In this paper, the maximum likelihood estimation of a general two-level structural equation model with an unbalanced design is formulated as a missing data problem by treating the latent random ...

As software and algorithms become an increasingly pervasive part of our lives, there’s growing interest and concern on how they are affecting society, the economy, and politics. Yet, most social ...

Recognizing that communication between assets may be possible locally but not globally (e.g., due to disruptions to a communication network), Mosaic Warfare requires the movement and operation of ...

To rule out MI among patients presenting to the emergency department with chest pain, newer, more rapid European Society of Cardiology (ESC) algorithms for high-sensitivity cardiac troponin ...

Help us keep delivering stories that change laws and lives. Donate today. This story was reported by The Markup, a nonprofit newsroom that investigates how powerful institutions are using technology ...

Ready to analyze Google's search algorithms and learn all the secrets of ranking? Here's what you will need to do it correctly. That (rough) question helped to determine the path of my career 10+ ...

Algorithms define the rules, conditions, and methodology that an AI will use when processing and analyzing data. Written by eWEEK content and product recommendations are editorially independent. We ...

Decision aids that U.S. physicians use to guide patient care on everything from who receives heart surgery to who needs kidney care and who should try to give birth vaginally are racially biased, ...