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Posts by Bharath Ananthasubramaniam

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From data to Viz | Find the graphic you need A classification of chart types based on their input data format.
3 weeks ago 1 0 0 0

What are your go-to resources for scientific visualization? Do you have a favorite chart type that everyone else seems to hate? (I’m looking at you, pie charts... 🥧)

#Bioinformatics #OpenScience #DataViz #ScientificCommunication [5/5]

3 weeks ago 0 0 1 0

Even after years of making figures, I’m still a student. 🎨

There is a specific thrill in making a figure that is both mathematically "informative" and aesthetically "beautiful." Clarity is a competitive advantage in science. [4/5]

3 weeks ago 0 0 1 0
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From data to Viz | Find the graphic you need A classification of chart types based on their input data format.

For daily implementation, I rely on "From Data to Viz." 🛠️

It’s a brilliant resource that provides:
✅ A navigable flowchart to pick the right plot.
✅ Code snippets for quick execution.
✅ Warnings about common "caveats" for each chart type.

Check it out: data-to-viz.com [3/5]

3 weeks ago 0 0 1 0

My north star for visualization principles is the "Points of View" series in Nature Methods by Bang Wong and Martin Krzywinski. 🧪

They bridge the gap between design theory and complex biological data. If you haven't read them, start there. [2/5]

3 weeks ago 0 0 1 0

The lifelong craft of scientific visualization

In data-driven R&D, your model only matters if your stakeholders can understand it. 📉
Communicating insights is perhaps the only part of the process that truly "counts" at the decision-making level.

But great #DataViz is harder than it looks.🧵 [1/5]

3 weeks ago 0 0 1 0

Is it "Data Science" if the most critical step—the generative model—relies on intuition and domain feel? Or are we just high-tech artists painting with numbers? 🖌️

What do you think? Is the "Art" of modeling being overlooked?

#DataScience #Bioinformatics #Bayesian #Modeling #CompBio [5/5]

1 month ago 1 0 0 0

This requires "Domain Fidelity"—using intuition and deep expertise to pin down what the data should look like before we ever run an analysis.

Counter-intuitively, this is almost never taught in standard curricula. It’s learned on the job, through trial and error. [4/5]

1 month ago 0 0 1 0
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The "Art" part is building the Data-Generating Model. 🏗️

How do we ensure our synthetic or simulated data actually resembles the messy, high-dimensional reality of a biological system? This is much more amorphous. [3/5]

1 month ago 0 0 1 0

Effective modeling requires two entities:

The Data 📊

The Compendium of Algorithms ⚙️

The "Science" part is matching the algorithm to the data. We’re taught this in every stats and engineering course. It’s systematic. It’s logical. [2/5]

1 month ago 0 0 1 0

Data Science or Data Art?

Building predictive models for biology and medicine is often sold as a "pure" science. 🧬

But in practice? It’s as much about art as it is about algorithms.

Here is why I think we might need to rename the field to "Data Art." 🎨 [1/5]

1 month ago 0 0 1 0

The bottom line: Benchmarking—much like success in life—is not a zero-sum game.

It’s about finding the right tool for the right job, not finding the "one tool to rule them all." ⚔️

What’s your "litmus test" for a trustworthy benchmark?

#Bioinformatics #OpenScience #DataScience #CompBio

1 month ago 4 0 0 0

To maintain integrity, I’m a proponent of treating benchmarks like clinical trials. 🛡️

Document decisions, metrics, and datasets upfront—resembling a pre-registration (as suggested by Brooks et al., 2024). This keeps the analysis actionable and honest.

1 month ago 0 0 1 0

We need to stop looking for a single optimum and start seeking the Pareto Front. 📈

Benchmarking should be a nuanced elaboration of where and when benefits are had—and, crucially, where they are NOT.

Real-world performance is rarely a straight line.

1 month ago 0 0 1 0

The fear: If a new method is worse in even one metric, it’s seen as "insufficiently novel."

The result: Cherry-picking metrics and datasets to show a method in its best light. It’s effectively p-value hacking for benchmarks.

Users suffer because they lose clear guidance. 📉

1 month ago 0 0 1 0

Reading the vast majority of computational biology studies, you’d think every new method is categorically better than the last.

Statistically? A highly unlikely scenario.

We’ve fallen into the "Novelty Trap," where we view benchmarking as a zero-sum game. ⚖️

1 month ago 2 0 1 0

Very interesting! Congraluations !
I saw an example of Fitz-Nagumo on github -- does this in general work also for large nonlinear systems?
Do you plans to have implementations in other languages (😉 Python?)

10 months ago 2 0 1 0

This is brilliant -- great work. Cant wait to try this out on my favorite feedback systems. Congratulations.

10 months ago 1 0 0 0
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🦋✨ #FluorescenceFriday meets developmental biology!
This glowing "butterfly" isn't an insect, it's a transverse section of a developing chicken gonad. When art meets science, even sex differentiation takes flight! Image taken by @martinestermann.bsky.social #ChickenModel #DevBio 🐥🔬

10 months ago 37 7 0 2

ML uncovers 24h rhythms in cancer 🕒🧬
Using COFE ☕, we reconstruct #circadian rhythms from human tumor biopsies across 11 #cancer types!
Turns out, tumor #clocks tick in a different timezone 🕰️💊
Got data? Let’s connect! 🤝
#AIforHealth #CircadianMedicine #oncology

10 months ago 6 3 0 0
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🚀 Thrilled to collaborate on this study led by Jihwan Myung, where we explored why organisms prefer #networks of autonomous #clocks over a single central #oscillator, proposing enhanced robustness, specialization, and adaptability.

👉 buff.ly/xhMsboJ

🙏 @dfg.de
#circadian #circadianmedicine

1 year ago 1 0 0 0
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Enhance your experience of reading scholarly articles by taking advantage of Google Scholar's PDF viewer. Set it as your default PDF reader in Chrome to seamlessly access AI-created summaries for each section. Try it out here: buff.ly/LjX2K6d #research #tips

Do you know a better tool? Lemme know.

1 year ago 1 0 0 0

StuROPx bringt Studentinnen aus ganz Berlin zusammen ❤️! Danke an das #BUA und @humboldtuni.bsky.social für die Möglichkeit und Unterstützung!

1 year ago 2 1 0 0
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Circadian PERIOD proteins sculpt the mammalian alternative splicing landscape Mammalian circadian oscillators are driven by a transcription-translation feedback loop where CLOCK:BMAL1 activity is repressed by the PER:CRY complex. While transcriptional regulation by PER is well…

🚨New preprint alert!🚨 Our latest study (with K. Padmanabhan & Y. Suzuki) on post-transcriptional #circadian regulation is out.

🔬 Key finding: #Clock proteins regulate #splicing of non-rhythmic transcripts too

Read it here 👉 buff.ly/xsanmqw

#omics #ScienceTwitter #Nanopore #multiomic

1 year ago 0 1 0 0
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Celebrate Pi Day and Holi (Festival of colors) by diving into the vibrant world of Penrose tiling! Combine the joy of coloring with your little ones with the beauty of #math and patterns (buff.ly/8RR568J).
It's a colorful and fun way to explore and learn! 🌈📐 #PiDay #HoliFestival #idm314 #STEM

1 year ago 1 0 0 0
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It's #BrainWeek! My journey in #circadian research began with the brain's internal #clock, initially thought to solely manage 24-hour body cycles. Now, we see it as a "first among equals," as most organs have their own #clocks. With regular rest & ample sunlight, the clock can be your #health ally.

1 year ago 0 0 0 0
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This book argues that generalists excel over specialists in solving wicked real-world issues. Diverse perspectives and creativity are key when there’s no clear optimal solution. It’s changed my view as a teacher, researcher, and parent. Highly recommend! #Generalist #ProblemSolving #CreativeThinking

1 year ago 0 0 0 0