Adrian Trapletti
@atraplet.bsky.social
PhD, CEO, Uster Metrics. Quant, software engineer, and consultant mostly investment industry. #java #python #rstats.
https://www.ustermetrics.com
https://www.ustermetrics.com
1/2 ojAlgo integrates Clarabel via our clarabel4j github.com/atraplet/cla...:
"CPLEX handles 94% of the cases (...). JOptimizer, (...), has been replaced with Clarabel4j – and it performs really well. Apart from good execution times it handles all the cases (100% success rate)."
"CPLEX handles 94% of the cases (...). JOptimizer, (...), has been replaced with Clarabel4j – and it performs really well. Apart from good execution times it handles all the cases (100% success rate)."
GitHub - atraplet/clarabel4j: Clarabel Solver for Java
Clarabel Solver for Java. Contribute to atraplet/clarabel4j development by creating an account on GitHub.
github.com
January 4, 2026 at 11:34 AM
1/2 ojAlgo integrates Clarabel via our clarabel4j github.com/atraplet/cla...:
"CPLEX handles 94% of the cases (...). JOptimizer, (...), has been replaced with Clarabel4j – and it performs really well. Apart from good execution times it handles all the cases (100% success rate)."
"CPLEX handles 94% of the cases (...). JOptimizer, (...), has been replaced with Clarabel4j – and it performs really well. Apart from good execution times it handles all the cases (100% success rate)."
Portfolio optimization with Java 25 LTS, Kotlin notebooks, and clarabel4j github.com/atraplet/por... #optimization #java #quantitativefinance
GitHub - atraplet/portfolio-optimization: Solve a Markowitz portfolio optimization problem with clarabel4j
Solve a Markowitz portfolio optimization problem with clarabel4j - atraplet/portfolio-optimization
github.com
October 14, 2025 at 3:07 PM
Portfolio optimization with Java 25 LTS, Kotlin notebooks, and clarabel4j github.com/atraplet/por... #optimization #java #quantitativefinance
Clarabel4j is now ready to be used with the latest Java 25 LTS. In the latest release, it also supports the linear solvers from Faer and Intel MKL Pardiso. github.com/atraplet/cla... #optimization #java #ai #machinelearning #datascience #quantitativefinance #programming
GitHub - atraplet/clarabel4j: Clarabel Solver for Java
Clarabel Solver for Java. Contribute to atraplet/clarabel4j development by creating an account on GitHub.
github.com
October 14, 2025 at 2:57 PM
Clarabel4j is now ready to be used with the latest Java 25 LTS. In the latest release, it also supports the linear solvers from Faer and Intel MKL Pardiso. github.com/atraplet/cla... #optimization #java #ai #machinelearning #datascience #quantitativefinance #programming
As few as 250 malicious documents can produce a "backdoor" vulnerability in a large language model www.anthropic.com/research/sma... #ai #llm #chatgpt #deeplearning
A small number of samples can poison LLMs of any size
Anthropic research on data-poisoning attacks in large language models
www.anthropic.com
October 14, 2025 at 2:32 PM
As few as 250 malicious documents can produce a "backdoor" vulnerability in a large language model www.anthropic.com/research/sma... #ai #llm #chatgpt #deeplearning
Quantum computers will be practical for “big compute” problems on small data, not big data problems cacm.acm.org/research/dis... #quantumcomputing #machinelearning #datascience #bigdata #ai
Disentangling Hype from Practicality: On Realistically Achieving Quantum Advantage – Communications of the ACM
cacm.acm.org
March 5, 2025 at 5:59 PM
Quantum computers will be practical for “big compute” problems on small data, not big data problems cacm.acm.org/research/dis... #quantumcomputing #machinelearning #datascience #bigdata #ai
First post Swiss bluesky
November 27, 2024 at 9:58 PM
First post Swiss bluesky