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In this paper we have proposed a stock market analysis system that analyzes financial news items to identify and characterize major events that impact the market. The events have been identified using Latent Dirichlet Allocation(LDA) based topic extraction mechanism. The topic-document data is then clustered using kernel k means algorithm. The clusters are analyzed jointly with the SENSEX raw data...
In distributed file systems, a need may arise for relocation of the file system to a different server. This is one of the fundamental mechanisms for ensuring file service availability for the geographically distributed clients. However, migration or replication in many such systems requires that the client or client side daemons take active measures for accessing the alternate servers, thus compromising...
Sequential decomposition of two general models of decentralized systems with non-classical information structures is presented. In model A, all agents have two observations at each step: a common observation that all agents observe and a private observation of their own. The control actions of each agent is based on all past common observations, the current private observation and the contents of...
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