Title :
Retrieval of one-dimensional data
Author :
Jönsson, H.A. ; Badal, D.Z.
Author_Institution :
Dept. of Comput. Sci., Colorado Univ., Colorado Springs, CO, USA
Abstract :
This paper describes our work in-progress on a new automatic indexing technique for large one-dimensional (1D) or time-series data. The principal idea of the proposed time-series data indexing method is to encode the shape of time-series into an alphabet of characters and then to treat them as text. As far as we know this is a novel approach to 1D data indexing. In this paper we report our preliminary results in using the proposed 1D indexing method for retrieval of 1D data by its content
Keywords :
indexing; information retrieval; automatic indexing; one-dimensional data; time-series data; Chemical sensors; Computer science; Content based retrieval; Databases; Discrete Fourier transforms; History; Indexing; Information retrieval; Shape; Testing;
Conference_Titel :
Information Technology, 1997. BIWIT '97., Proceedings of the Third Basque International Workshop on
Conference_Location :
Biarritz
Print_ISBN :
0-8186-8049-0
DOI :
10.1109/BIWIT.1997.614060
