0 views

  •  
    "Admission algorithms can make or break your academic plans. A Washington Post investigation found 44 schools use prediction software to give applicants a score out of 100 for its admissions process. The score considers different aspects of a student's application from test scores, home address, transcripts, and even what websites they've visited. That's all calculated to rate how strong of a match a student is for a school."
dr tech

Artificial intelligence creates sound effects for silent videos that fool humans / Boin... - 0 views

  •  
    "This algorithm uses a recurrent neural network to predict sound features from videos and then produces a waveform from these features with an example-based synthesis procedure. We show that the sounds predicted by our model are realistic enough to fool participants in a "real or fake" psychophysical experiment, and that they convey significant information about material properties and physical interactions."
dr tech

What If an Algorithm Could Predict Your Unborn Child's Intelligence? - 0 views

  •  
    "More controversially, however, Genomic Prediction is also offering IVF patients the option of screening embryos for projected cognitive ability."
dr tech

Columbia researchers find white men are the worst at reducing AI bias | VentureBeat - 0 views

  •  
    "Researchers at Columbia University sought to shed light on the problem by tasking 400 AI engineers with creating algorithms that made over 8.2 million predictions about 20,000 people. In a study accepted by the NeurIPS 2020 machine learning conference, the researchers conclude that biased predictions are mostly caused by imbalanced data but that the demographics of engineers also play a role."
dr tech

This AI algorithm could save lives in quake zones | Digital Trends - 0 views

  •  
    "It forecast 14 earthquakes within a 200-mile area of the estimated epicenter and also made a very accurate forecast regarding their intensity, a report on the university's website said. It failed to warn of just one earthquake and gave eight false predictions. The research team trained the AI to detect statistical bumps in real-time seismic data that the research team had paired with previous earthquakes, the report explained. Once trained, the AI monitored for signs of approaching earthquakes. "Predicting earthquakes is the holy grail," said Sergey Fomel, a professor at UT's Bureau of Economic Geology and a member of the research team, adding: "What we achieved tells us that what we thought was an impossible problem is solvable in principle.""
dr tech

Mathematicians Boycott Police Work - 0 views

  •  
    "That can include statistical or machine learning algorithms that rely on police records detailing the time, location, and nature of past crimes in a bid to predict if, when, where, and who may commit future infractions. In theory, this should help authorities use resources more wisely and spend more time policing certain neighborhoods that they think will yield higher crime rates."
dr tech

IBM just posted 5 predictions about what life will be like in 2022 - ScienceAlert - 0 views

  •  
    "IBM predicts that in five years, "What we say and write will be used as indicators of our mental health and physical wellbeing.""
dr tech

Algorithm 'identifies future trolls from just five posts' | Technology | The Guardian - 0 views

  •  
    "With all the information together, they created a prediction model which can guess with 80% accuracy whether or not that user will go on to be banned from just their first five posts. "
dr tech

Software 'no more accurate than untrained humans' at judging reoffending risk | US news... - 0 views

  •  
    "The algorithm, called Compas (Correctional Offender Management Profiling for Alternative Sanctions), is used throughout the US to weigh up whether defendants awaiting trial or sentencing are at too much risk of reoffending to be released on bail. Since being developed in 1998, the tool is reported to have been used to assess more than one million defendants. But a new paper has cast doubt on whether the software's predictions are sufficiently accurate to justify its use in potentially life-changing decisions."
dr tech

DeepMind AI cracks 50-year-old problem of protein folding | DeepMind | The Guardian - 0 views

  •  
    ""It marks an exciting moment for the field," said Demis Hassabis, DeepMind's founder and chief executive. "These algorithms are now becoming mature enough and powerful enough to be applicable to really challenging scientific problems." Advertisement Venki Ramakrishnan, the president of the Royal Society, called the work "a stunning advance" that had occurred "decades before many people in the field would have predicted"."
dr tech

Biometric Mirror: Microsoft Centre for Social Natural User Interfaces at The University... - 0 views

  •  
    "Big data and artificial intelligence are some of today's most popular buzzwords. Both are promised to help deliver insights that were previously too complex for computer systems to calculate. With examples ranging from personalised recommendation systems to automatic facial analyses, user-generated data is now analysed by algorithms to identify patterns and predict outcomes. And the common view is that these developments will have a positive impact on society."
dr tech

Encryption Lava Lamps - San Francisco, California - Atlas Obscura - 1 views

  •  
    "As the lava lamps bubble and swirl, a video camera on the ceiling monitors their unpredictable changes and connects the footage to a computer, which converts the randomness into a virtually unhackable code.  Why use lava lamps for encryption instead of computer-generated code? Since computer codes are created by machines with relatively predictable patterns, it is entirely possible for hackers to guess their algorithms, posing a security risk. Lava lamps, on the other hand, add to the equation the sheer randomness of the physical world, making it nearly impossible for hackers to break through."
dr tech

The New Age of Hiring: AI Is Changing the Game for Job Seekers - CNET - 0 views

  •  
    "If you've been job hunting recently, chances are you've interacted with a resume robot, a nickname for an Applicant Tracking System, or ATS. In its most basic form, an ATS acts like an online assistant, helping hiring managers write job descriptions, scan resumes and schedule interviews. As artificial intelligence advances, employers are increasingly relying on a combination of predictive analytics, machine learning and complex algorithms to sort through candidates, evaluate their skills and estimate their performance. Today, it's not uncommon for applicants to be rejected by a robot before they're connected with an actual human in human resources. The job market is ripe for the explosion of AI recruitment tools. Hiring managers are coping with deflated HR budgets while confronting growing pools of applicants, a result of both the economic downturn and the post-pandemic expansion of remote work. As automated software makes pivotal decisions about our employment, usually without any oversight, it's posing fundamental questions about privacy, accountability and transparency."
dr tech

Apply Magic Sauce - Prediction API - Demo - 0 views

  •  
    "This tool predicts your psycho-demographic profile from digital footprints of your behaviour. It reveals how you might be perceived by others online and provides detailed insights on your personality, intelligence, life satisfaction and more." YIKES
dr tech

Researchers criticize AI software that predicts emotions - CNA - 0 views

  •  
    "The report cited a recent academic analysis of studies on how people interpret moods from facial expressions. That paper found that the previous scholarship showed such perceptions are unreliable for multiple reasons."
1 - 20 of 25 Next ›
Showing 20 items per page