1 | November 07, 2018 at 08:13PM | @fellgernon | Check Gursoy et al 2018 @biorxivpreprint @gamzeandgursoy thanked her lab mates from @MarkGerstein #biodata18 | ||
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2 | November 07, 2018 at 08:17PM | @sanjayofSF | Gamze Gursoy (from @MarkGerstein lab) describes how to strip out info from RNAseq BAM files (=> pBAM) to still allow expression analysis but suppress "data leakage" and its ability to be used to deidentify subjects. #biodata18 | ||
3 | November 08, 2018 at 09:03AM | @mike_schatz | Anna Goldenberg kicking off the morning session on Machine Learning. #biodata18 https://t.co/TADDF4Ve0f | ||
4 | November 08, 2018 at 09:05AM | @ctava1 | #biodata18 @sickkids are using machine learning to predict cancer in kids nefore age 6 https://t.co/HWxnzaVYTY | ||
5 | November 08, 2018 at 09:13AM | @ctava1 | #BIODATA18 circa 2014 autoencoders perform with small sample size https://t.co/2b1bQaUZue | ||
6 | November 08, 2018 at 09:19AM | @siminaboca | Anna Goldenberg from University of Toronto: no way to necessarily tell which model offers best explanation if predictive capability is similar - can consider generative models instead to help with that. #biodata18 | ||
7 | November 08, 2018 at 09:24AM | @ctava1 | #BIODATA18 shallow CNNs in biological data science work and help with interpretability.. https://t.co/HOPMacnOP4 | ||
8 | November 08, 2018 at 09:36AM | @MarkGerstein | .@MPloenzke shows nice movies of NN training to find seq. motifs (https://t.co/rnenBuwvg0). After some interpretation, the 1st-layer convolutional filter in the network can learn motifs. He shows how one can simplify the process & use NNs to find motifs directly. #BioData18 | ||
9 | November 08, 2018 at 09:39AM | @siminaboca | @MPloenzke MH's slides are at https://t.co/rVGdA5FESm, code at https://t.co/LJeAwbMSuU, paper at https://t.co/ZGRyDF6HxK #biodata18 | ||
10 | November 08, 2018 at 09:52AM | @ctava1 | #biodata18 @jmschreiber91's pre-print for avocado. its a tool to accurately predict those epigenetic peaks in cell differentiation : https://t.co/fL8GTLWIqa | ||
11 | November 08, 2018 at 09:54AM | @MarkGerstein | .@jmschreiber91 describes Avocado, a deep neural network tensor factorization method. It learns a latent, low-dimensional representation of the human epigenome, which can be used for accurate chromatin imputation & predicting gene-expression & FIREs #BioData18 | ||
12 | November 08, 2018 at 09:57AM | @seandavis12 | The #biodata18 software list is up at https://t.co/bXnzisxXMq A tweet with hashtag #biodata18 and the CRAN, GitHub, BitBucket, or Bioconductor URL will get your software added. Thanks to @strnr for helping set this up last year for the #gi2017 meeting. https://t.co/3gnT8CoYdx | ||
13 | November 08, 2018 at 10:03AM | @siminaboca | Avanti Shrikumar @avshrikumar from Stanford up now. She discusses interpretability of deep learning models #biodata18 | ||
14 | November 08, 2018 at 10:08AM | @ctava1 | #biodata18 @avshrikumar https://t.co/OsRnTqHJ2d 's secret sauce - integrated gradients are used to get around saturation for deep learning in genomics. also, check this out: https://t.co/lEJ2KdsQNQ | ||
15 | November 08, 2018 at 10:41AM | @MVickySchneider | Virtual Chip-seq, @michaelhoffman now on! @CSHL #biodata18 https://t.co/5N6EvhZ6V9 | ||
16 | November 08, 2018 at 10:43AM | @nephantes | Michael Hoffman: Virtual Chip-Seq: bioRxiv https://t.co/E1vLYsg8YL #biodata18 | ||
17 | November 08, 2018 at 11:06AM | @FertigLab | Enjoying twitter following dual conferences #sacb2018 #BioData18 ā I feel like this calls for a comp bio nerd fight for the best meeting | ||
18 | November 08, 2018 at 11:11AM | @michaelhoffman | BJ: Using UMAP (@leland_mcinnes) #biodata18 https://t.co/ul4k9dfPnP | ||
19 | November 08, 2018 at 11:12AM | @fellgernon | compartmap @Bioconductor #rstats š¦ tool by @biobenkj @timtriche extends group level compartment by @JayPykw @KasperDHansen to single cells/samples #biodata18 | ||
20 | November 08, 2018 at 11:16AM | @ctava1 | #biodata18 https://t.co/la555HGt56 excels in getting the distances between the clusters. it supports a wide variety of distance functions, including non-metric distance functions such as cosine distance and correlation distance @biobenkj | ||
21 | November 08, 2018 at 11:16AM | @michaelhoffman | BJ: We took same dataset and used semi-supervised UMAP and compartmap. Sorted host and leukemic fraction cluster together [wut] #biodata18 | ||
22 | November 08, 2018 at 11:17AM | @MarkGerstein | .@biobenkj refs to UMAP (Uniform Manifold Approximation & Projection for Dimension Reduction) https://t.co/NTXl4nbdOt QT:"UMAP algorithm is competitive with t-SNE for visualization...arguably preserves more of the global structure with superior run time performance." #BioData18 | ||
23 | November 08, 2018 at 11:22AM | @michaelhoffman | And now for something completely different. Now: Alex White: Modeling and visualizing ecological structure across the tropical-temperate divide. "We're not going to talk about humans. Or even molecular data." #biodata18 | ||
24 | November 08, 2018 at 11:24AM | @SIDataScience | Postdoc Alex White is talking about his dissertation research modeling and visualizing ecological structure. R package available here: https://t.co/026c3qjvcD #BioData18 | ||
25 | November 08, 2018 at 11:26AM | @michaelhoffman | AW: Global vertebrate species richness varies with latitude #biodata18 https://t.co/R0rBJWNte7 https://t.co/0U8OnopQPB | ||
26 | November 08, 2018 at 11:29AM | @michaelhoffman | AW: Want to use a probabilistic model to infer biotas. Don't want to force discrete biotas. Use a mixed membership model. 9518 global bird range distributions into biotas. cc @ProBirdRights #biodata18 | ||
27 | November 08, 2018 at 11:34AM | @michaelhoffman | AW: Local example in the Himalayas. Collected from 38 local forest (5 ha) surveys of breeding birds. 620 breeding species. [can any ecology-adjacent folks explain the significance of *breeding* here? What's a non-breeding bird species? cc @stepheniwright @jrossibarra] #biodata18 | ||
28 | November 08, 2018 at 11:34AM | @MarkGerstein | AW at #BioData18 describes a simple mixed membership model (determined from matrix factorization) to describe observed species locations in terms of inferred biotas. Model recapitulates Wallace's partitions. | ||
29 | November 08, 2018 at 11:37AM | @michaelhoffman | AW: Regional biomes suggested by Wallace have strong support. Species and lineages do seem to be constrained by freezing. Temperate and tropical regions can have decoupled histories. R package available. #biodata18 https://t.co/6UC0Zgtmo5 | ||
30 | November 08, 2018 at 11:40AM | @michaelhoffman | Q: How can you share data but prevent animal poachers from using it? AW: Himalaya data is available in our R package. Lots of other data out there already including from IUCN. #biodata18 | ||
31 | November 08, 2018 at 11:41AM | @ctava1 | #biodata18 @pbelardo freezing lines are correlating to location of species and region biomes. also, the himalayan have ~620 bird species https://t.co/NEL3IOvsGL | ||
32 | November 08, 2018 at 11:45AM | @michaelhoffman | Now: Genevieve Stein-O'Brien (@GenesOfEve): Decomposing cell identity for transfer learning across platforms, tissues and species. With @FertigLab @loyalgoff #biodata18 | ||
33 | November 08, 2018 at 11:54AM | @michaelhoffman | GS preprint describing transfer learning via projectR #biodata18 https://t.co/BPwqq62iWk https://t.co/jMs6lbJ5qD https://t.co/MBxX4pUCx9 | ||
34 | November 08, 2018 at 11:56AM | @michaelhoffman | GS: ProjectR quantifies pattern use in different cell types in independent data. Application to Tabula Muris data #biodata18 https://t.co/11cmYhbNUT | ||
35 | November 08, 2018 at 11:56AM | @MVickySchneider | ProjectR: transfer of discrete type cell signatures from CoGAPS (a Bayesian MCMC matrix factorization algorithm, that links to gene set statistic methods to infer biological process activity). #biodata18 https://t.co/OKiOB84hWx https://t.co/l4uYgnOF7F https://t.co/ECFfR8V5T8 | ||
36 | November 08, 2018 at 11:59AM | @MarkGerstein | .@GenesOfEve (from @FertigLab) at #BioData18 describes scCoGAPS (https://t.co/ctoUy1rGbY) Program adapts a sparsity constraint to better use NMF for single-cell data. Cell-type signatures from this program go into ProjectR (https://t.co/vbx4BnTHya) for further investigation | ||
37 | November 08, 2018 at 01:46PM | @nothingclever | In the āfuture of biological data scienceā panel, @mike_schatz points out the importance of incorporating new technologies (e.g. long reads) to get a more accurate genotype for genotype/phenotype data. #biodata18 | ||
38 | November 08, 2018 at 01:47PM | @fellgernon | From the audience: I'm starting to look into wearables because lots of people have them already. Problem is, most of this data is stored in companies, not dbGaP. How can we get access to this type of data? @aphillippy: how can we get data from corporate entities? #biodata18 | ||
39 | November 08, 2018 at 01:49PM | @fellgernon | Answer by @DrAnneCarpenter: can't comment on buying the data from a company, but remember that a user also owns it and could voluntarily submit it Hm... I think that @fitbit doesn't let you download your data. But I haven't checked in years so I don't know. #biodata18 | ||
40 | November 08, 2018 at 01:51PM | @DrMeghanFerrall | Stimulating conversation about the future of biological data science at #biodata18! https://t.co/CV1RsFQmYj | ||
41 | November 08, 2018 at 02:06PM | @MarkGerstein | At the #BioData18 panel, @MSchatz discusses a data science pyramid (from his previous article on biological data sciences in Genome Research https://t.co/PJ8hWOegvM) | ||
42 | November 08, 2018 at 02:18PM | @JasonWilliamsNY | .@olgabot Regarding data privacy law, ethics, and policy look at Pilarās work: https://t.co/9iujBKnDCh #BioData18 | ||
43 | November 08, 2018 at 02:26PM | @cshperspectives | Question about genetic data privacy at #biodata18. Is it impossible to secure? @aphillippy points out all you need is a hair [insert Gattaca ref]. Solution is surely better protection legislation (extend GINA, etc) rather than privacy tech that can be circumvented. | ||
44 | November 08, 2018 at 02:38PM | @biobenkj | @DrAnneCarpenter introducing the inverse of Moore's law, Eroom's law - which describes the skyrocketing costs of developing a new drug (also on a log scale) #BIODATA18 | ||
45 | November 08, 2018 at 02:39PM | @michaelhoffman | AC: Eroom's law: Moore's law backwards. Skyrocketing cost to develop a new drug. In 1950s, $1B = 30 new drugs. Today $1B gives you 1/3 of a #biodata18 | ||
46 | November 08, 2018 at 02:41PM | @micknudsen | Meet Eroom, Mooreās evil twin. Sad slide from ā¦@DrAnneCarpenterā©ās keynote at #BioData18 https://t.co/SIN6MHlTXA | ||
47 | November 08, 2018 at 02:43PM | @MirianTsuchiya | One of my favorite slides from the keynote speaker @DrAnneCarpenter talking about drug discovery and deep learning #biodata18 https://t.co/jeKeTrFGvi | ||
48 | November 08, 2018 at 02:47PM | @ctava1 | #biodata18 @DrAnneCarpenter yay humanity - over the course of 10 years we've gone from knowing almost nothing about disease to successfully completing tons of gwas studies ftp://ftp.ebi.ac.uk/pub/databases/gwas/timeseries/current/GWAS_Catalog_diagram.svg | ||
49 | November 08, 2018 at 02:49PM | @fellgernon | I love @DrAnneCarpenterās joke on how imaging has had single cell resolution for centuries hehe I first heard it at #JHUGenomics ^^ She made us laugh at #biodata18 during her keynote. She has 4+ reasons why imagining is a useful assay and why it matters | ||
50 | November 08, 2018 at 02:56PM | @rdmelamed | Go to https://t.co/APKzkfiUWc to see more examples of how the software has been used including resulting clinical trials #BIODATA18 | ||
51 | November 08, 2018 at 03:03PM | @__yoson__ | #biodata18 the future of biological data science https://t.co/jviTs955CE | ||
52 | November 08, 2018 at 03:05PM | @michaelhoffman | Cell Painting is an assay to dye for. @DrAnneCarpenter #biodata18 | ||
53 | November 08, 2018 at 03:20PM | @MarkGerstein | At #BioData18, @DrAnneCarpenter cites "Systematic morphological profiling of human gene & allele function via Cell Painting," https://t.co/37hN26VYGn Over-expressing genes, doing cell profiling, & then finding genes sensibly cluster based on cellular morphological similarity | ||
54 | November 08, 2018 at 07:34PM | @mike_schatz | Kicking off the tools and visualization session with @hcorrada #biodata18 https://t.co/YfeBnTDmIo | ||
55 | November 08, 2018 at 07:39PM | @ascendox | RT mike_schatz "Kicking off the tools and visualization session with hcorrada #biodata18 https://t.co/jPq2HFYjlr" | ||
56 | November 08, 2018 at 07:50PM | @michaelhoffman | Now: Ziga Avsec (@avsecz): @KipoiZoo: Accelerating the community exchange and reuse of predictive models for regulatory genomics. #biodata18 | ||
57 | November 08, 2018 at 07:50PM | @fellgernon | Hector @hcorrada thinks frequently about what is the āsufficient statisticā for interactive data analysis He also follows the small tool manifesto: build small tools that get the job done Reproducibility vs interactivity: build what you need now (Q by @siminaboca) #biodata18 | ||
58 | November 08, 2018 at 07:51PM | @michaelhoffman | My livetweets for a talk on @KipoiZoo by @gagneurlab a few weeks ago #ASHG18. #biodata18 https://t.co/h59wVrDKGK | ||
59 | November 08, 2018 at 08:03PM | @infoecho | Work done by ā¦@msimbirsā© @DNAnexus: Kipoi variant scoring as a DNAnexus applet, so we can apply Kipoi's deep learning regulatory models with data in cloud. #BIODATA18 https://t.co/86J8ITOAzr | ||
60 | November 08, 2018 at 08:09PM | @MarkGerstein | At #biodata18, @avsecz cites "Kipoi: accelerating the community exchange and reuse of predictive models for genomics," https://t.co/4o0Gdx0jB3 Points out that FAIR applies to predictive models as well as to data | ||
61 | November 08, 2018 at 08:16PM | @msimbirs | @RobAboukhalil on Web Assembly. (https://t.co/GbEWHJVMm5) Not to be confused with genome assembly -- this is the CS secret sauce that allows tools like https://t.co/KhSbLi3D8f run extra fast in browser #biodata18 | ||
62 | November 08, 2018 at 08:29PM | @michaelhoffman | Now: Anton Nekrutenko (@nekrut): Can UI handle 10Ė£ datasets where x > 3? Yes, it can! [first title that requires use of notation] #biodata18 | ||
63 | November 08, 2018 at 08:34PM | @michaelhoffman | AN uses example of reproducing analysis of @baym et al. "This is a fantastic dataset" #biodata18 https://t.co/pkRvrs38M1 | ||
64 | November 08, 2018 at 08:44PM | @michaelhoffman | Q: What's the future plan for Galaxy? AN: Take over the universe. Any more specific questions? #biodata18 | ||
65 | November 08, 2018 at 09:06PM | @michaelhoffman | Modern Statistics for Biology textbook by SH and @wolfgangkhuber, CC BY-NC-SA #biodata18 https://t.co/oxQcmJxlyF | ||
66 | November 08, 2018 at 09:07PM | @MarkGerstein | At #BioData18, @SherlockpHolmes cites her book https://t.co/9s9KxfRbCG | ||
67 | November 08, 2018 at 09:15PM | @siminaboca | @SherlockpHolmes SH: There is a parallel between topic modeling in NLP and microbial species in communities using Latent Dirichlet Allocation #biodata18 | ||
68 | November 08, 2018 at 09:18PM | @michaelhoffman | Now: Fabio Navarro: Developing a comprehensive resource of the human body epigenome with a new integrated annotation of tissue-specific regulatory elements and networks. With @MarkGerstein #biodata18 | ||
69 | November 08, 2018 at 09:22PM | @michaelhoffman | SH: Unique shape associated with histone signals flanking active enhancers identified through STARR-seq #biodata18 https://t.co/DhPgMUZ8PI | ||
70 | November 08, 2018 at 09:22PM | @michaelhoffman | SH: Matched filter for shape patterns #biodata18 https://t.co/BOSB1EKBVX | ||
71 | November 08, 2018 at 09:27PM | @michaelhoffman | @MarkGerstein It is "Segway" not "SegWay" :). Capitalized correctly elsewhere in your manuscript https://t.co/OzepTqHW2B | ||
72 | November 08, 2018 at 09:30PM | @michaelhoffman | @MarkGerstein @FNavarroBioInfo @Mengting_Gu @bornalibran No big deal, these errors just have a way of... propagating. Thanks! | ||
73 | November 08, 2018 at 09:32PM | @fellgernon | What happens when you take ENCODE and GTEx @GTExPortal @ENCODE_NIH, you get EN-TEx! Presented by Fabio Navarro Lots of love for integration methods/projects! #biodata18 | ||
74 | November 08, 2018 at 10:29PM | @Mengting_Gu | @michaelhoffman @MarkGerstein @FNavarroBioInfo @bornalibran Sorry about this... I must have picked it from somewhere without carefully checking it. Thanks for pointing it out! We will make sure to fix it in the final version. |