66 data science teams compete in challenge to help reopen Los Angeles

66 data science teams compete in challenge to help reopen Los Angeles 1
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66 data science teams compete in challenge to help reopen Los Angeles 2

66 information science groups compete in problem to assist reopen Los Angeles

Winners recognized location-based dangers, developed apps to calculate an infection threat, and delivered data-driven suggestions for Los Angeles County’s reopening levels.


Picture: Getty Photos/iStockphoto

California is among the hardest-hit states on the subject of coronavirus with greater than 200,000 complete circumstances. Information scientists in search of methods to assist the state reopen the economic system participated in a two-week 2020 COVID-19 Computational Problem (CCC) in mid-June. 

The problem was to offer steerage for threat mitigation for Los Angeles County. Moreover, the answer “should incorporate the moral safety of particular person information and respect information privateness norms.”

The profitable groups revealed location-based COVID-19 publicity at completely different L.A. communities, developed apps for individuals to calculate their potential for an infection, and delivered relevant data-driven suggestions together with L.A.’s reopening levels, officers mentioned.

Of the 66 information science groups worldwide (comprising a complete of 405 contestants) which entered, six initiatives have been chosen by a panel of judges from the Metropolis of Los Angeles, L.A. County Division of Public Well being, the L.A. Chamber of Commerce, and academia.

SEE: Coronavirus: Vital IT insurance policies and instruments each enterprise wants (TechRepublic Premium)

The occasion was co-hosted by the World Affiliation of Analysis Strategies and Information Science (RMDS) Lab, which is able to compile the winners’ findings to deploy a web-based threat evaluation app and an alert system to serve the general public. The event is far wanted because the coronavirus an infection numbers in Los Angeles County and California are skyrocketing this week: As of June 28, L.A. County reported 100,417 confirmed circumstances and three,325 deaths, and California reported 217,000 confirmed circumstances and 5,937 deaths.

The chosen ones

First place: Group USC-ANRG from the College of Southern California Viterbi Faculty of Engineering—threat estimation utilizing SIR, a simplified color-coded threat stage for every group. The chance rating corresponds to the likelihood of a wholesome individual turning into contaminated by COVID-19 sooner or later.

Second place: was shared by three groups (venture names are between parentheses) 

  1. Group DSO from the USC Division of Information Sciences and Operations (“DSO An infection and Danger Scores”), which predicted the place and when the danger of contracting COVID-19 is highest, by predicting the variety of new infections in a particular neighborhood on a given day. Mainly, it estimates which space/neighborhood presents a better threat of contracting the coronavirus. 

  2. Group RPI Solver from Rensselaer Polytechnic Institute (“Location-based threat rating for locations within the metropolis of L.A.,” which developed a mathematical mannequin to guage the location-based threat in L.A., with information from SafeGraph and open-data portals, and generated threat scores for 30,864 completely different locations, corresponding to grocery and clothes shops, fuel stations, and extra. 

  3. Group Up to date Li from Zhejiang College (“Metropolis of L.A. re-open threat analysis”)
    assessed the danger index of COVID-19 an infection in L.A. at completely different levels of the reopening course of by constructing a multi-indicator analysis system, in addition to proposed epidemic prevention suggestions for the federal government and communities of L.A.

Greatest utility: Group The Padron Peppers from Grinnell Faculty (COVID-19 exercise threat calculator), which studied socioeconomic disparities throughout L.A. County neighborhoods and the way they might have been/be an element within the unfold of the coronavirus primarily based on constructive check outcomes. It evaluates the danger of leaving residence, primarily based on a personal-risk profile, a neighborhood-based threat profile, and exercise primarily based on threat profile.

Rising star in information science: Group HDMA from the Middle for Human Dynamics within the Cellular Age used “inhabitants, case price, dying price, and aged inhabitants to find out threat scores of L.A. County neighborhoods” to make a projection for the full deaths and infections for  L.A. County within the coming weeks. The chance scores discovered can extrapolate if a neighborhood may have an above or beneath common dying and case complete within the coming weeks.

Help for the competitors

The CCC was supported by SafeGraph, Snowflake, UCLA Computational Drugs, Esri, Gartner, Mastercard, and the L.A. County Division of Public Well being on open information sources, public well being insurance policies, epidemiology, COVID threat scoring examples, information ethics, in addition to the enterprise perspective on tips on how to create and make the most of this threat rating.

Winners obtained money prizes of greater than $3,000, in addition to consideration for internship positions on the Metropolis of Los Angeles, UCLA Computational Drugs, and different associate organizations.

As well as, they are going to have one-on-one mentorship with information executives, a advice of a technical report for publishing at Harvard Information Science Evaluation journal, certificates for winners and contestants who make a whole submission, and an invite to current at IM Information 2020.

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