What should we found the hidden value of a published paper?

what 's the hidden value of a published paper ?

• philosophy - the author may not express more on their preferences, understandings, cause any sententences should be reasonable - its a basic demand of solid publication. Thus we need relies on ourselves to extract the initial understandings/ideas of authors
• testbed - a testbed is a collection of resources, the input/output, how to validate it and claims sth. based on it.

Why philosophy is important?

• it is abstraction layer, which could direct novel knowledge discovery
  
• the application of philosophy can lead to new new results on different situations
• for example, each new algorithm in Machine Learning could be based on the philosophy