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CADE
2001
Springer
16 years 7 months ago
Context Trees
Context trees are a popular and effective tool for tasks such as compression, sequential prediction, and language modeling. We present an algebraic perspective of context trees for...
Harald Ganzinger, Robert Nieuwenhuis, Pilar Nivela
VLDB
2009
ACM
165views Database» more  VLDB 2009»
16 years 7 months ago
Online pairing of VoIP conversations
This paper answers the following question; given a multiplicity of evolving 1-way conversations, can a machine or an algorithm discern the conversational pairs in an online fashio...
Michail Vlachos, Aris Anagnostopoulos, Olivier Ver...
SIGMOD
2009
ACM
175views Database» more  SIGMOD 2009»
16 years 7 months ago
Keyword search on structured and semi-structured data
Empowering users to access databases using simple keywords can relieve the users from the steep learning curve of mastering a structured query language and understanding complex a...
Yi Chen, Wei Wang 0011, Ziyang Liu, Xuemin Lin
SIGMOD
2008
ACM
136views Database» more  SIGMOD 2008»
16 years 6 months ago
Mining relationships among interval-based events for classification
Existing temporal pattern mining assumes that events do not have any duration. However, events in many real world applications have durations, and the relationships among these ev...
Dhaval Patel, Wynne Hsu, Mong-Li Lee
SIGMOD
2003
ACM
147views Database» more  SIGMOD 2003»
16 years 6 months ago
Formal semantics and analysis of object queries
Modern database systems provide not only powerful data models but also complex query languages supporting powerful features such as the ability to create new database objects and ...
Gavin M. Bierman
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