Apache Cassandra is an open source distributed NoSQL database for mission critical
applications. Cassandra is known for its hybrid solutions, security, high
scalability, and speed. It has SQL-like query language called CQL (Cassandra Query
Language) and is easier to use by people familiar with traditional SQL. Cassandra
is specifically optimized for writes, so it offers high scalability and lower
latencies for write operations.In this blog, we compare the performance of
Cassandra running in the AWS cloud using compute-optimized instances C6gd
(AWS Graviton2), C5d (Intel Skylake-SP or Cascade Lake), and C5ad (AMD EPYC
7002 series).
@article{test,title={Increase performance by up to 30% by deploying Apache Cassandra on AWS Graviton2},author={Yang, Paul and Koleini, Masoud},year={2021},publisher={community.arm.com},}
This tutorial targets to let student reach the objectives below
• Make the foundation of Python programming
• Know about OO and FP concept and can use them to organize student’s project
• Get the basis of network, web scraping and the useful examples with GoogleMap/Opendata API in Raspberry pi.
• Get familiar with flask, database, REST and also interacting with Raspberry pi I/O, such as LCM/GPIO/SOC temperature
@article{tesu,title={Python fundamental training},author={Yang, Paul},year={2016},publisher={Taiwan China culture university},}
2013
Wireless Keyboard PC with wireless electrical charging (invention reference: 700215227)
Disclose a new wireless multimedia and home productivity system that can wirelessly
stream multimedia files to an LCD TV, interpret human gestures as user input,
render and decode high definition quality and stereoscopic content, and store data
in solid-state drive or flash memory for high I/O performance and compact form
factor.
@article{tesv,title={Wireless Keyboard PC with wireless electrical charging (invention reference: 700215227)},author={Yang, Paul},journal={Research disclosure},year={2013},publisher={Research disclosure},url={https://www.researchdisclosure.com/},}
Web query expansion based on association rules mining with ehownet and
google chrome extension
Yang, Paul
In A new query expansion system architecture with online thesauri eHownet
based on Google chrome extension provides users with the suggestion of
additional query terms in the Google search engine. And overall, it improves
+50% the average precision in Chinese IR, especially for Chinese spoken keywords., vol. 30, 2013
@inproceedings{DBLP:conf/sat/FuM06,author={Yang, Paul},editor={Liu, Ru-Sheng},title={Web query expansion based on association rules mining with ehownet and
google chrome extension},booktitle={A new query expansion system architecture with online thesauri eHownet
based on Google chrome extension provides users with the suggestion of
additional query terms in the Google search engine. And overall, it improves
+50% the average precision in Chinese IR, especially for Chinese spoken keywords.},volume={30},publisher={YZU},year={2013},doi={10.6838/YZU.2013.00281},}
2011
Using your wits to get aheadUsing your wits to get ahead
The nitty-gritty of entrepreneurship, business model generation, and the
technical shares like software engineering, text/data mining, big data
analytics, crawler, data science, IoT, GIS, web front-end and back-end
framework, Android development, and argument reality.
@article{tesw,title={Using your wits to get aheadUsing your wits to get ahead},author={Yang, Paul},journal={GoogleBlog},year={2011},publisher={GoogleBlog},}
2006
Xen Verification and Validation Guide for IBM x-series server