Continuous simulations from the middle of 20th century to end 21st were performed using a 20-km atmospheric general circulation model (AGCM), and 60-km AGCM with dynamical downscaling via regional climate (RCM), explore transitional changes in extreme events. The representative scenario by AGCMs followed protocol High Resolution Model Intercomparison Project experiments. In addition, ensemble f...

The role of a discussion paper is to provoke discussion. Hence, my comments will be heretical rather than theoretical. For the theory, see [19]. Today I want to say two things. Firstly, the knowledge maintenance (KM) problem is our next big challenge. A common method for tackling the KM problem is to use some type of meta-knowledge to represent expected/unexpected or good/bad knowledge. This me...

Purpose – The main purpose of this study is to review the knowledge management literature from a content-related perspective using cluster analysis. Design/methodology/approach – A critical analysis of previous review articles in KM provided a conceptual framework with nine dimensions. A survey was then administered to 120 KM authors asking them to review which dimensions they considered in the...

3 Instances and Classes 6 3.

Driven by the collaborative technology, COllaborative SYstems (COSY) facilitate information management in the organizations. In face of the dynamic and information-overloaded age, knowledge management (KM) has been recognized as an effective solution in the past few years. Thus, merging the force of COSY and KM will be very promising in increasing the competitive advantages of the organizations...

This working note sketches out, in a rather skeletal form, a model of language understanding using the knowledge representation language KM. In this model, KM “prototypes” encode stereotypical expectations about the world, and language understanding involves constructing a scene from prototypes which best matches (a possible interpretation of) the input text. As a starting point towards this, w...

We construct a symplectic realization of the KM-system and obtain the higher order Poisson tensors and commuting flows via the use of a recursion operator. This is achieved by doubling the number of variables through Volterra’s coordinate transformation. An application of Oevel’s theorem yields master symmetries, invariants and deformation relations. MSC 37J35, 70H06 keywords: Volterra system, ...

Knowledge management is today an established approach to improve and renew organizations. The right use of information systems are often essential element in a successful KM strategy, however creating the right mix of KM activities and system is difficult and failures are frequent. Getting a good grip of the current situation and the special condition of the organization is therefore essential....