Results 21 to 30 of about 43,162 (235)

Guided Cluster Discovery with Markov Model [PDF]

open access: yesApplied Intelligence, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Research on HMM based link prediction method in heterogeneous network

open access: yesTongxin xuebao, 2022
In order to solve the problem that incomplete mining of structural information and semantic information in heterogeneous networks, a link prediction method combining meta-path-based analysis and hidden Markov model was proposed for link prediction of ...
Rong QIAN   +4 more
doaj   +2 more sources

Mode Clustering for Markov Jump Systems [PDF]

open access: yes2019 IEEE 8th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), 2019
In this work, we consider the problem of mode clustering in Markov jump models. This model class consists of multiple dynamical modes with a switching sequence that determines how the system switches between them over time. Under different active modes, the observations can have different characteristics. Given the observations only and without knowing
Du, Zhe, Ozay, Necmiye, Balzano, Laura
openaire   +2 more sources

Pricing of cyber insurance premiums using a Markov-based dynamic model with clustering structure

open access: yesPLoS ONE, 2021
Cyber insurance is a risk management option to cover financial losses caused by cyberattacks. Researchers have focused their attention on cyber insurance during the last decade.
Yeftanus Antonio   +2 more
doaj   +2 more sources

Clustering Markov Decision Processes For Continual Transfer [PDF]

open access: yes, 2013
56 pages, Working ...
Mahmud, M. M.   +3 more
openaire   +2 more sources

Semi-supervised clustering via information-theoretic markov chain aggregation

open access: yesProceedings of the 37th ACM/SIGAPP Symposium on Applied Computing, 2022
13 pages, 6 figures; this is an extended version of a short paper accepted at ACM SAC 2022 (minor changes to the text; error in source code corrected)
Steger, Sophie   +2 more
openaire   +3 more sources

Operon Prediction Model Based on Markov Clustering Algorithm [PDF]

open access: yesInternational Journal Bioautomation, 2019
There are many operon prediction models, but few methods can be applied to the operon prediction of new sequencing species effectively. In this paper, an operon prediction model based on Markov clustering algorithm is proposed.
Zhenmei Zhang, Yongquan Liang
doaj   +1 more source

Deep Text Mining for Automatic Keyphrase Extraction from Text Documents

open access: yesJournal of Intelligent Systems, 2011
Due to existence of a huge amount of textual data either on the World Wide Web or in textual databases like PubMed, the development of novel automatic keyphrase extraction methods has emerged as one of the key research problems in recent past ...
Abulaish Muhammad   +2 more
doaj   +1 more source

Deconvolutive Clustering of Markov States [PDF]

open access: yes, 2006
In this paper we formulate the problem of grouping the states of a discrete Markov chain of arbitrary order simultaneously with deconvolving its transition probabilities. As the name indicates, this problem is related to deconvolutive blind signal separation.
Ata Kabán, Xin Wang
openaire   +1 more source

Clustering of Markov chain exceedances

open access: yesBernoulli, 2013
Published in at http://dx.doi.org/10.3150/12-BEJSP08 the Bernoulli (http://isi.cbs.nl/bernoulli/) by the International Statistical Institute/Bernoulli Society (http://isi.cbs.nl/BS/bshome.htm)
Resnick, Sidney I., Zeber, David
openaire   +3 more sources

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