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Relevance feedback is an iterative search technique to bridge the semantic gap between the high level user intention and low level data representation. This technique interactively determines a user's desired output or query concept by asking the user whether certain proposed 3D models are relevant or not. For a relevance feedback algorithm to be effective, it must grasp a user's query concept accurately...
Selection problem, which is to find the kth smallest element in a sequence of n numbers in arbitrary order, is a typical problem in algorithm design and analysis. The select problem is solved by divide and conquer algorithm. The general algorithm is given, and the complexity of this algorithm is analyzed and discussed. The divide and conquer algorithms are related to backfitting and Markov chain Monte...
The development of gene-regulatory memory circuits provides key understandings of biological information storage and enables new biological applications. Computer models and simulations can provide quantitative analysis and prediction of the behaviors and functions of genetic networks, thereby providing valuable verification and design guidance. In this paper, we model the nonlinear dynamics associated...
Due to lack of effective trust management mechanism, there are a lot of deceptive behaviors in P2P networks, which seriously decrease the quality of network services. In order to improve the quality of services (or transactions), this paper proposes a novel trust and reputation model based on similarity evaluation in P2P environments. According to the different context of services, the model gives...
The paper separates the investors in stock market into informed traders and uninformed traders according to the characteristic of the investor heterogeneity, which denies the classical capital market theories' assumption that investors are homogenous. Firstly, the assumption is made that two kinds of investors have respective forms of behavioral decision models which the irrational expectation and...
According to the importance of establishing contingent event management system, the main objective of this paper is to construct a coordinating system framework of third party logistics supplier (3PLS). Firstly, we analyzed different kinds of contingent events and the importance of dealing with emergency management. Secondly, we introduce Unified Modeling Language in general, and then we propose the...
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