Efficient Update of Indexes for Dynamically Changing Web Documents

Efficient Matching of Dynamically Changing Graphs

Dynamically Adapting Clients to Web Services Changing

Web Service is the fitted technical solution which provides the required loose coupling to achieve Service Oriented Architecture (SOA). However, there is still much to be done in order to increase flexibility and adaptability to SOA-based applications. In previous researches, we proposed approaches based on Aspect Oriented Programming (AOP) and Process Algebra (PA) to address flexibility and cl...

Dynamically Selecting Optimal Distribution Strategies for Web Documents

To improve the scalability of the Web it is common practice to apply caching and replication techniques. Numerous strategies for placing and maintaining multiple copies of Web documents at several sites have been proposed. These approaches essentially apply a global strategy by which a single family of protocols is used to choose replication sites and keep copies mutually consistent. We propose...

Hybrid Search for Dynamically Changing CSPs

Constraints satisfaction problems are often used for modeling and solving problems in an environment which is subject to changes. When some of the constraints are changed after a solution was obtained it is often desired to search for a solution to the derived problem where the solution to the changed problem is as similar as possible to the previous (e.g., current) solution. This requirement i...

Dynamically Selecting Distribution Strategies for Web Documents According to Access Pattern

Wenyu Qu, Keqiu Li, Bo Jiang, Hong Shen, and Di Wu Graduate School of Information Science Japan Advanced Institute of Science and Technology 1-1 Asahidai, Nomi, Ishikawa, 923-1292, Japan College of Computer Science and Technology Dalian Maritime University No 1, Linghai Road, Dalian, 116026, China Department of Computer Science and Engineering Dalian University of Technology No 2, Linggong Road...