Answering topband queries in time series data

... and skyline queries, thus providing a clear idea of topband queries 2.1 Similarity Queries in Time Series Data Research in time series data has been concentrated on answering similarity queries ... change in their rankings at these time points A time series intersects with other time series between the time points t − and t, leading to a change in th...

Ngày tải lên: 29/09/2015, 13:01

... frequent temporal pattern mining in time series, [21, 24, 29] for frequent sequential pattern mining in sequential databases, and [6, 17, 28] for frequent temporal pattern mining in temporal databases ... treebased frequent temporal inter-object pattern mining algorithm to efficiently discover all frequent temporal inter-object patterns hidd...

Ngày tải lên: 13/08/2015, 10:00

... 6e foăha9{9Dj#fD`ệo(`p$D(D9D`(Dệy 10 ba$   ba$ 11 aba $ 12 14 aba $    13 15 aba $ 16 ba$ aba ba$ $ aba   ba$ aba $ $ aba aba $ aba $ ba   18 aba aba $ ba 17 aba 19 aba w b B V ... Ô9DD1găƯ$AG(9ipA9Dgiq(Ưf#D(i34ÔDGfwcT PT X b CF B @ C B @ X eT ự E e C R S S B C V R T c(Ô9ÔGqfa#DwDcệÂujD$(Ô(YqYtă7WhÔÂG a b a a b a b a a b a a b a b a a b a b a $ $ ba 20 $ b...

Ngày tải lên: 30/03/2014, 13:20

... Quan, W J Kaiser, and A H Sayed, A spatial sampling scheme based on innovations diffusion in sensor networks,” in Proceedings of the 6th International Symposium on Information Processing in Sensor ... Shapes of the Gaussian and the Laplacian kernels around the origin more classical and universal ones In this paper, without any essential loss of generality, we are primarily...

Ngày tải lên: 21/06/2014, 17:20

... obtain feedback on this from the doctors Given an input time series, data analysis such as segmentation produces what we call a 'summary series' In our case, summary series contains intervals with ... study in its own right However, in SumTimE we are initially using a median filter and an impossible value filter developed in our collaborator project NEONATE Document planning is responsi...

Ngày tải lên: 22/02/2014, 02:20

... compares with a Bayesian one for the problem of event detection Work In this paper, we presented an approach for event detection from time series data The approach allows US to detect a change-point ... with Traffic Data The data used in our experiments was taken from highway traffic sensors, called loop detectors, in the 37 Figure 6: Data Set: V274 Figure 7: Data Se...

Ngày tải lên: 16/03/2014, 19:20

... for quantifying and characterizing model uncertainty in multicity time series studies of air pollution and mortality The complexity of the time series data requires the application of sophisticated ... comprehensive characterization of model choice and model uncertainty in time series studies of air pollution and mortality, focusing on...

Ngày tải lên: 29/03/2014, 18:20

... Statistics from University of North Carolina at Chapel Hill TIME SERIES DATA ANALYSIS USING EVIEWS TIME SERIES DATA ANALYSIS USING EVIEWS I Gusti Ngurah Agung Graduate School Of Management Faculty ... will give the options in Figure 1.2 Time Series Data Analysis Using EViews IGN Agung Ó 2009 John Wiley & Sons (Asia) Pte Ltd Time Series Data Analysis...

Ngày tải lên: 30/03/2014, 04:21

Ngày tải lên: 23/03/2014, 16:21

... last 15 minutes before the closing, and we place an offer as soon as ACM Transactions on Database Systems, Vol 29, No 2, June 2004 Expressing and Optimizing Sequence Queries in Database Systems ... June 2004 Expressing and Optimizing Sequence Queries in Database Systems • 301 4.6 Implication The implication problem takes two queries S and T and deter...

Ngày tải lên: 30/03/2014, 22:20

... clinical, laboratory and pharmacy information for all patients, including the dates of enrollment into the HIV clinic, the dates of all clinical appointments and CD4 tests and the dates of starting ... two-years of initial training, and all had attended standardized training on staging HIV-positive patients using CD4 counts and WHO criteria Prior to the intervention,...

Ngày tải lên: 18/06/2014, 17:20

... longer critical times in elderly subjects, implying that a greater time spent in openloop control could be a factor in falls in the elderly [29] Since the pioneering work of Collins and De Luca, ... either clinically, using tests such as the "Timed Get-up -and- go" [13], "Berg Balance Scale" [14] and the "Tinetti Balance Scale" [15], or biomechanically, using a force pla...

Ngày tải lên: 19/06/2014, 10:20

... for clustering gene expression data, ” Bioinformatics, vol 17, no 9, pp 763–774, 2001 [21] H Chipman, T J Hastie, and T Tibshirani, Clustering microarray data, ” in Statistical Analysis of Gene Expression ... Clustering short time series gene expression data, ” Bioinformatics, vol 21, supplement 1, pp i159–i168, 2005 [7] C D Giurcˇ neanu, I Tˇ bus, and J Astola, Clustering...

Ngày tải lên: 22/06/2014, 19:20

... dynamic Bayesian networks formulation, our work has two objectives First, given a set of time-series data from a single experiment, we aim at uncovering the underlying gene regulatory networks ... inferring genetic regulatory interactions from microarray experiments with dynamic Bayesian networks, ” Bioinformatics, vol 19, no 17, pp 2271–2282, 2003 [23] K P Murphy...

Ngày tải lên: 22/06/2014, 19:20

... e-CCC -Biclustering: Finding and reporting all maximal eCCC-Biclusters in polynomial time This section presents e-CCC -Biclustering, a polynomial time biclustering algorithm for finding and reporting ... Related work on biclustering algorithms for time series gene expression data Supplementary material describing related work on biclustering algorithms for...

Ngày tải lên: 12/08/2014, 17:20