[PDF] Top 20 Information Retrieval using Dempster Shafer Theory

... Information retrieval model is widely used as a system to effectively retrieve documents matching to a given query from the collection of ...Many information retrieval models have been ... See full document

... multi-faceted, information fusion technology can take full advantage of multi-source information complementary and comprehensive, and improving information quality and credibility of coal mine roof ... See full document

... for information fusion. The Glenn Shafer and Demp- ster [Shafer, 1976, Dempster, 1967], proposed the possibil- ity theory for the representation and processing informa- tion, called the ... See full document

... The main motivation on identifying and specify- ing uncertain information in human health monitoring based on sensors is due to the complex nature of this application. As well as the unsatisfactory combination of ... See full document

... D-S theory has previously been shown to be a powerful combination tool, but to date most of the research effort has been directed towards using it to unite the results from a number of separate ... See full document

... Probability theory is a very strong and well established mathematical tool to deal with objective uncertainty ...probability theory. Uncertainty may arise due to scarce or incomplete information or ... See full document

... the Dempster-Shafer Theory (DST) or the theory of evidence to map vegetation, aquatic and mineral surfaces with a view to detecting potential areas of observation of outcrops of geological ... See full document

... Dempster-Shafer theory is a mathematical theory for combining the evidences obtained from different sources and evaluating the conflict between ...such information is to meaningfully ... See full document

... the Dempster-Shafer theory is used to fuse the BPA matrices of three expert matrices into a single comprehensive matrix in which elements are { ( ), ( ), ( )} as given in table-12 and ... See full document

... Web search is a fundamental technology for navigating the Internet and it provides access to information for millions of users per day. Internet search engine companies, such as Google, Yahoo, and MSN have ... See full document

... the Dempster-Shafer (DS) evidence theory are proposed to suppress SI in the two-way full-duplex MIMO ...evidence theory can appropriately characterize uncertainty and make full use of multiple ... See full document

... Possibility Theory, GW Average) provide a suite of approaches for assessing belief and for combining conflicting information when mining large crowdsourced datasets, whether the data are contributed ... See full document

... an information slice for a specified time while capturing the dynamic nature of past and present ...described using the ...proposes Dempster – Shafer Theory (DST) in context-aware ... See full document

... a Dempster -Shafer theory based combining scheme for single-input single-output (SISO) systems with hybrid automatic retransmission request (HARQ), referred to as DSC, in which two methods for soft ... See full document

... as Dempster-Shafer Theory, Rough Set Theory, and Fuzzy Set Theory ...the information given by the primary ...techniques Dempster-Shafer Theory can enhance ... See full document

... D-S theory by using the OWAWA operator. The main advantage of using this framework is that we are able to consider probabilistic information with WAs and ...subjective information and ... See full document

... The Dempster-Shafer mathematical theory of evidence is both a theory of evidence and a theory of probable ...the information in the aggregated evidences does not impact the ... See full document

... or information contained in an event is of crucial importance in many applications in decision-making ...[25]. Dempster-Shafer Theory is an extension of the probability theory and the ... See full document

... countermeasures, Dempster Shafer Mathematical theory of Evidence is extended with a notion of value ...by Dempster Shafer theory of evidence with Value ... See full document

... Capturing and quantifying uncertainty is only part of the challenge. The other part is to do something with it so that reliability, robustness and ultimately resilience are maximised while achieving an optimal level of ... See full document