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EDBT
2011
ACM
225views Database» more  EDBT 2011»
14 years 5 months ago
On (not) indexing quadratic form distance by metric access methods
The quadratic form distance (QFD) has been utilized as an effective similarity function in multimedia retrieval, in particular, when a histogram representation of objects is used...
Tomás Skopal, Tomás Bartos, Jakub Lo...
ICSNC
2007
IEEE
15 years 8 months ago
Advanced Querying Architecture for DICOM Systems
Radiology, which deals with medical images for diagnosis purposes, has seen a lot of improvements during the last decades thanks to information technology. The migration from stud...
Rui Agostinho, Manuela Pereira, Mário M. Fr...
EEE
2005
IEEE
15 years 7 months ago
Learning the Kernel Matrix for XML Document Clustering
The rapid growth of XML adoption has urged for the need of a proper representation for semi-structured documents, where the document structural information has to be taken into ac...
Jianwu Yang, William Kwok-Wai Cheung, Xiaoou Chen
DASFAA
2005
IEEE
136views Database» more  DASFAA 2005»
15 years 7 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
TREC
2001
15 years 3 months ago
IIT at TREC-10
For TREC-10, we participated in the adhoc and manual web tracks and in both the site-finding and cross-lingual tracks. For the adhoc track, we did extensive calibrations and learn...
Mohammed Aljlayl, Steven M. Beitzel, Eric C. Jense...