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SSDBM
1994
IEEE
153views Database» more  SSDBM 1994»
14 years 2 months ago
An Object-Oriented Data Model for a Time Series Management System
The analysis of time series is a central issue in economic research and many other scientific applications. However, the data management functionality for this field is not provid...
Werner Dreyer, Angelika Kotz Dittrich, Duri Schmid...
IJIS
2008
83views more  IJIS 2008»
13 years 10 months ago
An algorithm for modelling key terms
The ability to analyse and represent formally semantic relations of terms is a core issue in information retrieval (IR), natural language processing (NLP), and in many related are...
D. Cai, C. J. van Rijsbergen
INFORMATICALT
2008
97views more  INFORMATICALT 2008»
13 years 10 months ago
On Dimensionality of Embedding Space in Multidimensional Scaling
Multidimensional scaling is a technique for exploratory analysis of multidimensional data widely usable in different applications. By means of this technique the image points in a ...
Julius Zilinskas
SIGIR
2008
ACM
13 years 10 months ago
Geometric and quantum methods for information retrieval
This paper reviews the recent developments in applying geometric and quantum mechanics methods for information retrieval and natural language processing. It discusses the interest...
Yaoyong Li, Hamish Cunningham
ENVSOFT
2000
86views more  ENVSOFT 2000»
13 years 10 months ago
Broken line smoothing: a simple method for interpolating and smoothing data series
A technique is proposed for smoothing a broken line fit, with known break points, to observational data. It will be referred to as "broken line smoothing". The smoothness...
Demetris Koutsoyiannis