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SIGMOD
1997
ACM
134views Database» more  SIGMOD 1997»
13 years 12 months ago
Similarity-Based Queries for Time Series Data
We study similarity queries for time series data where similarity is defined in terms of a set of linear transformations on the Fourier series representation of a sequence. We ha...
Davood Rafiei, Alberto O. Mendelzon
CATS
2007
13 years 9 months ago
Constructing Strictly Positive Families
In order to represent, compute and reason with advanced data types one must go beyond the traditional treatment of data types as being inductive types and, instead, consider them ...
Peter Morris, Thorsten Altenkirch, Neil Ghani
NGITS
1997
Springer
13 years 11 months ago
Faster Joins, Self Joins and Multi-Way Joins Using Join Indices
We propose a new algorithm, called Stripe-join, for performing a join given a join index. Stripe-join is inspired by an algorithm called \Jive-join" developed by Li and Ross....
Hui Lei, Kenneth A. Ross
SOFSEM
2007
Springer
14 years 1 months ago
Multimedia Retrieval Algorithmics
Abstract. After text retrieval, the next waves in web searching and multimedia retrieval are the search for and delivery of images, music, video, and 3D scenes. Not only the percep...
Remco C. Veltkamp
SCP
1998
112views more  SCP 1998»
13 years 7 months ago
Structured Gamma
The Gamma language is based on the chemical reaction metaphor which has a number of benefits with respect to parallelism and program derivation. But the original definition of G...
Pascal Fradet, Daniel Le Métayer