Ich hatte neulich erst einen Beitrag zur objektorientierten Programmieung in Java geschrieben und möchte ergänzend dazu heute über Assoziationen sprechen. Denn auch diese sind ein wichtiger Teil wenn uns um Verbindungen, bzw. Beziehungen zwischen Klassen geht.
https://magicmarcy.de/assoziationen-in-java-entschuldigung-kennen-wir-uns
#Assoziationen #einfach #bidirektional #Aggregation #Komposition #hat-eine #besteht-aus #one-to-one #one-to-many #eins-zu-eins #eins-zu-viele
What Makes an Antibody Hard to Manufacture? Data-Driven Insights
The Features That Matter After training the developability model on 100+ therapeutic antibodies, I looked at the feature importance rankings. The model had learned to weight certain properties more heavily than others when making predictions. Some of these were obvious. Some were surprising. All of them tell us something about what actually makes antibodies difficult to manufacture. The single most predictive feature was aggregation propensity in the complementarity-determining regions […]https://kemal.yaylali.uk/what-makes-an-antibody-hard-to-manufacture-data-driven-insights/
Conditional Aggregation with CASE?!
CASE inside SUM creates conditional aggregation! You can sum only certain rows based on conditions. This conditional math will transform your data!
#sql #sqltricks #case #sum #conditionalaggregation #sqlweird #sqlquiz #codingchallenge #sqlshorts #sqlwtf #aggregation #advancedsql
GROUPING SETS / ROLLUP / CUBE?!
ROLLUP creates MULTIPLE grouping levels! It generates subtotals and grand totals automatically. This one query returns MANY result sets!
#sql #sqltricks #rollup #cube #groupingsets #sqlweird #sqlquiz #codingchallenge #sqlshorts #sqlwtf #aggregation #advancedsql
Ich hatte neulich erst einen Beitrag zur objektorientierten Programmieung in Java geschrieben und möchte ergänzend dazu heute über Assoziationen sprechen. Denn auch diese sind ein wichtiger Teil wenn uns um Verbindungen, bzw. Beziehungen zwischen Klassen geht.
https://magicmarcy.de/assoziationen-in-java-entschuldigung-kennen-wir-uns
#Assoziationen #einfach #bidirektional #Aggregation #Komposition #hat-eine #besteht-aus #one-to-one #one-to-many #eins-zu-eins #eins-zu-viele
Yeah... Reddit blocked my server IP address. But I think most of the data that contribute to Reddit feed aggregation weren't even made by or belong to Reddit, lol.
#Redlib #Reddit #Aggregation #IPBlock #Nulu #SelfHosting #DigitalAutonomy #OpenSource #TechIssues #API #DataOwnership #TechStruggles #Censorship #Proxy #InternetFreedom #Redditor #Web
GAO denies Advanced Computer Learning's challenge to Navy's evaluation of past performance references, finding the agency reasonably assessed relevance through #aggregation and properly supported its best value selection of lower-priced Linchpin Solutions. https://washingtonhorizon.com/advanced-computer-learning-company-llc-b-423267-2/
A sharded DuckDB on 63 nodes runs 1T row aggregation challenge in 5 sec
https://gizmodata.com/blog/gizmoedge-one-trillion-row-challenge
#HackerNews #DuckDB #Sharding #Aggregation #Challenge #1T #Rows #BigData #Performance
Another interesting paper to add to the 'to read' pile. Includes some rich looking analysis!
"This study provides evidence that thematic clustering can be a beneficial #aggregation approach, opening opportunities for studying different ways of representing and #visualizing aggregated #search results."
A study of search result aggregation approaches for the digital humanities https://doi.org/10.1002/asi.70006 #retrieval #searching #DigitalHumanities #DigitalArchives #DigitalLibraries
Weekly Link Out Loud (LOL) – W21 • 2025
Starting a new series of posts titled – Weekly Link Out Loud – LOLs – links to posts I read and took notes on from May 25 – May 31 2025
#2025 #aggregation #blogs #curation #links #lol #posts #weekly #weeklyLol
'Sharp Bounds for Sequential Federated Learning on Heterogeneous Data', by Yipeng Li, Xinchen Lyu.
http://jmlr.org/papers/v26/24-0668.html
#federated #aggregation #heterogeneous
#BSI WID-SEC-2025-0973: [NEU] [mittel] ##Cisco #IOS #XE #Software #for Cisco #ASR 903 #Aggregation #Services #Routers: Schwachstelle ermöglicht Denial of Service
Ein Angreifer aus einem angrenzenden Netzwerk kann eine Schwachstelle in Cisco IOS XE Software for Cisco ASR 903 Aggregation Services Routers ausnutzen, um einen Denial of Service Angriff durchzuführen.
https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0973
📚 Estimating the success of re-identifications in incomplete datasets using generative models [Nature][open access]
2019 article about the realities of privacy of aggregated user data:
"... 99.98% of Americans would be correctly re-identified in any dataset using 15 demographic attributes."
![A screen capture of text from a section of an online report. One section of the text has been highlighted by a viewer:
"...99.98% of Americans would be correctly re-identified in any dataset using 15 demographic attributes"
The entire screen-captured text, including the highlighted section, is below:
"legitimate privacy concerns. Anonymizing datasets through de-identification and sampling before sharing them has been the main tool used to address those concerns. We here propose a generative copula-based method that can accurately estimate the likelihood of a specific person to be correctly re-identified, even in a heavily incomplete dataset. On 210 populations, our method obtains AUC scores for predicting individual uniqueness ranging from 0.84 to 0.97, with low false-discovery rate. Using our model, we find that [highlighted] 99.98% of Americans would be correctly re-identified in any dataset using 15 demographic attributes.[/highlighted] Our results suggest that even heavily sampled anonymized datasets are unlikely to satisfy the modern standards for anonymization set forth by GDPR and seriously challenge the technical and legal adequacy of the de-identification release-and-forget model."](https://files.mastodon.social/cache/media_attachments/files/114/093/478/661/153/947/original/9145adf1ba715d71.png)
DB2 XML Aggregation: Combining Multiple XML Fragments into a Single Document
Streamline your data handling with DB2 XML Aggregation! Learn to efficiently combine XML fragments from DB2 queries into a single XML document using XMLAGG & XMLELEMENT. Master this crucial technique for robust application building. #DB2XML #Aggregation #XMLAGG #XMLELEMENT #Database #DataManagement
https://tech-champion.com/database/db2luw/db2-xml-aggregation-combining-multiple-xml-fragments-into-a-single-document/
GeoFeeds Is Online
--
https://blog.geomusings.com/2025/02/13/geofeeds-is-online/ <-- shared blog outlining the resurrection
--
https://geofeeds.me/list <-- shared GeoFeeds home page
--
[a welcome return of a wonderful set of resources, one-stop-shopping!]
#GIS #spatial #news #mapping #blogs #newsaggregation #aggregation #Node #substack #feed #singlefeed #RSS #writing #GeoFeeds #georelated #onestopshopping #jumpingoffpoint
Sleeping #bacteria: New study uncovers mechanisms of #dormancy involving #protein #aggregation.
https://phys.org/news/2025-01-bacteria-uncovers-mechanisms-dormancy-involving.html
For the past 8 years, I have been working as a side-project at an #OpenSource #news #aggregation platform meant for private use and without commercial purposes.
Its peculiarity is that it tries to grab the full text of all articles it aggregates, which admittedly is borderline behavior w.r.t. the copyright holders... but it's done in the interest of the platform users: to protect their data, while making it possible to process, search, order and filter the news for them.
Today marks a new start in the story of the news aggregation platform: faced with the tough decision to either kill it or rewrite the code from scratch and make it cloud-native... I have decided it deserves another chance, and started a new open-source project called flash with a simpler and leaner architecture, and based on more solid, modern and powerful technologies.
For more details check this blog post: https://calomelano.it/?p=2464.
If all this makes you curious give it a try: https://notizie.calomelano.it or (if your are technically inclined) have a look at the source code on Gitlab: https://gitlab.com/simevo/flash.
And feel free to get in touch with me here if you have Opinions in these matters!
Primatology: Introducing Gazzetta, The Best Way to Read News & Links on Mastodon . “Gazzetta can be thought of as an RSS reader for Mastodon. It presents an interface, separate from the social network, to give you the time and space to read the news and links you care about.”
