guesswork

n.

猜想，猜测；

1. We can't make a decision based on hearsay and guesswork.
   我们不能根据传言和猜测作决定。
2. Warfare is not a matter of guesswork.
   战争不是一件凭猜测所作的工作。

Guesswork and entropy
Intelligence, guesswork, language.
Guesswork, Large Deviations, and Shannon Entropy
Between guesswork and certainty in psychiatry.
Renyi entropy, guesswork moments, and large deviations
The Role of Guesswork in Conserving the Threatened Sand Skink
Charging Current Data for Guesswork-Free Design of High-Resistance Grounded Systems
On the Incomparability of Entropy and Marginal Guesswork in Brute-Force Attacks
On the Incomparability of Entropy and Marginal Guesswork in Brute-Force Attacks
A proof that measured data and equations of quantum mechanics can be linked only by guesswork