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DASFAA
2005
IEEE
136views Database» more  DASFAA 2005»
15 years 5 months ago
Indexing DNA Sequences Using q-Grams
We have observed in recent years a growing interest in similarity search on large collections of biological sequences. Contributing to the interest, this paper presents a method fo...
Xia Cao, Shuai Cheng Li, Anthony K. H. Tung
DAGSTUHL
2006
15 years 1 months ago
Efficient multi-step query processing for EMD-based similarity
Abstract. Similarity search in large multimedia databases requires efficient query processing based on suitable similarity models. Similarity models consist of a feature extraction...
Ira Assent, Thomas Seidl
SIGMOD
2001
ACM
193views Database» more  SIGMOD 2001»
15 years 12 months ago
Epsilon Grid Order: An Algorithm for the Similarity Join on Massive High-Dimensional Data
The similarity join is an important database primitive which has been successfully applied to speed up applications such as similarity search, data analysis and data mining. The s...
Christian Böhm, Bernhard Braunmüller, Fl...
DEXAW
2000
IEEE
145views Database» more  DEXAW 2000»
15 years 4 months ago
A Sound Algorithm for Region-Based Image Retrieval Using an Index
Region-based image retrieval systems aim to improve the effectiveness of content-based search by decomposing each image into a set of “homogeneous” regions. Thus, similarity b...
Ilaria Bartolini, Paolo Ciaccia, Marco Patella
MM
2009
ACM
199views Multimedia» more  MM 2009»
15 years 6 months ago
Signature quadratic form distances for content-based similarity
Determining similarity is a fundamental task in querying multimedia databases in a content-based way. For this challenging task, there exist numerous similarity models which measu...
Christian Beecks, Merih Seran Uysal, Thomas Seidl