A symbolic representation of time series

2006 ◽  
Author(s):  
Qiang Wang ◽  
V. Megalooikonomou ◽  
Guo Li
Keyword(s):  
Time Series ◽  
Symbolic Representation ◽  
Representation Of Time

A symbolic representation of time series, with implications for streaming algorithms

2003 ◽  
Author(s):  
Jessica Lin ◽  
Eamonn Keogh ◽  
Stefano Lonardi ◽  
Bill Chiu
Keyword(s):  
Time Series ◽  
Symbolic Representation ◽  
Streaming Algorithms ◽  
Representation Of Time

scholarly journals Granulation-based symbolic representation of time series and semi-supervised classification

2011 ◽  
Vol 62 (9) ◽  
pp. 3581-3590 ◽  
Author(s):  
Jun Meng ◽  
LiXia Wu ◽  
XiuKun Wang ◽  
TsauYoung Lin
Keyword(s):  
Time Series ◽  
Supervised Classification ◽  
Symbolic Representation ◽  
Representation Of Time

scholarly journals A Multiresolution Symbolic Representation of Time Series

2005 ◽  
Author(s):  
V. Megalooikonomou ◽  
Qiang Wang ◽  
Guo Li ◽  
C. Faloutsos
Keyword(s):  
Time Series ◽  
Symbolic Representation ◽  
Representation Of Time

A Novel Symbolic Representation Based on Fast Segmentation

2014 ◽  
Vol 556-562 ◽  
pp. 3456-3461
Author(s):  
Hong Yin ◽  
Shu Qiang Yang ◽  
Ping Yin ◽  
Song Chang Jin ◽  
Hui Zhao
Keyword(s):  
Time Series ◽  
Symbolic Representation ◽  
Difficult Problem ◽  
Experimental Results ◽  
Research Interest ◽  
High Dimensionality ◽  
Representation Of Time

Symbolic representation of time series has recently attracted a lot of research interest. This is a difficult problem because of the high dimensionality of the data, particularly when the length of the time series becomes longer. In this paper, we introduce a new symbolic representation based on fast segmentation, called the trend feature symbols approximation (TFSA). The experimental results show that compared to some method, the segmentation efficiency of TFSA is improved.

scholarly journals Experiencing SAX: a novel symbolic representation of time series

2007 ◽  
Vol 15 (2) ◽  
pp. 107-144 ◽  
Author(s):  
Jessica Lin ◽  
Eamonn Keogh ◽  
Li Wei ◽  
Stefano Lonardi
Keyword(s):  
Time Series ◽  
Symbolic Representation ◽  
Representation Of Time

Yams and the Symbolic Representation of Time in a Sepik River Village

Oceania ◽  
1982 ◽  
Vol 53 (2) ◽  
pp. 141-162 ◽  
Author(s):  
Simon Harrison
Keyword(s):  
Symbolic Representation ◽  
Sepik River ◽  
Representation Of Time

scholarly journals La historia y la postmodernidad

1999 ◽  
Author(s):  
Rafael Vidal Jiménez
Keyword(s):  
Social Change ◽  
Symbolic Representation ◽  
New Order ◽  
Historical Discourse ◽  
Temporal Space ◽  
The Social ◽  
New Models ◽  
The Future ◽  
The Subject ◽  
Representation Of Time

Es tiempo para reflexionar sobre las consecuencias que, para el pensamiento historiográfico, significan los nuevos modos de representación simbólica del tiempo relacionados con los cambios materiales e intelectuales de fin de siglo. Los viejos paradigmas positivistas y estructuralistas, de naturaleza moderna (racionalidad, explicación, objetividad, linealidad, teleología, necesidad, normativismo, universalidad), van dando paso a nuevos modelos de construcción del relato histórico según patrones fenomenológico-hermenéuticos (interpretación, ruptura, azar, relativismo, localismo). La crisis de la idea ilustrada de progreso está impulsando una nueva concepción "anti-histórica», en la medida en que la historia se convierte en espacio temporal pluridimensional, ambiguo, efímero, atemporal. El nuevo tiempo de la historia deja de ser proyectivo. ¿No estaremos ante la elaboración simbólica de una experiencia vital verdaderamente ahistóríca? ¿Qué puede representar ello en lo que respecta al cambio social? ¿Paralización? ¿Congelación y perpetuación del nuevo orden? ¿Es posible ya la anticipación del futuro desde un presente desligado de toda secuencia racionalmente inteligible para el sujeto?.It's time to think about the consequences which, to the historiographic though, mean the new ways of symbolic representation of time related to the material and intelectual changes at the end of this century. The old positivist and structuralist paradigms, of modern nature (rationality, explanation, objectivity, lineality, teleology, necessity, universality), are giving way to the new models of construction of the historical discourse following phenomenological-hermeneutical patterns (interpretation, rupture, chance, relativism, localism). The crisis of the enlightened idea of progress is urging a new non-historie conception, as for as history turns inte temporal space which is also multi-dimensional, ambiguous, ephemeral, nontemporal. The new time of history is no longer projecting to the future. Isn´t it possible we are facing a symbolic elaboratlon of a vital experience which is truely nonhistorie? What can it represent in the social change? Can it be paralysation? Can it be freezing and perpetuation of a new order? Is it already possible the anticipation of the future from a present which is detached from any sequence rationaly understandable to the subject?

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