3.1 This guide establishes the minimum knowledge, skills, and abilities required to navigate in the wilderness using a GPS receiver. A person trained to this guide is an endorsed Level I GPS Wilderness Navigator (GPS-IW Endorsed).

4.1 This guide establishes the minimum training criteria for snowmobile operator endorsed personnel.

4.2 ...

This paper discusses the algorithms for achieving global states and self-stabilization for communication protocols. It first describes a primary algorithm including its suitability for achieving global states and limitation of self-stabilization for communication protocols. and then presents an impr...

A concept of secret sharing scheme with the function of assignment is proposed. It provides great capabilities for many practical applications. In this scheme, the dealer can randomly assign one or more than one participant to get the secret at any time, but these participants can get nothing about ...

Powerful expressive ability of semantic information, to be easily computed and flexibility are basic features of digital product model (DPM). Using ontology and object-oriented principle (OOP) together to cope with problems in modeling is brought forward in this paper. The two are widely used and do...