I understand F1-measure is a harmonic mean of precision and recall. But what values define how good/bad a F1-measure is? I can't seem to find any references (google or academic) answering my question.

Understanding the Context

Possible Duplicate: Is there a good reason to use upper case for T-SQL keywords? I personally find a string of lowercase characters to be more readable than a string of uppercase characters. Is s... Why should I capitalize my SQL keywords?

Key Insights

Is there a good reason? What are good reasons to prohibit inheritance in Java, for example by using final classes or classes using a single, private parameterless constructor? What are good reasons of making a method final? How good is C# type inference? I read somewhere that it's only for local variables?

Final Thoughts

Does it work for class level attributes? For method signatures? Method return types? etc. .net - How good is the C# type inference? - Stack Overflow Four Futures for Jobs in the New Economy: AI and Talent in 2030 explores how AI advancement and talent trends, and their potential trajectories until 2030, could transform the future of jobs and the global economy.

The paper consolidates views and insights from chief strategy officers and other experts around cross-cutting risks and opportunities, and “no-regret” strategies to help leaders ... Four Futures for Jobs in the New Economy: AI and Talent in 2030 The state of global labour markets in 2025, and other trends in jobs ... Technological change, geoeconomic fragmentation, economic uncertainty, demographic shifts and the green transition – individually and in combination are among the major drivers expected to shape and transform the global labour market by 2030. The Future of Jobs Report 2025 brings together the perspective of over 1,000 leading global employers—collectively representing more than 14 million ...