Software architecture based design demands new tools for managing the different versions generated during the design process. Based in a generic process versioning administration model, a model for capturing and managing the products of the software architecture design process is presented. Thus, the proposed model enables the designer to trace such design process and its resulting products, a ...

We present a simple and intuitive method for encapsulating part of agents’ steering and coordinating abilities into a new class of agents, called situation agents. Situation agents have all the abilities of typical agents. In addition, they can influence the steering decisions of any agent, including other situation agents, within their sphere of influence. Encapsulating steering logic into mov...

This paper aims to verify the family support situation for primary school children with intellectual disabilities learning in regular class and explore various educational strategies promote their development. A self-made questionnaire was used this survey, parents of 380 disabled students were subjects survey. It turns out that overall China is good, but it affected by degree obstacles. Factor...

The traditional way to find a linear solution to the feature extraction problem is based on the maximization of the class-between scatter over the class-within scatter (Fisher mapping). For the multi-class problem this is, however, sub-optimal due to class conjunctions, even for the simple situation of normal distributed classes with identical covariance matrices. We propose a novel, equally fa...

CDMs can provide a discrete classification of mastery skills to diagnose relevant conceptions immediately for Education Sustainable Development. Due the problem parametric with only few training sample sizes in small classroom teaching situations and lack nonparametric model classifying error patterns, two weighted cognitive diagnosis models, NWSD NWBD, knowledge bugs were proposed, respectivel...

We present an HIV-1-infected male (who is now 52 years old) with a multi-drug-resistant virus and discuss the considerations finally leading to an antiretroviral regimen resulting in long-term viral suppression and excellent immunological response in a deep salvage situation. Even in a desperate situation with high-level multi-class resistance, highly individual, personalized antiretroviral reg...

This paper begins with the assumption that possible worlds and times are represented as situation pronouns in natural language (see Cresswell, 1990; Percus, 2000; Kusumoto, 2005; Keshet, 2008). For simplicity, situations are construed to be world-time pairs, and a predicate taking such a pair as an argument is evaluated in the world and the time specified. Researchers such as Percus (2000) have...