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Softening the blow of frequent sequence analysis: soft constraints and temporal accuracy

Celine Fiot, Anne Laurent, Maguelonne Teisseire
2009 International Journal of Web Engineering and Technology  
., Laurent, A. and Teisseire, M. (2009) 'Softening the blow of frequent sequence analysis: soft constraints and temporal accuracy', Int.  ...  Within this context, we propose an approach based on sequence graphs derived from soft temporal constraints. These relaxed constraints enable us to find more GSPs.  ...  Acknowledgements The authors would like to acknowledge the anonymous webmaster who made our experiments possible by providing us with web access logs and, thus, helped us demonstrate the relevance of our  ... 
doi:10.1504/ijwet.2009.025012 fatcat:aqjtmpzubrcprefarcmeke56pm

Paleoliquefaction Studies and the Evaluation of Seismic Hazard

Tuttle, Hartleb, Wolf, Mayne
2019 Geosciences  
Paleoliquefaction studies focus on soft-sediment deformation features, including sand blows and sand dikes, which result from strong ground shaking.  ...  Recent and historical studies of earthquake-induced liquefaction, as well as paleoliquefaction studies, demonstrate the potential usefulness of liquefaction data in the assessment of the earthquake potential  ...  Conflicts of Interest: The authors declare no conflicts of interest.  ... 
doi:10.3390/geosciences9070311 fatcat:g2ywcg3uzjfrvjife4ajz3p3pm

Neural circuits for dynamics-based segmentation of time series [article]

Tiberiu Tesileanu, Siavash Golkar, Samaneh Nasiri, Anirvan M. Sengupta, Dmitri B. Chklovskii
2021 arXiv   pre-print
In particular, the segmentation accuracy is similar to that obtained from oracle-like methods in which the ground-truth parameters of the autoregressive models are known.  ...  This algorithm relies on feedback in the form of a prediction error, and can also be used for forecasting future samples.  ...  Instead of forcing the latent-state vector z to be one-hot, as in eq. (6), we can soften the clustering by employing a soft max nonlinearity instead, z k (t) = soft max T − 1 2σ 2 y(t) − w k (t) x(t) 2  ... 
arXiv:2104.11852v3 fatcat:2otfggb5srddnoi2ievaq4zcwy

Analysis of Android Device-Based Solutions for Fall Detection

Eduardo Casilari, Rafael Luque, María-José Morón
2015 Sensors  
The study emphasizes the analysis of the evaluation methods that are employed to assess the effectiveness of the detection process.  ...  This paper presents a critical and thorough analysis of those existing fall detection systems that are based on Android devices.  ...  Acknowledgments This work has been supported by European FEDER funds and the Spanish Ministry of Economy and Competitiveness (grant TEC2013-42711-R).  ... 
doi:10.3390/s150817827 pmid:26213928 pmcid:PMC4570297 fatcat:slgqpowpkfgylfksdchrjvqggm

Decoding speech in the presence of other sources

J.P. Barker, M.P. Cooke, D.P.W. Ellis
2005 Speech Communication  
The maturation of statistical pattern recognition techniques has brought us very low word error rates when the training and test material both consist solely of speech.  ...  Acoustic interference is arguably the most serious problem facing current speech recognizers.  ...  The Search Problem The task of the extended decoder is to find the most probable word sequence and segregation given the search space of all possible word sequences and all possible segregations.  ... 
doi:10.1016/j.specom.2004.05.002 fatcat:lx4mcr5pwre4dfvbb6lem3u6hi

Flint Recycling in the Lower Paleolithic Levant: A Microscopic Investigation of Small Recycled Flakes at Qesem Cave (Israel)

Flavia Venditti
2021 Mitteilungen der Gesellschaft für Urgeschichte  
Applying functional analysis based on the determination of wear on artifacts by means of optical light microscopes, scanning electron microscopy and chemical analysis (FTIR and EDX) provides a useful and  ...  The high density of this specific production throughout the stratigraphic sequence of the cave demonstrates that lithic recycling was a conscious and planned technological choice aimed at providing small  ...  and edge portion following the required needs of accuracy (Venditti 2019) .  ... 
doi:10.51315/mgfu.2020.29002 fatcat:wpdk456z2jh7ziyaxh6dpjyalu

The Emergence of an Acoustical Art Form. An Analysis of the German Experimental Horspiel of the 1960's

Elizabeth Welt Trahan, Mark Ensign Cory
1976 The Modern Language Journal  
visible for diose soft contours.  ...  The exception is the fairly frequent overlapping of musical or sound effect sequences with parts of a verbal message in blending from scene to scene, but even here the blend is accomplished by bringing  ...  Horspiele, The potential object imagery of "Hecke urns Haus" is blurred by the focus on the verbal material brought by the parallel alliterative  ... 
doi:10.2307/326341 fatcat:dsp27sxdirgspj2zqv3kfimkti

Numerical Stabilization of the Melt Front for Laser Beam Cutting [chapter]

Torsten Adolph, Willi Schönauer, Markus Niessen, Wolfgang Schulz
2010 Numerical Mathematics and Advanced Applications 2009  
The order of accuracy is measured locally to see its appropriate size.  ...  Numerical experiments will be done for simple linear problems, the Burger's equation, and for the Euler equations with high Mach numbers. 24 This contribution deals with the modeling of soft biological  ...  In this talk we give an expression of the singular values and eigenvalues of alpha-circulants and we provide an asymptotic analysis of the distribution results for alpha-Toeplitz sequences in the case  ... 
doi:10.1007/978-3-642-11795-4_6 fatcat:nx4nvuxaxfbcdjknopny53ck5e

Biology, Speech, and Language

James N. Spuhler
1977 Annual Review of Anthropology  
Parts of the brain lying above the upper surface of the temporal lobe have been cut away to expose the transverse temporal gyri (of Heschl) and the planum temporale which cannot be seen in the intact brain  ...  A horizontal cut has removed the upper surface of the insula and other parts of the upper surface of the temporal lobe medial to the transverse gyri and planum temporale.  ...  Proceedings of the Anglo-Roumanian www.annualreviews.org/aronline Annual Reviews  ... 
doi:10.1146/annurev.an.06.100177.002453 fatcat:3k6dau6m4zcvhpj3vwj2gynbwy

Temporal integration of loudness as a function of level

Mary Florentine, So/ren Buus, Torben Poulsen
1995 Journal of the Acoustical Society of America  
Quantitative examination (coherent and incoherent geotime averages) yields information about the temporal coherence and stability of each multipath.  ...  The source transmitted a phase-coded m-sequence with a center frequency of 75 Hz and a digit length of 27 ms [Metzget et al., this m•eting].  ...  This ratio is only 20 (between 0.5 and 10 cm 2) for the "compact" versus "diffuse" axis (from/a/to/i/).  ... 
doi:10.1121/1.411567 fatcat:h52442zdrnc6zmr4ephlixbspu

Temporal integration of loudness as a function of level

Mary Florentine, So/ren Buus, Torben Poulsen
1996 Journal of the Acoustical Society of America  
Quantitative examination (coherent and incoherent geotime averages) yields information about the temporal coherence and stability of each multipath.  ...  The source transmitted a phase-coded m-sequence with a center frequency of 75 Hz and a digit length of 27 ms [Metzget et al., this m•eting].  ...  This ratio is only 20 (between 0.5 and 10 cm 2) for the "compact" versus "diffuse" axis (from/a/to/i/).  ... 
doi:10.1121/1.415236 pmid:8819858 fatcat:tsiit3akb5e4tkzxdzrilpsfzy

Application of the PE method to up‐slope sound propagation

Marta Galindo, Karsten Bo Rasmussen
1995 Journal of the Acoustical Society of America  
Quantitative examination (coherent and incoherent geotime averages) yields information about the temporal coherence and stability of each multipath.  ...  The source transmitted a phase-coded m-sequence with a center frequency of 75 Hz and a digit length of 27 ms [Metzget et al., this m•eting].  ...  This ratio is only 20 (between 0.5 and 10 cm 2) for the "compact" versus "diffuse" axis (from/a/to/i/).  ... 
doi:10.1121/1.411728 fatcat:bvxtg4xt7zcljo4rpxldvug444

Acoustic GIS‐based monitoring of Atlantic cod ecosystems in coastal Newfoundland

George A. Rose
2008 Journal of the Acoustical Society of America  
Beyond, this contradiction, specific space analysis models and tools can help to visualize the acoustic interactions between workstations, teams and departments accommodated in the same room.  ...  The complexity of open plan office acoustic design results from the fundamental contradiction of communication and concentration.  ...  the soft start period.  ... 
doi:10.1121/1.2932540 fatcat:v6w3j7upx5duhkunch6oai5jve

The structural acoustic properties of stiffened shells

Yu Luan
2008 Journal of the Acoustical Society of America  
Beyond, this contradiction, specific space analysis models and tools can help to visualize the acoustic interactions between workstations, teams and departments accommodated in the same room.  ...  The complexity of open plan office acoustic design results from the fundamental contradiction of communication and concentration.  ...  the soft start period.  ... 
doi:10.1121/1.2932806 fatcat:zohbewf2k5h7fly2hoqzfdk42e

Xxxii Scar Open Science Conference 'Antarctic Science And Policy Advice In A Changing World - Conference Abstracts [article]

Eoghan Griffin, Renuka Badhe
2016 Zenodo  
Abstracts from the 2012 Open Science Conference of the Scientific Committee on Antarctic Research (SCAR), Antarctic Science and Policy Advice in a Changing World, held in Portland, Oregon, USA  ...  The synthesis of these magnetic data into the next generation ADMAP compilation will enable a better understanding of the geological structure and tectonic history of the Antarctic region.  ...  abstract: Since the production of the ADMAP-2001 map, more than 1.5 million line-km of new marine and airborne magnetic survey data, as well as much improved satellite magnetic observations from the Ørsted  ... 
doi:10.5281/zenodo.53122 fatcat:o56w4vr3n5bsvkyj6vnetfem3e
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