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» Indexing Issues in Supporting Similarity Searching
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ISBI
2006
IEEE
15 years 10 months ago
A flexible framework for Web interfaces to image databases: supporting user-defined ontologies and links to external databases
Vocabularies to describe research findings are needed to effectively use scientific databases. As understanding of data evolves, scientists need tools for extending the vocabulari...
Josiah Johnston, Arpun Nagaraja, Harry Hochheiser,...
ESA
2010
Springer
161views Algorithms» more  ESA 2010»
14 years 10 months ago
Top-k Ranked Document Search in General Text Databases
Text search engines return a set of k documents ranked by similarity to a query. Typically, documents and queries are drawn from natural language text, which can readily be partiti...
J. Shane Culpepper, Gonzalo Navarro, Simon J. Pugl...
CIKM
2005
Springer
14 years 11 months ago
Handling frequent updates of moving objects
A critical issue in moving object databases is to develop appropriate indexing structures for continuously moving object locations so that queries can still be performed efficien...
Bin Lin, Jianwen Su
SIGMOD
2008
ACM
142views Database» more  SIGMOD 2008»
15 years 9 months ago
Cost-based variable-length-gram selection for string collections to support approximate queries efficiently
Approximate queries on a collection of strings are important in many applications such as record linkage, spell checking, and Web search, where inconsistencies and errors exist in...
Xiaochun Yang, Bin Wang, Chen Li
DBA
2006
236views Database» more  DBA 2006»
14 years 11 months ago
Quantizing Time Series for Efficient Subsequence Matching
Indexing time series data is an interesting problem that has attracted much interest in the research community for the last decade. Traditional indexing methods organize the data ...
Inés Fernando Vega López, Bongki Moo...