# \#research

**URL:** https://discourse.julialang.org/tag/research/990.md

[Latest](https://discourse.julialang.org/latest.md) · [Categories](https://discourse.julialang.org/categories.md) · [Tags](https://discourse.julialang.org/tags.md)

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## [Using particle filter to estimate the state through the observations of another parameter that depends on state](https://discourse.julialang.org/t/using-particle-filter-to-estimate-the-state-through-the-observations-of-another-parameter-that-depends-on-state/131690)

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**Author:** [@Tanya123](https://discourse.julialang.org/u/Tanya123)\
**Replies:** 1\
**Last updated:** [August 19, 2025, 11:42am UTC](https://discourse.julialang.org/t/using-particle-filter-to-estimate-the-state-through-the-observations-of-another-parameter-that-depends-on-state/131690 "2025-08-19T11:42:20Z")

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My goal is to estimate the basal friction field (β) of a glacier using surface velocity observations. Direct observations of β are unavailable, but velocity measurements at the surface are accessible via sensors. The cu…

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## [Is there a collection of matrices like Matlab's gallery?](https://discourse.julialang.org/t/is-there-a-collection-of-matrices-like-matlabs-gallery/128770)

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**Author:** [@HMegh](https://discourse.julialang.org/u/HMegh)\
**Replies:** 2\
**Last updated:** [May 6, 2025, 10:37pm UTC](https://discourse.julialang.org/t/is-there-a-collection-of-matrices-like-matlabs-gallery/128770 "2025-05-06T22:37:12Z")

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Hi everyone, Since Julia is very suitable for experimenting with new numerical methods, I was wondering if there is a collection of “famous” matrices somewhere. I am thinking of something like Matlab’s gallery of matric…

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## [\[Workgroup\] JuliaHealth Meeting -- September 26th, 2024](https://discourse.julialang.org/t/workgroup-juliahealth-meeting-september-26th-2024/119890)

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**Author:** [@TheCedarPrince](https://discourse.julialang.org/u/TheCedarPrince)\
**Replies:** 1\
**Last updated:** [September 26, 2024, 4:03pm UTC](https://discourse.julialang.org/t/workgroup-juliahealth-meeting-september-26th-2024/119890 "2024-09-26T16:03:58Z")

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Hi everyone! :wave: I am VERY late with a meeting annoucement (got a bit sick this month :face\_with\_thermometer:) but here we are with another meeting – TOMORROW! We have an exciting line-up of events planned. Here’s wh…

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## [\[Workgroup\] JuliaHealth Meeting – August 29th, 2024](https://discourse.julialang.org/t/workgroup-juliahealth-meeting-august-29th-2024/118541)

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**Author:** [@TheCedarPrince](https://discourse.julialang.org/u/TheCedarPrince)\
**Replies:** 3\
**Last updated:** [August 29, 2024, 7:48pm UTC](https://discourse.julialang.org/t/workgroup-juliahealth-meeting-august-29th-2024/118541 "2024-08-29T19:48:24Z")

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Hi everyone! :wave: Next week is our monthly meeting! It’s been a while so we have some catching up to do: New attendee introductions New contributor round-up! JuliaHealth News GSoC Reminders JuliaHealth Fall Hack-a-…

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## [Northeastern University: Looking for Research Projects for Student Teams!](https://discourse.julialang.org/t/northeastern-university-looking-for-research-projects-for-student-teams/114880)

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**Author:** [@TheCedarPrince](https://discourse.julialang.org/u/TheCedarPrince)\
**Replies:** 15\
**Last updated:** [June 26, 2024, 5:52pm UTC](https://discourse.julialang.org/t/northeastern-university-looking-for-research-projects-for-student-teams/114880 "2024-06-26T17:52:37Z")

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Hello everyone :wave: I have some very exciting news to share for the Julia Community! After discussion with Northeastern University, I am pleased to share that we have the opportunity to bring in Julia-related project…

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## [\[Workgroup\] JuliaHealth Meeting – May 30th, 2024](https://discourse.julialang.org/t/workgroup-juliahealth-meeting-may-30th-2024/114805)

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**Author:** [@TheCedarPrince](https://discourse.julialang.org/u/TheCedarPrince)\
**Replies:** 2\
**Last updated:** [May 30, 2024, 4:03pm UTC](https://discourse.julialang.org/t/workgroup-juliahealth-meeting-may-30th-2024/114805 "2024-05-30T16:03:13Z")

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Hi everyone! :wave: It is time for another JuliaHealth community call very soon! After having been on hiatus since April, we are back with another monthly call! We have an exciting schedule already lined up for this mon…

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## [Should I backup my PhD research?](https://discourse.julialang.org/t/should-i-backup-my-phd-research/98856)

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**Author:** [@TI36XPro](https://discourse.julialang.org/u/TI36XPro)\
**Replies:** 23\
**Last updated:** [May 26, 2023, 10:37pm UTC](https://discourse.julialang.org/t/should-i-backup-my-phd-research/98856 "2023-05-26T22:37:20Z")

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Specifically - should I back it up on an external HDD? I am asking because I didn’t know where else to and I know lots of people here do scientific research like me. I am currently a PhD student and I have a large knowl…

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## [What is it like being a (Julia) research software engineer?](https://discourse.julialang.org/t/what-is-it-like-being-a-julia-research-software-engineer/98922)

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**Author:** [@gdalle](https://discourse.julialang.org/u/gdalle)\
**Replies:** 13\
**Last updated:** [May 17, 2023, 10:55pm UTC](https://discourse.julialang.org/t/what-is-it-like-being-a-julia-research-software-engineer/98922 "2023-05-17T22:55:25Z")

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Context After defending my PhD in machine learning & optimization last December, I started a rather theoretical postdoc on similar topics. Now I’m wondering what to do next, whether inside or outside of the academic wor…

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## [Giving a Talk to Celebrate Julia within Health Informatics Research!](https://discourse.julialang.org/t/giving-a-talk-to-celebrate-julia-within-health-informatics-research/97632)

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**Author:** [@TheCedarPrince](https://discourse.julialang.org/u/TheCedarPrince)\
**Replies:** 6\
**Last updated:** [April 25, 2023, 3:37pm UTC](https://discourse.julialang.org/t/giving-a-talk-to-celebrate-julia-within-health-informatics-research/97632 "2023-04-25T15:37:38Z")

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Hey folks, :wave: I am wondering if I could get some help/feedback! I am giving a talk this Friday to the observational health research community (OHDSI) and am getting the opportunity to share on some of the tools and …

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## [Google Summer of Code plans and questions](https://discourse.julialang.org/t/google-summer-of-code-plans-and-questions/94761)

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**Author:** [@M-PERSIC](https://discourse.julialang.org/u/M-PERSIC)\
**Replies:** 1\
**Last updated:** [February 24, 2023, 2:02pm UTC](https://discourse.julialang.org/t/google-summer-of-code-plans-and-questions/94761 "2023-02-24T14:02:18Z")

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For background, I am a Systems and Information Biology student looking to plan for my undergraduate research thesis that would start in the summer. I have previous internship experience as part of my university’s Co-op p…

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## [Why the current version of a document is not showing in the google search?](https://discourse.julialang.org/t/why-the-current-version-of-a-document-is-not-showing-in-the-google-search/87308)

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**Author:** [@ab2z](https://discourse.julialang.org/u/ab2z)\
**Replies:** 0\
**Last updated:** [September 15, 2022, 10:03am UTC](https://discourse.julialang.org/t/why-the-current-version-of-a-document-is-not-showing-in-the-google-search/87308 "2022-09-15T10:03:44Z")

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searching in google for the InMemoryDatasets has led me to the old version of the package InMemoryDatasets in the Juliahub. For the sake of user time saving, it would be suggested, if Juliahub always point to the latest…

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## [Best Practices for Using "Off-the-Shelf" ML Solutions?](https://discourse.julialang.org/t/best-practices-for-using-off-the-shelf-ml-solutions/86991)

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**Author:** [@TheCedarPrince](https://discourse.julialang.org/u/TheCedarPrince)\
**Replies:** 1\
**Last updated:** [September 12, 2022, 7:54am UTC](https://discourse.julialang.org/t/best-practices-for-using-off-the-shelf-ml-solutions/86991 "2022-09-12T07:54:25Z")

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Hi folks! :wave: I am not a formal ML researcher (I couldn’t tell you how to build a Neural Network from scratch) but I know about ML models and when what species of models make sense for what problems. A question that…

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## [Building Observational Health Research Capacity in JuliaHealth](https://discourse.julialang.org/t/building-observational-health-research-capacity-in-juliahealth/85643)

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**Author:** [@TheCedarPrince](https://discourse.julialang.org/u/TheCedarPrince)\
**Replies:** 0\
**Last updated:** [August 11, 2022, 10:33pm UTC](https://discourse.julialang.org/t/building-observational-health-research-capacity-in-juliahealth/85643 "2022-08-11T22:33:21Z")

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Hello Julia Community! :wave: Background :thinking: Today, I would like to announce the creation of novel JuliaHealth tooling to support Observational Health research capacity within the Julia ecosystem! To give some bac…

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## [Experience sharing: are julia applications limited to supercomputers?](https://discourse.julialang.org/t/experience-sharing-are-julia-applications-limited-to-supercomputers/83347)

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**Author:** [@green](https://discourse.julialang.org/u/green)\
**Replies:** 3\
**Last updated:** [June 26, 2022, 4:53am UTC](https://discourse.julialang.org/t/experience-sharing-are-julia-applications-limited-to-supercomputers/83347 "2022-06-26T04:53:44Z")

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Hi, Most stories I heard so far from people with julia are using supercomputers. Has anyone experienced using julia for serious computer science research / projects with only a standard laptop or desktop computer? I wo…

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## [Random OPEN Julia publications / thesis / scholar papers / pre-prints](https://discourse.julialang.org/t/random-open-julia-publications-thesis-scholar-papers-pre-prints/78649)

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**Author:** [@ImreSamu](https://discourse.julialang.org/u/ImreSamu)\
**Replies:** 1\
**Last updated:** [March 29, 2022, 3:15am UTC](https://discourse.julialang.org/t/random-open-julia-publications-thesis-scholar-papers-pre-prints/78649 "2022-03-29T03:15:23Z")

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\*\*Random - Julia related OPEN publications / thesis / scholar papers / pre-prints \*\* If you find an “open” AND not yet in the list: https://julialang.org/research/ THEN just add this thread! Please add some text, key…