In this paper,we attempted to explore the relationships among knowledge sharing,affective commitment,perceived task interdependence and job involvement in accounting firms from the antecedents and outcomes of commitment based empirical data.

The paper also introduces new definitions of knowledge dependency and dependency degre.

The concept of knowledge dependency in the incomp.

This paper studies the methods of processing massive data with data mining techniques,and proposes an attribute reduction method based on knowledge dependency with the rough set theory,which can quickly and effectively find the attributes that really affect decisions.

Presents the dependency concept of variation knowledge, advances transfer theorem of variation knowledge dependence, dependency finite extension theorem of variation knowledge and application of variation knowledge in knowledge mining.

In this paper,we present an improved algorithm based on the algorithm in reference [1], using the sensitive dependence of a chaos system on initial conditions,and the ergodicity and nonperiodicity of chaos orbits.

As applications, we prove the following results: (i) If / has pointwise pseudo-orbit tracing property, for any k ∈ Z+, and fk is chain transitive, then for any k ∈ Z+, fk has open set transitive ; (ii) If f has pointwise pseudo-orbit tracing property, and for any n ∈ Z+,fn is chain transitive, then f has sensitive dependence on initial conditions; (iii.

In the second part(Chapter 2), we study the sensitive dependence of semigroup actions.

Religious faith psyche originates from mankind s reliant sense and egocentric thoughts, it has the characteristic that being in fabrication, etc; the faithful religious psyche is consistent with morality and rationality, therefor, it is not restricted by space-time, and it s able to continually bring into play its function.