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Many cellular stresses activate senescence, a persistent hyporeplicative state characterized in part by expression of the p16INK4a cell-cycle inhibitor. Senescent cell production occurs throughout life and plays beneficial roles in a variety of physiological and pathological processes including embryogenesis, wound healing, host immunity, and tumor suppression. Meanwhile, the steady accumulation of...
In practice area, with the globalization as well as the knowledge economy era's coming, enterprises are realizing the importance of knowledge management. More and more enterprises started implementing knowledge management. Knowledge management includes a flexible and effective integration of specific content management, cooperation mechanisms and data analysis functionalities. In the paper an overview...
Most of the current framework for Web services is based on keyword matching. Web services which contain semantics multiplicity still cannot realize service discovery and bind automatically. To solve the lack of efficient discovery mechanism for Web service, a semantic Web technology based Web services discovery approach is presented. A semantic based index in the services registry to improve the lower...
To determine the target users of a company, a new data mining model is proposed. The new method can serve as an efficient vehicle for firms not only to predict the products or services that should be provided or improved for their target user groups, but also to identify the right users for a specific product family or service.
In order to provide the personal service for online system, a personalized recommendation system framework based on Web mining is proposed. Individual recommendations in accordance with userpsilas custom and interest can improve the quality of service.
The polycomb gene Bmi-1 is required for the self-renewal of stem cells from diverse tissues, including the central nervous system (CNS). Bmi-1 expression is elevated in most human gliomas, irrespective of grade, raising the question of whether Bmi-1 over-expression is sufficient to promote self-renewal or tumorigenesis by CNS stem/progenitor cells. To test this we generated Nestin-Bmi-1-GFP transgenic...
Workflow process mining technology is not a tool of workflow design, but it is very useful for understanding the current business processes. Workflow process mining does well in knowledge management and decision-making support. The dynamic flow control and fuzziness make the old methods that analysis the performance of workflow not applicable. In order to solve the problem a new workflow process mining...
The dynamic configuration of dynamic alliance is unstable. In order to deal with the relation and behavior of the members, it needs to establish an efficiency coordination mechanism of dynamic alliance to guide and restrict memberspsila behavior. A new coordination mechanism is presented in this paper. Trust degree is introduced to extend contract net. The suitable bidders can be selected by the manager...
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