Skip to content

Commit

Permalink
OKRS24-24 Resolved conflicts
Browse files Browse the repository at this point in the history
  • Loading branch information
dmytrotsko committed Jun 5, 2024
2 parents 6981074 + 518938b commit 9ab22ad
Show file tree
Hide file tree
Showing 35 changed files with 354 additions and 219 deletions.
115 changes: 91 additions & 24 deletions config.toml
Original file line number Diff line number Diff line change
Expand Up @@ -119,67 +119,134 @@ relativeURLs = false
name = "Tools Overview"
url = "/tools/"
weight = 1
# utils
[[menu.main]]
parent = "tools"
name = "COVIDcast Dashboard"
identifier = "utils"
name = "Dashboards"
url = "/tools/#dashboards"
weight = 9
[[menu.main]]
parent = "utils"
name = "Delphi Epidata Dashboard"
url = "/covidcast/"
weight = 10
[[menu.main]]
parent = "tools"
name = "COVIDcast R Package"
url = "https://cmu-delphi.github.io/covidcast/covidcastR/"
weight = 11
[[menu.main]]
parent = "tools"
name = "COVIDcast Python Package"
url = "https://cmu-delphi.github.io/covidcast/covidcast-py/html/"
weight = 12
[[menu.main]]
parent = "tools"
parent = "utils"
name = "Indicator Status"
url = "/covidcast/indicator-status"
weight = 20
[[menu.main]]
parent = "tools"
parent = "utils"
name = "Dashboard Builder"
url = "/covidcast/dashboard"
weight = 30
[[menu.main]]
parent = "tools"
parent = "utils"
name = "Forecast Evaluation"
url = "/forecast-eval/"
weight = 40
[[menu.main]]
parent = "tools"
name = "EpiVis"
parent = "utils"
name = "Epi Signal Visualization"
url = "/epivis/"
weight = 50
[[menu.main]]
parent = "tools"
name = "Archived Tools"
url = "/tools/archive/"
name = "Archived"
url = "/tools/#archived"
weight = 80

[[menu.main]]
parent = "tools"
identifier = "forecasting"
name = "Forecasting"
url = "/tools/#forecasting"
weight = 50

[[menu.main]]
identier = "github"
pre = "brands/github"
name = "GitHub"
url = "https://github.com/cmu-delphi/"
parent = "forecasting"
name = "COVID Forecasting"
url = "https://covid19forecasthub.org/"
weight = 1
[[menu.main]]
parent = "forecasting"
name = "Flu Forecasting"
url = "https://www.cdc.gov/flu/weekly/flusight/index.html"
weight = 2

[[menu.main]]
identier = "Code"
pre = "solid/code"
name = "Code"
url = "code"
weight = 90
[[menu.main]]
parent = "Code"
name = "Code Overview"
url = "code"
weight = 1
[[menu.main]]
parent = "Code"
identifier = "APIClients"
name = "API and Clients"
url = "/code/#api-and-clients"
weight = 2
[[menu.main]]
parent = "APIClients"
name = "Epidata"
url = "https://github.com/cmu-delphi/delphi-epidata"
weight = 7
[[menu.main]]
parent = "APIClients"
name = "Epidatr"
url = "https://cmu-delphi.github.io/epidatr/"
weight = 8
[[menu.main]]
parent = "APIClients"
name = "Epidatpy"
url = "https://github.com/cmu-delphi/epidatpy"
weight = 9

[[menu.main]]
parent = "Code"
identifier = "forecastingCode"
name = "Forecasting"
url = "code#forecasting"
weight = 10
[[menu.main]]
parent = "forecastingCode"
name = "Forecasting Manual"
weight = 1
[[menu.main]]
parent = "forecastingCode"
name = "Epiprocess"
url = "https://cmu-delphi.github.io/epiprocess/"
weight = 7
[[menu.main]]
parent = "forecastingCode"
name = "Epipredict"
url = "https://cmu-delphi.github.io/epipredict/"
weight = 7
[[menu.main]]
parent = "Code"
name = "Github"
pre = "brands/github"
url = "https://github.com/cmu-delphi/"
weight = 70

[[menu.main]]
identifier = "api"
name = "API"
name = "Epidata API"
pre = "solid/database"
url = "https://cmu-delphi.github.io/delphi-epidata/"
weight = 100

[params]
description = "Developing the Theory and Practice of Epidemiological Forecasting"
mission = "Develop the theory and practice of epidemiological tracking and forecasting, with a long-term vision of making this technology as universally accepted and useful as weather forecasting is today."
mission = "To develop the theory and practice of epidemic detection, tracking and forecasting, and their use in decision making, both public and private. Our vision is to make this technology as useful as weather forecasting is today."
apiUrl = "https://cmu-delphi.github.io/delphi-epidata"
toolUrl = "/tools/"
twitter = "CmuDelphi"
contactForm = "https://docs.google.com/forms/d/e/1FAIpQLScqgT1fKZr5VWBfsaSp-DNaN03aV6EoZU4YljIzHJ1Wl_zmtg/viewform"
feedbackForm = "https://docs.google.com/forms/d/e/1FAIpQLSeIeOJtrAhdOriEyiRY7LkpQX8DZBY19dl6De8l56Q9CZhmxw/viewform?usp=pp_url&entry.1245962748="
Expand Down
9 changes: 7 additions & 2 deletions content/_index.md
Original file line number Diff line number Diff line change
Expand Up @@ -4,10 +4,15 @@ description: Developing the Theory and Practice of Epidemiological Forecasting
layout: landing

carousel:
- pre: Delphi Careers
title: Seeking Software Engineering Manager to Lead Development and Operations Teams
ref: careers
alt: View Position
image: cmu-bldg-7-hero.jpg
- pre: Tools
title: Real-time Indicators of Infectious Disease Activity
ref: covidcast
alt: Explore the COVIDcast Dashboard
alt: Explore the Delphi Epidata Dashboard
image: covidcast_v2.jpg
- pre: News
title: CDC Selects Delphi Research Group at CMU as Center of Innovation in Outbreak Analytics and Disease Modeling
Expand Down Expand Up @@ -38,7 +43,7 @@ carousel:
title: "Collaborative Hubs: Making the Most of Predictive Epidemic Modeling"
link: https://doi.org/10.2105/AJPH.2022.306831
alt: View Paper
image: research-hero-collaborative-hubs.jpg
image: research-hero-collaborative-hubs.jpg
- pre: Research
title: Introduction to the Delphi Real-Time Signal Repository
link: https://www.medrxiv.org/content/10.1101/2021.07.12.21259660v1
Expand Down
54 changes: 26 additions & 28 deletions content/about/_index.md
Original file line number Diff line number Diff line change
@@ -1,36 +1,34 @@
---
title: Delphi Research Group
title: About The Delphi Group
linkTitle: About Delphi
layout: about

collaborators:
- name: Amazon
group: collaborator
- name: Centers for Disease Control and Prevention
group: collaborator
- name: Change Healthcare
group: collaborator
- name: Defense Threat Reduction Agency
group: collaborator
- name: Facebook
group: collaborator
- name: Google
group: collaborator
- name: Google.org
group: collaborator
- name: Optum
group: collaborator
- name: Quidel Inc.
group: collaborator
- name: Uptake
group: collaborator

---

### Who are we?
**Our mission:** To develop the theory and practice of epidemic detection, tracking and forecasting, and their use in decision making, both public and private.

**Our vision:** To make this technology as useful as weather forecasting is today.

We're a research group based out of Carnegie Mellon University dedicated to developing the theory and practice of epidemic tracking and forecasting. Pre-pandemic we worked mostly on influenza, dengue and norovirus; we've now picked up a focus on COVID. We procure unique data streams that reflect epidemic (or pandemic) activity, extract relevant indicators, and make these publicly and continuously available. We and others then use these indicators for nowcasting (situational awareness) and short-term forecasting.
- Founded in 2012 at Carnegie Mellon University, now spanning 3 universities
- Perennial winners of CDC’s [“predict the flu” challenge](https://www.cdc.gov/flu/weekly/flusight/index.html) since 2014
- Designated a 6-year [National Center of Excellence for Flu Forecasting](https://delphi.cmu.edu/about/center-of-excellence/) by [CDC’s Influenza Division](https://www.cdc.gov/ncird/flu.html) (2019-2025)
- Designated a 5-year [National Center for Innovation](https://www.cs.cmu.edu/news/2023/delphi-cdc-center) by [CDC’s Center for Forecasting and Outbreak Analytics](https://www.cdc.gov/forecast-outbreak-analytics/index.html) (2023-2028)
- Our [Epidata repository](https://cmu-delphi.github.io/delphi-epidata/) of real-time, geographically-detailed epidemic signals contains more than 500 signals totalling over 4 billion records, with 3 million records being added daily. It receives on average 100,000 queries/day, from more than 50,000 unique IP addresses in a 3 month period.
- Data partners and collaborators include CDC, UnitedHealth/Optum, Change Healthcare, Google, Meta, Amazon, QuidelOrtho, and others
- Funders include CDC, DTRA, Google, Meta, Optum, McCune Foundation, Uptake and others

### Who is our audience?
**Our strategy:**
1. Procure [real-time, aggregated data streams](https://cmu-delphi.github.io/delphi-epidata/) informative of varied infectious diseases and syndromes, in collaboration with industry partners and public health agencies
1. Extract signals—many at daily and county-level resolution—from these streams and make them widely available via the [Delphi Epidata platform](https://delphi.cmu.edu/covidcast/) and [API](https://cmu-delphi.github.io/delphi-epidata/); enhance their value with automated revision tracking, revision projection, anomaly detection, trend detection, access control, smoothing, and geographic, temporal and demographic disaggregation
1. Develop and deploy algorithms for epidemic detection, tracking (nowcasting), and forecasting
1. Develop and share tools for [signal access](https://cmu-delphi.github.io/epidatr/), [processing](https://cmu-delphi.github.io/epiprocess/), and [forecasting](https://cmu-delphi.github.io/epipredict/)
1. Work closely with public health agencies to understand and support their needs
1. Make it all real-time, operational, maximally accessible, and open-source

Public health authorities (federal, state, local), the healthcare industry, the public and private sectors, fellow researchers working on epidemic tracking and forecasting, data journalists, and the general public.
**Our target users:**
- CDC, state and local public health agencies (STLTs)
- Although our long term goal is global, our near-term focus is the U.S.)
- The epi-forecasting research community
- The healthcare industry
- Other public, private and government organizations
- Data journalists
- The general public
Original file line number Diff line number Diff line change
@@ -0,0 +1,9 @@
---
date: 2024-04-16
title: Software Engineering Manager
---

We seek a talented engineering manager capable of translating organizational goals between the executive and engineering teams, supporting, and mentoring technical staff, and providing sage yet flexible opinions for technical guidance.

[Apply to the Software Engineering Manager position](https://cmu.wd5.myworkdayjobs.com/CMU/job/Pittsburgh-PA/Software-Engineering-Manager---School-of-Computer-Science---MLD_2021470).

65 changes: 65 additions & 0 deletions content/code/_index.md
Original file line number Diff line number Diff line change
@@ -0,0 +1,65 @@
---
title: Code Overview
linkTitle: Code
layout: single
---

In addition to the Delphi Epidata API server code, we have a number of user-oriented code packages, such as API clients and time-series modeling for epidemiology.
All source code is freely available on [GitHub](https://github.com/cmu-delphi/).

## API and clients

### [Epidata](https://github.com/cmu-delphi/delphi-epidata)

The core server code for the [Delphi Epidata API](https://cmu-delphi.github.io/delphi-epidata/).

### [Epidatr](https://cmu-delphi.github.io/epidatr/)

R client for the [Delphi Epidata API](https://cmu-delphi.github.io/delphi-epidata/).
It allows you to cache queries locally to speed up data access and seamlessly integrate pulling from our API into your pipelines.

### [Epidatpy](https://github.com/cmu-delphi/epidatpy) (WIP)

A work-in-progress Python client for the [Delphi Epidata API](https://cmu-delphi.github.io/delphi-epidata/).
Not yet recommended for production, but we are happy to receive feedback!

## Forecasting

### [Introduction to Epidemiological Forecasting: Delphi Tools, Data, and Lessons](https://cmu-delphi.github.io/delphi-tooling-book/)

An introduction to epidemiological forecasting using our tools: epiprocess and epipredict.

### [Epiprocess](https://cmu-delphi.github.io/epiprocess/)

A collection of data structures and methods for handling epidemiological data.
The major features are:
- The epi_df structure, which allows you track epidemiological data measured over location and time (and other potential keys).
- The epi_archive structure, which allows you to store epi_df objects in a versioned archive and to query the archive for the state of the data at any point in time.
- Support for applying generic functions across a sliding time window, building on tools like [slider](https://slider.r-lib.org/). Comes with support for
- handling gaps in time
- automatically handling grouping of keys
- Support for version aware data transformation and forecasting, which allows for simple and accurate backtesting of forecasting models (using only the actual data that was available at the time of the forecast and not the revised versions).
- Growth rate estimation, as estimated using relative rates of change, linear regression, smooth splines, or polynomial trend filtering.
- Outlier detection and correction, using rolling median or LOESS trend decomposition.
- Signal correlation over space, time and other keys. It also supports lagged correlations, automatically handles grouping by the specified keys, and handles time gaps.

### [Epipredict](https://cmu-delphi.github.io/epipredict/)

A framework for building epidata pipelines involving transformation and forecasting. It is designed to work smoothly with epiprocess and provides a simple interface for defining and running forecasting workflows. It supports:
- A simple interface for defining a sequence of data pre-processing, forecasting, and post-processing steps.
- A collection of data processing steps common to epidata.
- A collection of pre-packaged forecasting models commonly used by Delphi's forecasting team.

## Deprecated Packages

### [Covidcast](https://github.com/cmu-delphi/covidcast)

A collection of R and Python packages for accessing and analyzing data from the Delphi COVIDcast API.

### [Epiforecast](https://github.com/cmu-delphi/epiforecast-R)

R package that implements several methods for epidemiological forecasting empirical bayes (EB), basis regression (BR), and time-weighted kernel density estimation (twkde).

### [utils](https://github.com/cmu-delphi/utils)

Python utility package for handling dates and locations.
4 changes: 2 additions & 2 deletions content/covidcast/_index.md
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
---
title: COVIDcast Dashboard
description: COVIDcast tracks and forecasts the spread of COVID-19. By Carnegie Mellon's Delphi Research Group.
title: Delphi Epidata Dashboard
description: Delphi Epidata tracks and forecasts the spread of COVID-19. By Carnegie Mellon's Delphi Research Group.
layout: covidcast_app
app_mode: landing
order: 1
Expand Down
2 changes: 1 addition & 1 deletion content/epidemic-signals/_index.md
Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,7 @@ in the United States. It has several parts.

## See Also

- [COVIDcast dashboard]({{< relref "covidcast" >}})
- [Delphi Epidata dashboard]({{< relref "covidcast" >}})
- [CTIS dashboard]({{< relref "covidcast/survey-results" >}})
- [Export data tool]({{< relref "covidcast/export" >}})
- [API documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast.html)
Expand Down
2 changes: 1 addition & 1 deletion content/epidemic-signals/ctis.md
Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,7 @@ To account for the differences between Facebook users and the United States popu

## Where can I see the results?

Our [CTIS Results Dashboard]({{< relref "covidcast/survey-results" >}}) shows aggregate survey results, ranging from rates of COVID-like symptoms over mask usage to mental health. In addition, our [COVIDcast dashboard]({{< relref "covidcast" >}}) shows basic aggregate survey results, revealing the rates of mask usage and COVID-like symptoms across the United States. The data used by both tools is also freely available for download through the [COVIDcast API]({{< apiref "api/covidcast.html">}}) and our [COVIDcast Exporter]({{< relref "covidcast/export" >}}). Facebook also publishes [a map](https://covid-survey.dataforgood.fb.com/) based on the United States and international aggregate data.
Our [CTIS Results Dashboard]({{< relref "covidcast/survey-results" >}}) shows aggregate survey results, ranging from rates of COVID-like symptoms over mask usage to mental health. In addition, our [Delphi Epidata dashboard]({{< relref "covidcast" >}}) shows basic aggregate survey results, revealing the rates of mask usage and COVID-like symptoms across the United States. The data used by both tools is also freely available for download through the [COVIDcast API]({{< apiref "api/covidcast.html">}}) and our [COVIDcast Exporter]({{< relref "covidcast/export" >}}). Facebook also publishes [a map](https://covid-survey.dataforgood.fb.com/) based on the United States and international aggregate data.

The [Symptom Data Challenge](https://www.symptomchallenge.org/) challenged participants to enable earlier detection and improved situational awareness of the COVID-19 outbreak by using data from these symptom surveys. Check out the [the challenge website](https://www.symptomchallenge.org/) for more details about the Challenge and the finalists.

Expand Down
Binary file modified content/people/headshots/daniel-mcdonald-photo.jpeg
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file added content/people/headshots/richard-zhuang.jpg
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file added content/people/headshots/ryan-nayebi.jpg
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
15 changes: 14 additions & 1 deletion content/people/index.md
Original file line number Diff line number Diff line change
Expand Up @@ -600,6 +600,13 @@ people:
affiliation: Stanford University
team:
- core
- key: rnayebi
firstName: Ryan
lastName: Nayebi
image: ryan-nayebi.jpg
affiliation: UC Berkeley
team:
- contributors
- firstName: Luke
lastName: Neureiter
image: luke-neureiter.jpg
Expand Down Expand Up @@ -860,7 +867,7 @@ people:
- key: ryan
firstName: Ryan
lastName: Tibshirani
link: https://stat.cmu.edu/~ryantibs/
link: https://www.stat.berkeley.edu/~ryantibs/
image: ryan-tibshirani-500x500-min.jpg
affiliation: UC Berkeley/Stat and CMU/MLD
team:
Expand Down Expand Up @@ -1048,6 +1055,12 @@ people:
team:
- past
note: Contributor, June-August 2022
- firstName: Richard
lastName: Zhuang
image: richard-zhuang.jpg
affiliation: UC Berkeley
team:
- contributors
- key: hzhou
firstName: Helen
lastName: Zhou
Expand Down
Loading

0 comments on commit 9ab22ad

Please sign in to comment.